Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Outcomes" wg kryterium: Temat


Tytuł:
Narrowing the Gap of Science Students’ Learning Outcomes Through INSTAD Strategy
Autorzy:
Suciati, -
Prayitno, Baskoro Adi
Powiązania:
https://bibliotekanauki.pl/articles/1997565.pdf
Data publikacji:
2017-12-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
inquiry
STAD
INSTAD
learning outcomes
Opis:
This research aimed to examine the strategy effectiveness of the Integrating Inquiry-based learning and Student Teams Achievement Division (INSTAD) compared to other strategies: Inquiry; Student Teams Achievement Division (STAD); and conventional learning, in order to narrow Upper Academic Ability (AA) and Lower Academic Ability (AB) science students’ learning outcome gap. As many as 136 research subject, consisting of AA and AB 7th grade students in equal numbers were selected using stratified random sampling from 27 State Junior High Schools in Surakarta, Indonesia. This research employed 4x2 factorial design as a method. Students’ learning results were measured with an essay test, then analyzed using Anakova. Findings demonstrate that INSTAD is the optimum strategy to constrict AA and AB students’ science grade point average, compared to Inquiry, STAD, and conventional learning.
Źródło:
The New Educational Review; 2017, 50; 123-133
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Safe and uncomplicated inguinal hernia surgery in the elderly – message from anesthesiologists to general surgeons
Autorzy:
Chlebny, Tomasz
Zelga, Piotr
Pryt, Mateusz
Zelga, Marta
Dziki, Adam
Powiązania:
https://bibliotekanauki.pl/articles/1393197.pdf
Data publikacji:
2017
Wydawca:
Index Copernicus International
Tematy:
elderly
inguinal hernia
mesh
surgical outcomes
Opis:
Introduction Elderly patients are often discouraged from surgery due to the risk of complications that increases with age. Aim We wanted to assess mortality, morbidity, and complications in patients older than 75 years who underwent elective or emergency inguinal hernia repair in a single center. Methods All patients older than 75 years who were operated on because of inguinal hernia in the Department of General and Colorectal Surgery, Medical University of Lodz between 2003 and 2015 were analyzed. Detailed information was collected with regard to patient demographics, mode of admission, comorbidities, type of intervention, applied anesthesia, and 30-day outcomes. Postoperative outcomes included medical and surgical complications, readmissions, and survival status. Results One hundred thirty-two patients older than 75 years were operated on for inguinal hernia, 16 (12.1%) in an emergency setting and 116 (87.9%) in an elective setting. Eighteen patients (13.6%) developed complications, 8 (50%) in the emergency group, and 10 (8.6%) in the elective group. In the emergency group, severe medical complications (Clavien-Dindo 4) were frequent, whereas in the elective group, severity of surgical and medical complications was not significantly different (Clavien-Dindo median score 2, p=0.6084), and these complications were classified as mild (Clavien-Dindo 1-2). One death occurred in the emergency group. Conclusion Inguinal hernia surgery in the elderly may be safe and effective in an elective setting and if regional anesthesia is used. Careful examination of patients before surgery and identification of potential risk factors associated with co-existing diseases are vital for reducing the risk of complications. Key point: Hernia surgery in patients older than 65 years is a low-risk intervention, if carried out in an elective setting.
Źródło:
Polish Journal of Surgery; 2017, 89, 2; 5-10
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Controversies and paradoxes of social policy: Theoretical approach
Autorzy:
Jurek, Łukasz
Powiązania:
https://bibliotekanauki.pl/articles/584601.pdf
Data publikacji:
2018
Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:
paradoxes
controversies
welfare programs
unintended outcomes
Opis:
Welfare reforms are carried out by government to solve problems of citizens and to improve their quality of life. However, social interventions also generate various consequences, that are unintended and unanticipated. The aim of the article is to investigate and to systemize such controversial and paradoxical outcomes. Basing on the historical facts, they were divided into three groups: (1) expanding the problem that was to be solved (2) expanding the opposite problem to the solved one, (3) expanding other problem. These outcomes are arguments against welfare programs, that were formulated already by classical researchers (T.R. Malthus, G. Bentham, D. Ricardo, H. Spencer), and currently are being maintained and developed by modern scholars. They focus mainly on: moral hazard, freeriding, incentive traps, and crowding-out individual engagement.
Źródło:
Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu; 2018, 510; 90-101
1899-3192
Pojawia się w:
Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Managing and predicting risk, safety and stability in a challenging world
Autorzy:
Duffey, R.
Powiązania:
https://bibliotekanauki.pl/articles/2069704.pdf
Data publikacji:
2009
Wydawca:
Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:
accident
error
experience
learning
outcomes
risk
Opis:
It should be obvious that we must learn from our mistakes, so all of society, and ourselves, should have progressively safer, less risky systems and behaviors as we learn. Accidents are seemingly random in their occurrence, but in fact, this very apparent randomness is also containing information. The information we have researched and analysed covers nearly 200 years of knowledge from literally millions of multitudinous observations. The failure rate provides the expression for the probability of any outcomes, and the resulting curve is called the Human Bathtub. By quantifying the randomness, the uncertainty and the disorder, we have provided a new objective measure of “safety culture”, “organizational learning” and “engineering resilience”. We have linked individual learning and skill acquisition to the systematic risk reduction observed for entire systems with increasing experience. The results will be of interest to those interested and engaged in risk management, and in the social sciences where risk perception is important.
Źródło:
Journal of Polish Safety and Reliability Association; 2009, 1; 101--106
2084-5316
Pojawia się w:
Journal of Polish Safety and Reliability Association
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Reoperations for intraabdominal bleeding following deceased donor liver transplantatio
Autorzy:
Figiel, Wojciech
Grąt, Michał
Wronka, Karolina
Patkowski, Waldemar
Krasnodębski, Maciej
Masior, Łukasz
Stypułkowski, Jan
Grąt, Karolina
Krawczyk, Marek
Powiązania:
https://bibliotekanauki.pl/articles/1393849.pdf
Data publikacji:
2016
Wydawca:
Index Copernicus International
Tematy:
liver transplantation
bleeding
reoperation
mortality
outcomes
Opis:
Intraabdominal hemorrhage remains one of the most frequent surgical complications after liver transplantation. The aim of the study was to evaluate risk factors for intraabdominal bleeding requiring reoperation and to assess the relevance of the reoperations with respect to short- and long-term outcomes following liver transplantation. Material and methods. Data of 603 liver transplantations performed in the Department of General, Transplant and Liver Surgery in the period between January 2011 and September 2014 were analyzed retrospectively. Study end-points comprised: reoperation due to bleeding and death during the first 90 postoperative days and between 90 postoperative day and third post-transplant year. Results. Reoperations for intraabdominal bleeding were performed after 45 out of 603 (7.5%) transplantations. Low pre-transplant hemoglobin was the only independent predictor of reoperation (p=0.002) with the cut-off of 11.3 g/dl. Postoperative 90-day mortality was significantly higher in patients undergoing reoperation as compared to the remaining patients (15.6% vs 5.6%, p=0.008). Post-transplant survival from 90 days to 3 years was non-significantly lower in patients after reoperation for bleeding (83.3%) as compared to the remaining patients (92.2%, p=0.096). Nevertheless, multivariable analyses did not reveal any significant negative impact of reoperations for bleeding on short-term mortality (p=0.589) and 3-year survival (p=0.079). Conclusions. Surgical interventions due to postoperative intraabdominal hemorrhage do not appear to affect short- and long-term outcomes following liver transplantation. Preoperative hemoglobin concentration over 11.3 g/dl is associated with decreased risk of this complication, yet the clinical relevance of this phenomenon is doubtful.
Źródło:
Polish Journal of Surgery; 2016, 88, 4; 196-201
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Reputation and its measurement. An institutional approach
Autorzy:
Adamska, Agata
Dąbrowski, Tomasz J.
Powiązania:
https://bibliotekanauki.pl/articles/652707.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
institution
reputation
economic outcomes
institutional economics
Opis:
The article deals with the issue of identifying and measuring institutions. As an example, reputation was taken into consideration. The analysis leads to the conclusion that reputation could be treated as an institution and could be measured in the context of its impact on economic outcomes. This measurement can be carried out at three levels of detail: micro, meso and macro, among these the third is the least recognised in new institutional economics.
Źródło:
Annales. Etyka w Życiu Gospodarczym; 2017, 20, 7; 51-61
1899-2226
2353-4869
Pojawia się w:
Annales. Etyka w Życiu Gospodarczym
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Reputacja jako instytucja: próba konceptualizacji i problemy pomiaru
Reputation as an Institution: An Attempt to Conceptualize and Measure Issues
Autorzy:
Adamska, Agata
Dąbrowski, Tomasz J.
Powiązania:
https://bibliotekanauki.pl/articles/652941.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
-
institution
reputation
economic outcomes
institutional economics
Opis:
The article deals with the problem of identifying institutions and measuring them. As an example, reputation was taken into consideration. The analysis leads to the conclusion that reputation could be treated as an institution and could be measured in the context of its impact on economic outcomes. This measurement can be carried out at three levels of detail: micro, meso and macro, of which the third is the least recognized in new institutional economics.
-
Źródło:
Annales. Etyka w Życiu Gospodarczym; 2017, 20, 2
1899-2226
2353-4869
Pojawia się w:
Annales. Etyka w Życiu Gospodarczym
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The topic about midwifery healthcare in the event of a mass terrorist attack among Keynote Presentations at the International Conference on „Nursing Diagnosis & Midwifery 2018”
Autorzy:
Mazurkiewicz, D.W.
Powiązania:
https://bibliotekanauki.pl/articles/1918793.pdf
Data publikacji:
2019-01-07
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
Midwifery healthcare
pathology
pregnancy
terrorism
terrorism outcomes
Opis:
The International Conference "Nursing Diagnosis & Midwifery 2018" held on 10-11 September 2018 in Prague (Czech Republic) was important for the international environment of midwives and nurses. The Event gathered representatives of medical professions from almost all continents. Over 26 lectures on various medical and nursing topics and poster sessions were presented. This allowed for the deepening of knowledge in field ofmidwifery, nursing and medical related sciences. It was a great opportunity to discussissuesthat are omitted in the framework of midwiferyand nursing programs, where such topicsare very important in the face of the threat of terrorism not only in the European Union.
Źródło:
Progress in Health Sciences; 2018, 8(2); 243-248
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Municipal amalgamations and their effects: a literature review
Autorzy:
Tavares, Antonio F.
Powiązania:
https://bibliotekanauki.pl/articles/2108295.pdf
Data publikacji:
2018-04-10
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Tematy:
Municipal amalgamations
fragmentation
efficiency
costs
democratic outcomes
Opis:
Municipal amalgamation reforms have been advocated as ways to improve efficiency, reduce costs, and enhance capacity in local government service provision. Research on the consequences of amalgamations has reached maturity in terms of theories, research designs and methods, justifying a systematic survey of results. This article provides a synthesis of the empirical literature published over the last 20 years, organizing the effects of amalgamations into three categories: economic efficiency and cost savings, managerial implications, and democratic outcomes. Despite the significant variation across countries and reforms, some regularities emerge: cost savings being primarily limited to general administration expenditures (wages, office supplies, and so on), few changes in the quality of local services, and the diminished quality of local democracy. Several studies point to amalgamation reforms experiencing a trade-off between efficiency and democracy.
Źródło:
Miscellanea Geographica. Regional Studies on Development; 2018, 22, 1; 5-15
0867-6046
2084-6118
Pojawia się w:
Miscellanea Geographica. Regional Studies on Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Landscape of oncoplastic breast surgery across Poland
Autorzy:
Kolacinska, Agnieszka
Hodorowicz-Zaniewska, Diana
Bocian, Artur
Michalik, Dariusz
Matkowski, Rafal
Kurylcio, Andrzej
Pyka, Pawel
Charytonowicz, Michal
Berkan, Maciej
Powiązania:
https://bibliotekanauki.pl/articles/1393135.pdf
Data publikacji:
2017
Wydawca:
Index Copernicus International
Tematy:
breast cancer
oncoplastic surgery
patient reported outcomes
Opis:
Oncoplastic and reconstructive techniques are essential tools in the armamentarium of contemporary breast surgeons. The aim of the study was to identify oncoplastic reconstructive patterns in breast cancer centers across Poland. A questionnaire of 18 questions was sent by email to the members of the Polish Society of Surgical Oncology and the Polish Society of Plastic, Reconstructive and Esthetic Surgery via their dedicated websites. The numbers of breast cancer patients operated on in each center ranged from 120 to 904 per year. Breast-conserving surgery (BCS) predominated in all but one center (range 50-70%). Immediate breast reconstructions (IBR) accounted for 6-42% of procedures, The most frequent type of IBR was either a two-stage expander followed by a permanent implant or one-stage implant- based with or without synthetic mesh. The most frequent type of delayed breast reconstruction (DBR) was a two-stage expander followed by implant-based reconstruction. None of the surveyed cancer centers performed free flap reconstruction. Deep inferior epigastric perforator (DIEP) flaps were performed in the plastic surgery department. Reconstructions based on pedicled flaps were performed in cancer centers. Acellular dermal matrices (ADM) and fat transfer were used in selected centers. In the clinical scenario of adjuvant radiotherapy, delayed breast reconstruction was favored. The full range of oncoplastic BCS was performed. Patient-reported outcome measures (PROM) and complications were assessed. Our findings can act as a platform for further improvement in skills, certification, data collection and audit, including patient reported expectation measures. There is also an urgent need to address pan-European inconsistencies in procedural reimbursement.
Źródło:
Polish Journal of Surgery; 2017, 89, 6; 14-19
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Efekty kształcenia jako podstawa projektowania programu studiów na kierunku informatyka ekonomiczna
Learning outcomes as the base for program of studies design at the business informatics field of study
Autorzy:
Jelonek, Dorota
Łukasik-Makowska, Barbara
Powiązania:
https://bibliotekanauki.pl/articles/432026.pdf
Data publikacji:
2014
Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:
National Qualification Framework
learning outcomes
Business Informatics
Opis:
The dynamic development of (ICT) information-communication technologies used in the widely understood business and in the management revealed the lack of high qualified workers on the labour market who possess the knowledge and skills of ICT application in these areas. The proposal of the new Business Informatics (BI) field of study can fill this gap. The aim of the article is the presentation of project of learning outcomes at the BI field of study. In the binding model of National Qualification Framework defining learning outcomes underlies elaboration of teaching curriculum at the BI field of study. The article discussed NQF, the rules of defining the learning outcomes, the foundamentals of education program design and indicated the possibility of the utilization of ICT (PSSOR system) in the verification of plan and the program of studies by means of directional effects.
Źródło:
Informatyka Ekonomiczna; 2014, 2(32); 274-299
1507-3858
Pojawia się w:
Informatyka Ekonomiczna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Most Frequently Asked Questions About Student Learning Outcomes in Poland: A Delphi Study
Autorzy:
Janio, Jarek
Cywiński, Aleksander
Marek, Lidia
Łuszczek, Krzysztof
Perzycka, Elzbieta
Baron-Polańczyk, Eunika
Lib, Waldemar
Walat, Wojciech
Warzocha, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/2034165.pdf
Data publikacji:
2022-03-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
student learning outcomes
Delphi method
higher education
Opis:
For decades, critics of higher education have been asserting that competencies students can demonstrate upon course completion are much better predictors of what students know and can do than time spent in courses or grades. However, assessment of student learning has not been adopted by faculty and their leaders, and the effort is normally addressed as a bureaucratic demand. The objective was to identify topics that could help shape the discourse regarding the assessment of student learning. The study revealed that the universities in Poland are ready to ensure graduating students competencies demanded by the contemporary world.
Źródło:
The New Educational Review; 2022, 67; 91-101
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rokowanie chorych z wczesną miażdżycą tętnic wieńcowych w 4-letniej obserwacji
Early-stage coronary artery atherosclerosis patients in 4-year follow-up
Autorzy:
Dąbek, Józefa
Majewski, Michał M.
Bałys, Mariusz
Gąsior, Zbigniew T.
Powiązania:
https://bibliotekanauki.pl/articles/1035414.pdf
Data publikacji:
2019
Wydawca:
Śląski Uniwersytet Medyczny w Katowicach
Tematy:
wczesna miażdżyca
rokowanie
early-stage atherosclerosis
outcomes
Opis:
Introduction: Cardiovascular disease, induced mainly by atherosclerosis, is the leading global cause of morbidity and mortality. Atherosclerosis develops in early childhood and coronary artery atherosclerosis can be found in about 50% of young people. As a result a great deal of effort is made to detect and identify people at increased risk of cardiovascular complications. Implementing preventive principles can prevent disease progression and the development of complications. Subclinical atherosclerosis is an early stage of the disease with only minor lesions in coronary arteries. Strong evidence supports the association between subclinical atherosclerosis and increased risk of coronary artery disease, fatal and non-fatal myocardial infarction as well as symptomatic angina. The aim of the study was to investigate the medium-term outcomes of patients with early-stage coronary atherosclerosis. Material and methods: From the initial group of patients with early-stage coronary artery disease (n = 45; 100%), in which coronary angiography showed no or only minor atherosclerotic lesions and in which the coronary artery calcium score assessed with 64-raw multislice computed tomography was positive (CACS > 0), 29 persons (64.5%) were enrolled in the study. Results: In the analyzed group of patients, satisfactory general prognosis was found. There were no cardiovascular deaths or serious non-fatal cardiovascular events. In addition, a high level of compliance, regular use of recommended treatment and satisfactory control of comorbidities and risk factors during the 48-month follow-up were observed in the studied patients. Improvement in the advancement of angina symptoms was also seen. Conclusion: The subpopulation of patients with early-stage coronary artery disease is burdened with moderate cardio-vascular risk in an intermediate term observation.
WSTĘP: Choroby układu krążenia, powodowane głównie miażdżycą i jej powikłaniami, są najczęstszą przyczyną chorobowości i śmiertelności na świecie. Miażdżyca rozwija się już we wczesnym wieku dziecięcym, a u około 50% młodych osób występują cechy miażdżycy tętnic wieńcowych. W związku z tym podejmuje się wiele działań zmierzających do wczesnego jej wykrywania i identyfikacji osób o podwyższonym ryzyku powikłań sercowo-naczyniowych, u których wdrożenie zasad prewencji może zapobiegać progresji choroby oraz rozwojowi powikłań. Subkliniczna miażdżyca to wczesny etap rozwoju choroby z obecnością niewielkich zmian w ścianie tętnic wieńcowych. Wykazano związek wczesnej miażdżycy ze zwiększonym ryzykiem choroby wieńcowej i występowaniem powikłań w postaci zgonów z przyczyn wieńcowych, zawałów serca niezakończonych zgonem oraz objawowej dławicy piersiowej. Celem pracy była obserwacja odległa osób z wczesną miażdżycą tętnic wieńcowych. MATERIAŁ I METODY: Z pierwotnej grupy 45 chorych (100%) we wczesnym etapie zaawansowania miażdżycy tętnic wieńcowych – obejmującej pacjentów, u których w koronarografii uwidoczniono prawidłowy obraz tętnic wieńcowych lub jedynie drobne zmiany przyścienne, natomiast w 64-rzędowej tomografii komputerowej wskaźnik uwapnienia tętnic wieńcowych był dodatni (CACS powyżej 0) – obserwacji odległej poddano 29 osób (64,5%). WYNIKI: W analizowanej grupie 29 chorych w 48-miesięcznej obserwacji stwierdzono dobre rokowanie ogólne. Nie występowały zgony z przyczyn sercowo-naczyniowych ani poważne zdarzenia sercowo-naczyniowe niezakończone zgonem. Ponadto chorzy dobrze współpracowali w zakresie procesu terapeutycznego, stosowali się do zaleceń oraz kontrolowali choroby współistniejące. U większości badanych doszło do poprawy w zakresie objawowości niedokrwienia mięśnia sercowego. WNIOSKI: Uzyskane dane pozwalają uznać subpopulację pacjentów we wczesnym etapie zaawansowania miażdżycy tętnic wieńcowych za obarczoną pośrednim ryzykiem sercowo-naczyniowym.
Źródło:
Annales Academiae Medicae Silesiensis; 2019, 73; 1-7
1734-025X
Pojawia się w:
Annales Academiae Medicae Silesiensis
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Measuring the effect of environmental hygiene on child health outcomes in Cameroon
Autorzy:
Tambi, Mbu Daniel
Atemnkeng, Johannes Tabi
Powiązania:
https://bibliotekanauki.pl/articles/522545.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Ekonomiczny w Katowicach
Tematy:
Cameroon
Child health
Environmental hygiene
Measuring
Outcomes
Opis:
Aim/purpose – This study attempts to examine the correlates of environmental hygiene and the influence of environmental hygiene on child health outcomes in Cameroon while controlling for other variables. Design/methodology/approach – The study made the use of Heckman/Control function Model through the 2011 Demographic and Health Survey with a sample size of 11.732 households. Findings – Result shows that environmental hygienic strongly corroborates with child health outcomes, meaning that improve latrines is associated with increase in child health in Cameroon. Result of determinants shows that education, father’s age, father present in the house and urban residence are strongly correlating with environmental hygiene. Research implications/limitations – Highlights the need for decision-makers to be more intentional with allocating economic resources towards sanitation projects. Originality/value/contribution – Empirically, this study attempted to quantify the link between environmental hygiene and child health outcomes using the Cameroon DHS while solving for endogeneity, heterogeneity, simultaneity, and selectivity bias.
Źródło:
Journal of Economics and Management; 2018, 32; 118-137
1732-1948
Pojawia się w:
Journal of Economics and Management
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Adult Educators’ Approaches to the Educational Process and the Expected Results. Introspection Reconstructed in the Phenomenographic Research
Autorzy:
Dobrzyniak, Marta
Plyska, Yuriy
Powiązania:
https://bibliotekanauki.pl/articles/20311758.pdf
Data publikacji:
2023-09-30
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
educators’ approaches
adult education
phenomenography
learning outcomes
Opis:
The paper’s topic refers to phenomenographic research with the participation of adult educators. The paper reflects educators’ concepts regarding expected learning outcomes or the learning process. These individual concepts were identified based on reconstructions of adult educators’ experiences. The purpose of the paper is to demonstrate the variety of approaches which educators apply in the educational process and the learning outcomes that adult learners are expected to achieve – according to the educators’ assumptions. Reference to selected theoretical models included in the paper allows looking at the theoretical context.
Źródło:
The New Educational Review; 2023, 73; 149-161
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of Patients with Acromioclavicular Joint Separation Treated Using the Clavicular Hook Plate
Autorzy:
Turgut, Mehmet Cenk
Semis, Halil Sezgin
Yamak, Kamil
Çelebi, Fener
Powiązania:
https://bibliotekanauki.pl/articles/28409162.pdf
Data publikacji:
2022-04-14
Wydawca:
Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
Tematy:
acromioclavicular joint
joint dislocation
hook – plate
surgery
outcomes
Opis:
Background. This study aimed to evaluate the outcomes of patients who underwent surgical treatment using the clavicular hook plate for diagnosed Rockwood Type 3 – Type 4 – Type 5 acromioclavicular joint separation. Material and methods. Patients who were operated with the diagnosis of acute traumatic acromioclavicular joint separation between the years 2017-2021 were evaluated retrospectively. Patients' age, gender, mechanism of injury, time to surgery, follow-up duration, and complications were evaluated. Functional results were evaluated using pre-op and post-op VAS and the Constant-Murley Shoulder Score. Results. A total of thirty patients admitted with the diagnosis of acromioclavicular joint separation were included. All patients underwent surgical treatment using the clavicular hook plate. Twenty (66.6%) patients were male and 10 (33.6%) were female. Seventeen of the patients were admitted due to sports injuries, 6 due to traffic accidents, and 7 due to workplace accidents. The patients were followed up for an average of 26.1 weeks. The Rockwood Classification was used for classification of injuries. Accordingly, 12, 13, and 5 of the patients had Type 3, Type 4, and Type 5 injury, respectively. While the mean pre-op VAS score was 7.4 (5-9), it was 1.8 (1-4) in the post-op period. The mean pre-op Constant-Murley score was 31.5 (22-42), compared to 85.1 (72-100) in the post-op period. The differences between the pre-op and post-op VAS and Constant-Murley Shoulder Scores were statistically significant. Conclusion. In this study, we achieved good functional results in the treatment of acromioclavicular joint separation by using a clavicular hook plate providing stable fixation and allowing early mobilization.
Źródło:
Ortopedia Traumatologia Rehabilitacja; 2022, 24(2); 73-78
1509-3492
2084-4336
Pojawia się w:
Ortopedia Traumatologia Rehabilitacja
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The predictive value of fetal middle cerebral artery/descending aorta ratio doppler parameter in the evaluation of perinatal results of intrauterine growth restriction
Autorzy:
Sukgen, Gokmen
Kaya, Omer
Powiązania:
https://bibliotekanauki.pl/articles/2040132.pdf
Data publikacji:
2020-12-30
Wydawca:
Uniwersytet Rzeszowski. Wydawnictwo Uniwersytetu Rzeszowskiego
Tematy:
fetal MCA/DA Doppler parameters IUGR
perinatal outcomes
Opis:
Introduction. Although there are various reasons for intrauterine growth restriction (IUGR), the main cause is inadequate utero-placental and feto-placental circulation. Aim. To determine the predictive values of fetal middle cerebral artery/descending aorta (MCA/DA) Doppler parameter in the evaluation of perinatal outcomes in pregnancies with IUGR. Material and methods. 15 with IUGR and 35 normal newborn, who were born at the 34th gestational week or over included into the study. Doppler ultrasonography (US) measurements were performed. The ratio of pulsatility index/resistive index (PI/ RI) from MCA, umbilical artery (Umb), DA was determined. Neonatal characteristics such as Apgar scores, neonatal intensive care unit (NICU) requirement, weight and sex were also recorded. Results. In the IUGR group, mean MCA/DA RI-PI, MCA/UmB RI-PI were 0.88±0.19, 0.86±0.28, 1.22±0.18 and 1.55±0.39, respectively. In the control group, mean MCA/DA RI-PI, MCA/UmB RI-PI were 1.15±0.13, 1.09±0.41, 1.37±0.35 and 1.82±0.44, respectively. There were statistically significant relationship between MCA/DA PI with cord blood pH value and NICU requirement, age with gravida, parity, MCA/UmB RI, MCA/UmB PI; gravida with age and parity; parity with age, gravida, weight, MCA/DA RI, PI ratios. Conclusion. Intrauterine MCA and DA Doppler US parameters of IUGR can be used safely in predicting perinatal outcomes in pregnancies with IUGR over 34 weeks
Źródło:
European Journal of Clinical and Experimental Medicine; 2020, 4; 268-274
2544-2406
2544-1361
Pojawia się w:
European Journal of Clinical and Experimental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Provided Leadership and Selected Outcomes of Trainings in Public Organizations
Autorzy:
Strużyna, Janusz
Marzec, Izabela
Powiązania:
https://bibliotekanauki.pl/articles/1194954.pdf
Data publikacji:
2017
Wydawca:
Szkoła Główna Handlowa w Warszawie
Tematy:
trainings
leadership
employability
employees’ work outcomes
public organizations
Opis:
Trainings as well as their impact on employability and employees’ performance have been the subject of interest of theoreticians and practitioners of management for a long time. However, according to the literature study, the outcomes of employees’ trainings also depend on the applied style of leadership as well as on the quality of relationships between supervisors and subordinates. This paper tries to answer the question: what are the relationships between transformational leadership, the quality of supervisors’ relationships with subordinates, employees’ trainings and employability, employees’ quality and effort of work in public organizations? This aim will be achieved by presenting the results of literature study and empirical research carried out in public organizations.
Źródło:
Edukacja Ekonomistów i Menedżerów; 2017, 46, 4; 39-54
1734-087X
Pojawia się w:
Edukacja Ekonomistów i Menedżerów
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of intra-organizational trust on organizational outcomes
Autorzy:
Bieńkowska, A.
Walecka-Jankowska, K.
Zabłocka-Kluczka, A.
Zimmer, J.
Powiązania:
https://bibliotekanauki.pl/articles/406621.pdf
Data publikacji:
2018
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
trust
organization
organizational outcomes
zaufanie
organizacja
wyniki organizacyjne
Opis:
Nowadays, trust is perceived as one of the key factors that can build an organization’s competitive advantage, increase the efficiency of its functioning and ability to develop. It can be expected that shaping trust in an organisation will lead to improvements in various aspects of its functioning, especially effectiveness. This issue has not yet been the object of comprehensive scientific research. Hence, this study tackles the issue of the impact of trust on an organization’s outcomes. At the same time, two basic categories of trust are distinguished: global (attitudinal/affective) trust (regarding the belief that people in general are trustworthy) and specific (situational/cognitive) trust (modified by an individual’s experience). In the latter category, we may distinguish between vertical trust (concerning superiorsubordinate relations) and lateral trust (concerning relations between co-workers). The relation between the level of trust and organizational outcomes is examined for each of these categories of trust. The research covers organisations functioning in Poland and is based on a questionnaire.
Źródło:
Operations Research and Decisions; 2018, 28, 4; 9-30
2081-8858
2391-6060
Pojawia się w:
Operations Research and Decisions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
ASPIRACJE EDUKACYJNE UCZNIÓW A POZIOM ICH OSIĄGNIĘĆ SZKOLNYCH
PUPILS EDUCATIONAL ASPIRATIONS AND THEIR EDUCATIONAL ACHIEVEMENTS
Autorzy:
Ogrodnik, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/479779.pdf
Data publikacji:
2017
Wydawca:
Wyższa Szkoła Humanitas
Tematy:
aspiracje edukacyjne,
osiągnięcia szkolne
educational aspirations,
learning outcomes
Opis:
Przedmiotem badań uczyniono aspiracje edukacyjne maturzystów oraz ich związek z osiągnięciami szkolnymi. Badania przeprowadzono w grupie 615 uczniów z sześciu szkół województwa śląskiego. Analiza uzyskanych wyników wskazuje, że uczniowie przejawiają wysokie aspiracje długoplanowe związane z planowanym poziomem wykształcenia, niższe aspiracje aktualistyczne dotyczące bieżących osiągnięć oraz najniższe dążenia samokształceniowe. Wysokie aspiracje edukacyjne sprzyjają uzyskiwaniu wyższych osiągnięć szkolnych. Najkorzystniejszy wpływ na wyniki szkolne mają aspiracje samokształceniowe, które jednak w badanej grupie były najniższe.
This study investigated the relationship between the educational aspirations of secondary school graduates and their educational achievements. 615 pupils form six Silesian schools participated in the study. The results revealed that they display high level of longterm aspirations tied with getting and education, but low level of short-term aspirations and self-education. While higher educational aspirations favour educational achievements, the most predictive for learning outcomes are self-educational aspirations. The latter, however, were the weakest in the study group.
Źródło:
Zeszyty Naukowe Wyższej Szkoły Humanitas. Pedagogika; 2017, 14; 145-155
1896-4591
Pojawia się w:
Zeszyty Naukowe Wyższej Szkoły Humanitas. Pedagogika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Engagement of Executive Outcomes in Sierra Leone – utility assessment
Autorzy:
Maciąg, Mateusz
Powiązania:
https://bibliotekanauki.pl/articles/576119.pdf
Data publikacji:
2019-09-03
Wydawca:
Akademia Sztuki Wojennej
Tematy:
Private Military Companies
PMCs
Executive Outcomes
Armed Contractors
Opis:
The article explores combat related Private Military Companies (PMCs) that are authorised to engage in the forefront of the battlefield as dedicated force multipliers. To supplement empirical data with qualitative observation, the methodology applies the case study and observation method. Considering assistance in conflict termination as a dependent variable, the methodology evaluates the case study of Executive Outcomes in Sierra Leone and, to impose a framework for observation, deconstructs that case with seven independent variables: competence, effectiveness, flexibility, field cooperation with conventional forces, cost efficiency, impact on military and the state-to-PMC balance. The methodology indicates what factors were prevalent in effective conflict management and what indicators entailed chal- lenges. The results advocate for the competence, flexibility, effectiveness and cooperation with armed forces to be deemed conclusive in positive PMC engagement, whereas the cost efficiency, impact on conventional military and the state-to-PMC balance require improvement. Since governments have continued to be hesitant (justified either by financial, geopolitical or social incen- tives) towards overseas military operations where asymmetric warfare is taking place, PMCs stepped in to fill the se- curity void. Therefore, this paper argues that PMCs are here to stay; however, the literature hasn’t rigorously ex- plored the subject matter to determine whether indicators of success and failure exist to evaluate the PMC outcome. This paper also precipitates natural outgrowth in the scholarship by composing the benchmark that synthesises relevant data.
Źródło:
Security and Defence Quarterly; 2019, 27, 5; 57-71
2300-8741
2544-994X
Pojawia się w:
Security and Defence Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Start-Up Founders’ Competence Potential
Autorzy:
Rapo, Nina
Powiązania:
https://bibliotekanauki.pl/articles/2166157.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
start-up
competencies
competence potential
venture outcomes
success
Opis:
In order to respond to all the fast changes that are happening, it is necessary to act quickly and to be adaptable, both from the point of view of organizations and individuals, having necessary knowledge and skill and continually developing human potentials. The year 2020 with the COVID-19 pandemic has shown how those changes can happen overnight and create a need for the companies’ transformation. That is the new clear reason for the big interest in researching start-ups. Start ups are innovative and fast-developing companies, bringing new solutions and new products, and working under extreme uncertainty, therefore, they require specific skills, knowledge, and other competencies of their founders. Competencies, on the other side, are predispositions, knowledge and skills needed to respond and adapt to changes. The aim of the paper is to propose a theoretical model of relationships between start-up founders’ competence potential and outcomes of their ventures. The theoretical model is based on the Upper Echelons Theory presented by Hambrick and Mason (1984) and the scale measuring competence potential of employees in innovative enterprises proposed by Rakowska and Sitko-Lutek (2015). Competence potential of start-up founders is still not researched in depth, so the proposed theoretical method could be used as the practical research methodology.
In order to respond to all the fast changes that are happening, it is necessary to act quickly and to be adaptable, both from the point of view of organizations and individuals, having necessary knowledge and skill and continually developing human potentials. The year 2020 with the COVID-19 pandemic has shown how those changes can happen overnight and create a need for the companies’ transformation. That is the new clear reason for the big interest in researching start-ups. Start-ups are innovative and fast-developing companies, bringing new solutions and new products, and working under extreme uncertainty, therefore, they require specific skills, knowledge, and other competencies of their founders. Competencies, on the other side, are predispositions, knowledge and skills needed to respond and adapt to changes. The aim of the paper is to propose a theoretical model of relationships between start-up founders’ competence potential and outcomes of their ventures. The theoretical model is based on the Upper Echelons Theory presented by Hambrick and Mason (1984) and the scale measuring competence potential of employees in innovative enterprises proposed by Rakowska and Sitko-Lutek (2015). Competence potential of start-up founders is still not researched in depth, so the proposed theoretical method could be used as the practical research methodology.
Źródło:
Annales Universitatis Mariae Curie-Skłodowska, sectio H – Oeconomia; 2021, 55, 2; 85-93
0459-9586
2449-8513
Pojawia się w:
Annales Universitatis Mariae Curie-Skłodowska, sectio H – Oeconomia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Identity of Young Adults and their E-learning Performance
Autorzy:
Kwiatkowska, Wioletta
Powiązania:
https://bibliotekanauki.pl/articles/426378.pdf
Data publikacji:
2019
Wydawca:
Szkoła Główna Handlowa w Warszawie
Tematy:
identity
learning
e-learning
young adult
learning outcomes
Opis:
Utilizing Marcia’s theory, a pilot study was conducted to determine the relation between the identity status of students and their performance using differing teaching methods (in-class and e-learning). The sample consisted of teaching students, and the main criterion was the use of e-learning. The Identity Status Test and standardized knowledge tests were used to collect data. No relation was identified between the identity status of students and their in-class and e-learning performance. However, the group utilizing e-learning achieved better results compared to the in-class group. Determining the importance of an e-learner’s identity is also necessitated by the need to develop appropriate counselling strategies. The analyses rendered possible a preliminary verification of the utility of the concept for the purpose of explicating the issue of the e-learning performance of contemporary students. The conclusions drawn from the study may also offer utility for adapting mentoring processes to the needs of learners. The author identifies and underlines the need for further, more comprehensive empirical research on the identity of e-learners within the context of their study program, age and gender.
Źródło:
e-mentor. Czasopismo naukowe Szkoły Głównej Handlowej w Warszawie; 2019, 3 (80); 18-23
1731-6758
1731-7428
Pojawia się w:
e-mentor. Czasopismo naukowe Szkoły Głównej Handlowej w Warszawie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
UNIWERSYTET W OKOWACH IDEOLOGII MENADŻERYZMU A PYTANIE O PODMIOT JAKO KONSTELACJĘ „EFEKTÓW KSZTAŁCENIA”
UNIVERSITY IN FETTERS OF MANAGERIALIST IDEOLOGY AND THE QUESTION OF A SUBJECT AS THE CONSTELLATION OF "LEARNING OUTCOMES"
Autorzy:
Męczkowska-Christiansen, Astrid
Powiązania:
https://bibliotekanauki.pl/articles/418691.pdf
Data publikacji:
2016
Wydawca:
Akademia Marynarki Wojennej. Wydział Nauk Humanistycznych i Społecznych
Tematy:
university
managerialism
knowledge society
learning outcomes
identity development
Opis:
In this article, I pose the question of the role of academic education in social reality marked by the logic of corporate system, which is a product of neoliberal culture. Herein, I argue that the instrumentalization of the role of both the university and its mission — as woven into a discourse of knowledge society, which constitutes the official interpretation of the EU's position towards the goals of education, including academic education — is accompanied by contemporary practices of subjectification (assujettissment) of students as subjects of academic education. These practices are related to imposed forms of establishing, accomplishing and verifying educational goals in academic education (i.e. learning outcomes) and they lead to construing of submissive forms of identities of students.
Źródło:
Colloquium; 2016, 8, 4; 83-101
2081-3813
2658-0365
Pojawia się w:
Colloquium
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Clinical Evaluation and Instrumental Diagnostics in Acute Acromioclavicular Joint Dislocation
Autorzy:
Bezruchenko, Serhii
Dolhopolov, Oleksii
Yarova, Maryna
Luchko, Roman
Mazevych, Vadim
Powiązania:
https://bibliotekanauki.pl/articles/28408830.pdf
Data publikacji:
2022-03-02
Wydawca:
Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
Tematy:
diagnostics
sensitivity and specificity
acromioclavicular joint
MRI
outcomes
Opis:
Background. The aim was to improve the diagnosis of acromioclavicular joint dislocation by studying the capabilities and characteristics of clinical and instrumental diagnostic methods. The idea is expressed that modern clinical and instrumental diagnostic methods comprise a large number of techniques, but no single algorithm for diagnosing injury to the AC joint has been developed. A gold standard for investigating and diagnosing acute AC joint dislocation does not currently exist. Materials and Methods. A retrospective study of the characteristics and capabilities of clinical and instrumental diagnostic methods was performed in 152 patients with traumatic shoulder pathology. The patients were divided into two groups: Group I of 102 patients (67%) with acromioclavicular joint dislocation type III-VI according to Rockwood classification and Group II of 50 patients (33%) with a partial tear of the rotator cuff. Clinical and instrumental examinations involved specific provocative tests; the radiological diagnostics comprised conventional radiographs with the Zanca, axillary and Alexander views, and CT, MRI, and ultrasound examinations. Results. The characterization of examination methods was based on the records of patients in Group I and II. The most sensitive clinical test to establish Rockwood type V of acromioclavicular joint dislocation was the Paxinos test (91%). The lowest sensitivity across the tests used was observed with the active compression test to diagnose type IV of dislocation (50%). As regards the X-ray examination, the axial view was 100% sensitive for detecting type IV and VI AC joint dislocation. The Zanca view is highly sensitive for patients with Rockwood type V and Alexander view for Rockwood type III and V dislocations. The accuracy of ultrasound work-up in Group I was 95%, with 96% sensitivity and 93% specificity, while MRI accuracy was 97%, with 96% sensitivity and 98% specificity, and CT accuracy was 81%, with 83% sensitivity and 75% specificity. Conclusions. 1. Determination of the sensitivity and specificity of the X-ray examination revealed the absence of a 100% effective X-ray view for type III and V AC joint dislocation. 2. The accuracy and sensitivity of the ultrasound, MRI, and CT examinations are high. 3. There is currently no consensus on a protocol to view acute AC joint injuries. 4. Complete and timely early diagnosis of acromioclavicular dislocation allows for a differentiated approach to surgical treatment tactics, preventing possible complications and restoring the function of the injured shoulder joint to the fullest extent.
Źródło:
Ortopedia Traumatologia Rehabilitacja; 2022, 24(1); 1-12
1509-3492
2084-4336
Pojawia się w:
Ortopedia Traumatologia Rehabilitacja
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Czy wdrożenie Krajowych Ram Kwalifikacji jest innowacją edukacyjną w szkolnictwie wyższym?
Is the implementation of National Oualifications Framework an educational innovation in higher education?
Autorzy:
Białoń, Lidia
Powiązania:
https://bibliotekanauki.pl/articles/1194876.pdf
Data publikacji:
2011-01-01
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
educational innovation
National Oualifications Framework
educational outcomes
measurability of educational outcomes
innowacja edukacyjna
Krajowe Ramy Kwalifikacji
efekty kształcenia
mierzalność efektów kształcenia
Opis:
W artykule - ktory ma charakter dyskusyjny - autorka podejmuje probę zdefiniowania innowacji edukacyjnej w szkolnictwie wyższym. Formułuje tezę, iż jako przykład takiej innowacji mogą posłużyć Krajowe Ramy Kwalifikacji (KRK). Charakteryzując założenia KRK, eksponuje problemy związane z efektami kształcenia oraz ich mierzalnością. Podkreśla, że idea KRK, jako metoda opisu systemu kształcenia, jest logicznie poprawna i uzasadniona. Wątpliwości budzi jednak problem definiowania efektow kształcenia i możliwości ich pomiaru. Szerszego i bardziej precyzyjnego dopracowania wymaga proces wdrażania KRK. Dlatego też autorka stwierdza, że KRK nie można jeszcze uważać za innowację.
In this discussion paper the author attempts to define educational innovation in higher education. She puts forward a claim that the National Oualifications Framework (NQF) may be seen as an example of such innovation. When characterising the Framework, the author emphasises problems associated with the outcomes of education and their measurability. She stresses that the idea of NQF as a method to describe an education system is logically correct and valid. However, the definition of outcomes of education as well as their measurability give rise to doubts. The implementation of NQF needs to be elaborated more broadly, with greater precision. Consequently, the author believes that the NQF cannot be considered as innovation at this stage.
Źródło:
Nauka i Szkolnictwo Wyższe; 2011, 1, 37; 56-75
1231-0298
Pojawia się w:
Nauka i Szkolnictwo Wyższe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza efektywności metod nauczania matematyki w trybie zdalnym w technikum oraz na uczelni technicznej
Analysis of the effectiveness of methods of teaching mathematics in remote mode in the technical school and university of technology
Autorzy:
Jarzębkowska, Natalia
Łapińska, Magdalena
Niewulis, Anna
Powiązania:
https://bibliotekanauki.pl/articles/2031484.pdf
Data publikacji:
2021
Wydawca:
Politechnika Gdańska. Wydział Elektrotechniki i Automatyki
Tematy:
uczenie się
efekty
e-learning
matematyka
learning outcomes
mathematics
Opis:
W artykule podjęta została próba określenia efektywności metod stosowanych w nauczaniu matematyki w trybie zdalnym. Analiza została oparta o doświadczenia nauczycieli oraz wyniki ankiety przeprowadzonej wśród uczniów Technikum Łączności nr 4 w Gdańsku oraz studentów Politechniki Gdańskiej. W pracy zostały opisane formy prowadzenia zajęć, najbardziej i najmniej efektywne techniki nauczania, metody motywowania studentów, sposoby weryfikacji wiedzy oraz sugestie studentów dotyczące usprawnienia zajęć zdalnych z matematyki.
The article attempts to determine the effectiveness of the methods used in remote mode in teaching mathematics. The analysis was based on the experience of teachers and the results of a survey which was done among students of the Technical College of Communications No. 4 in Gdańsk and students of the Gdańsk University of Technology. The paper also describes the forms of classes, the most and the least effective teaching techniques, methods of motivating students, methods of verifying knowledge and students suggestions regarding the improvement of remote mathematics classes.
Źródło:
Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej; 2021, 72; 43-49
1425-5766
2353-1290
Pojawia się w:
Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evolution Of The Results Of 1500 Liver Transplantations Performed In The Department Of General, Transplant And Liver Surgery Medical University Of Warsaw
Autorzy:
Krawczyk, Marek
Grąt, Michał
Grąt, Karolina
Wronka, Karolina
Krasnodębski, Maciej
Stypułkowski, Jan
Masior, Łukasz
Hołówko, Wacław
Ligocka, Joanna
Nyckowski, Paweł
Wróblewski, Tadeusz
Paluszkiewicz, Rafał
Patkowski, Waldemar
Zieniewicz, Krzysztof
Pączek, Leszek
Milkiewicz, Piotr
Ołdakowska-Jedynak, Urszula
Najnigier, Bogusław
Dudek, Krzysztof
Remiszewski, Piotr
Grzelak, Ireneusz
Kornasiewicz, Oskar
Kotulski, Marcin
Smoter, Piotr
Grodzicki, Mariusz
Korba, Michał
Kalinowski, Piotr
Skalski, Michał
Zając, Krzysztof
Stankiewicz, Rafał
Przybysz, Marta
Cieślak, Bartosz
Nazarewski, Łukasz
Nowosad, Małgorzata
Kobryń, Konrad
Wasilewicz, Michał
Raszeja-Wyszomirska, Joanna
Piwowarska, Jolanta
Giercuszkiewicz, Dorota
Sańko-Resmer, Joanna
Rejowski, Sławomir
Szydłowska-Jakimiuk, Monika
Górnicka, Barbara
Wróblewska-Ziarkiewicz, Bogna
Mazurkiewicz, Michał
Niewiński, Grzegorz
Pawlak, Jacek
Pacho, Ryszard
Powiązania:
https://bibliotekanauki.pl/articles/1395614.pdf
Data publikacji:
2015-05-01
Wydawca:
Index Copernicus International
Tematy:
liver transplantation
survival
outcomes
donors
center experience
center volume
Opis:
Liver transplantation is a well-established treatment of patients with end-stage liver disease and selected liver tumors. Remarkable progress has been made over the last years concerning nearly all of its aspects. The aim of this study was to evaluate the evolution of long-term outcomes after liver transplantations performed in the Department of General, Transplant and Liver Surgery (Medical University of Warsaw). Material and methods. Data of 1500 liver transplantations performed between 1989 and 2014 were retrospectively analyzed. Transplantations were divided into 3 groups: group 1 including first 500 operations, group 2 including subsequent 500, and group 3 comprising the most recent 500. Five year overall and graft survival were set as outcome measures. Results. Increased number of transplantations performed at the site was associated with increased age of the recipients (p<0.001) and donors (p<0.001), increased rate of male recipients (p<0.001), and increased rate of piggyback operations (p<0.001), and decreased MELD (p<0.001), as well as decreased blood (p=0.006) and plasma (p<0.001) transfusions. Overall survival was 71.6% at 5 years in group 1, 74.5% at 5 years in group 2, and 85% at 2.9 years in group 3 (p=0.008). Improvement of overall survival was particularly observed for primary transplantations (p=0.004). Increased graft survival rates did not reach the level of significance (p=0.136). Conclusions. Long-term outcomes after liver transplantations performed in the Department of General, Transplant and Liver Surgery are comparable to those achieved in the largest transplant centers worldwide and are continuously improving despite increasing recipient age and wider utilization of organs procured from older donors.
Źródło:
Polish Journal of Surgery; 2015, 87, 5; 221-230
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Work-related health emergency cases due to hydrofluoric acid exposures reported to Texas poison centers
Autorzy:
Forrester, Mathias B.
Powiązania:
https://bibliotekanauki.pl/articles/2180073.pdf
Data publikacji:
2012-09-01
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
Hydrofluoric Acid
work-related exposure
treatment
outcomes
poison centres
Opis:
Objectives Hydrofluoric acid is used in a number of industries. Work-related accidents involving hydrofluoric acid can result in serious injury and death. The intent of this investigation was to describe work-related hydrofluoric acid exposures in Texas. Materials and Methods Work-related hydrofluoric acid exposures reported to Texas poison centers during 2000–2010 were identified. The distribution of exposures was determined for various demographic and clinical factors. Results There were 409 work-related hydrofluoric acid exposures in years 2000–2010. The number of work-related exposures declined from 69 in 2000 to 18 in 2010. The patients were 85.3% male and 96.6% age 20 years or older. The distribution of cases by route of exposure was 69.4% dermal contact, 21.0% inhalation, 12.0% ocular, and 3.7% ingestion. At the time of reporting to Texas poison centers, the patient was already at or en route to a health care facility in 71.9% of the cases and referred to a healthcare facility in 20.5% of the cases. The medical outcome was known or expected to be not serious in 51.6% of the cases. Conclusions Hydrofluoric acid exposures reported to Texas poison centers decreased over the eleven-year period. The patients were almost all adults and primarily male. Most of the exposures occurred by dermal contact followed by inhalation. The majority of patients were managed at healthcare facilities. Slightly over half of the exposures were known or expected to not result in serious outcomes.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2012, 25, 4; 456-462
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena wyników leczenia złamania Monteggia u dzieci – doniesienie wstępne
Pediatric Monteggia Fracture Outcome Assessment – Preliminary Report
Autorzy:
Maszke, Marcin
Buchcic, Piotr
Marciniak, Marek
Lebiedziński, Radosław
Lipiński, Łukasz
Grzegorzewski, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/28409163.pdf
Data publikacji:
2022-04-14
Wydawca:
Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
Tematy:
Monteggia
złamania
dzieci
leczenie
wyniki
fractures
children
treatment
outcomes
Opis:
Wstęp. Złamanie Monteggia opisuje grupę urazów obejmujących złamanie bliższego końca kości łokciowej wraz z podwichnięciem lub zwichnięciem głowy kości promieniowej. Urazy te stanowią między 0,4-1% wszystkich złamań przedramienia u dzieci. Pomimo tak rzadkiego występowania, wymagają szczególnej uwagi, gdyż nawet 30-50% złamań Monteggia może być nierozpoznawanych, co prowadzi do późniejszych powikłań. Celem niniejszej pracy jest ocena wyników leczenia złamań Monteggia u dzieci, zarówno metodami zachowawczymi, jak i poprzez zastosowanie leczenia operacyjnego. Materiał i metody. W latach 2015-2020 w naszym ośrodku było hospitalizowanych 15 dzieci ze złamaniem Monteggia. Grupę tę stanowiło 7 chłopców i 8 dziewcząt, w wieku 4-16,3 lat (średnia 8,3). U 12 pacjentów zastosowano leczenie w postaci zamkniętej repozycji z unieruchomieniem gipsowym, u 3 dzieci zastosowano leczenie operacyjne ze stabilizacją wewnętrzną kości łokciowej. U wszystkich pacjentów uzyskano odprowadzenie zwichniętej głowy kości promieniowej. Wyniki. Spośród badanej grupy pacjentów u wszystkich dzieci, u których stosowano leczenie zachowawcze ruchomość stawu łokciowego oraz supinacja i pronacja przedramienia wróciła do pełnej sprawności. Jedynie jeden z pacjentów, u którego zastosowano leczenie operacyjne, rok po urazie miał 20° deficyt zgięcia w stawie łokciowym nie wpływający na funkcję kończyny. Wnioski. 1. Doświadczenia naszego ośrodka pokazują, że w leczeniu złamań Monteggia najczęściej wystarczającym postępowaniem jest zamknięta repozycja z unieruchomieniem gipsowym. 2. Jednak w każdym jednak przypadku należy pamiętać o właściwym odprowadzeniu zwichnięcia głowy kości promieniowej. 3. Odpowiednie rozpoznanie i prawidłowo poprowadzone leczenie, a następnie właściwa rehabilitacja prowadzą do całkowitego wyleczenia i braku deficytów ruchu u dzieci i młodzieży.
Background. The term Monteggia fracture refers to a class of injuries encompassing the fracture of the proximal end of the ulna with subluxation or dislocation of the radial head. These injuries account for 0.4-1% of all forearm fractures in children. Despite its low incidence, Monteggia fractures require particular attention, since as much as 30-50% of the cases may be unrecognized, which subsequently leads to complications. The purpose of this paper is to evaluate treatment outcomes of Monteggia fractures in children. Both conservative treatment and surgery were analyzed. Material and methods. 15 children (7 boys and 8 girls) between the ages of 4-16.3 years (mean age 8.3 years) with Monteggia fractures were hospitalized at our center in the years 2015-2020. Closed reduction and immobilization in a cast were performed in 12 patients, while three children underwent surgical treatment with internal fixation of the ulna. The radial head dislocation was reduced successfully in every patient. Results. Every child from the study group who received conservative treatment regained full elbow mobility as well as normal forearm supination and pronation. Only one of the patients who underwent the surgery demonstrated a 20° deficit in elbow flexion that did not affect limb function. Conclusions. 1. Our experience shows that closed reduction together with immobilization in a cast is usually a sufficient treatment in Monteggia fractures. 2. However, the dislocated radial head should be properly reduced in all patients. 3. Correct diagnosis and treatment followed by appropriate rehabilitation result in full recovery and no mobility limitations in children and teenagers.
Źródło:
Ortopedia Traumatologia Rehabilitacja; 2022, 24(2); 79-86
1509-3492
2084-4336
Pojawia się w:
Ortopedia Traumatologia Rehabilitacja
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Vitrectomy in stage 5 retinopathy of prematurity - surgical and functional results of 1000 vitrectomies
Autorzy:
Prost, Marek Edmund
Powiązania:
https://bibliotekanauki.pl/articles/2040449.pdf
Data publikacji:
2021-06-23
Wydawca:
Medical Education
Tematy:
retinopathy of prematurity
stage 5
vitrectomy
surgical outcomes
functional results
Opis:
Despite improvements in neonatal care, retinopathy of prematurity is still leading cause of blindness in the world. The most treatment problems pose stage 4 and 5 of this disease. Performing vitrectomy in stage 5 is a subject of controversy among ophthalmologists due to unsatisfactory functional results after the surgery. Therefore, our aim was to present the results of 1000 vitrectomies performed by the author in years 1994–2019 in 1018 eyes of 692 children with stage 5 retinopathy of prematurity. In these children lens sparing vitrectomies and lensectomy-vitrectomy with limbal approach were performed. The results were compared with visual function of 127 untreated children with stage 5 retinopathy of prematurity. Visual acuity of treated patients ranged from 0.05 to no light perception in stage 5 and from no light perception to finger counting in the untreated group. Comparing the functional results of treated and untreated patients, it can be concluded that vitrectomy gives a better chance of gaining useful vision.
Źródło:
OphthaTherapy; 2021, 8, 2; 108-113
2353-7175
2543-9987
Pojawia się w:
OphthaTherapy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
PERSPEKTYWY ROZWOJU MSP W POLSCE A PODNIESIENIE ICH KONKURENCYJNOŚCI PRZEZ WZROST INNOWACYJNOŚCI (CZĘŚĆ II ) Ocena kondycji finansowej MSP i innowacyjności firm
Perspectives of the Development of Smes in Poland and Raising Their Competitiveness through Growth of Innovativeness (part 2) Assessment of Smes Financial Condition and Firms’ Innovativeness
Autorzy:
Mościbrodzka, Krystyna
Powiązania:
https://bibliotekanauki.pl/articles/440173.pdf
Data publikacji:
2017
Wydawca:
Akademia Finansów i Biznesu Vistula
Tematy:
wyniki finansowe przedsiębiorstw
innowacyjność
konkurencyjność
enterprises’ financial outcomes
innovativeness
competitiveness.
Opis:
Opracowanie dotyczy konkurencyjności firm w Polsce. Wychodząc z założenia, że konkurencyjność firm zależy w dużym stopniu od ich innowacyjności, w pracy poświęcono sporo miejsca uwarunkowaniom innowacyjności. Analizowano czynniki wewnętrzne przedsiębiorstwa, sprzyjające powstawaniu innowacji, jak też czynniki zewnętrzne, takie jak: kondycja gospodarki, wolność gospodarcza oraz uwarunkowania instytucjonalne, programy wspierające innowacyjność przedsiębiorstw. Zaprezentowano wyniki badań w tym zakresie dotyczące różnych grup przedsiębiorstw, zróżnicowanych pod względem wielkości. Odniesiono się do współczesnych uwarunkowań konkurencyjności polskich przedsiębiorstw, wskazując na dobre wyniki MSP, które pozwalają mieć nadzieję, że polskie przedsiębiorstwa wkraczają na drogę przyspieszonej dynamiki rozwoju innowacji i wzrostu konkurencyjności. Jednak do spełnienia tego warunku musi być przygotowane całe społeczeństwo, musi nastąpić reforma kulturowa całkowicie i bezwarunkowo nastawiona na innowacje.
The study concerns firms’ competitiveness in Poland. Assuming that competitiveness of firms depends to a large degree on their innovativeness, the author in her article devoted quite a lot of room to the innovativeness determinants. She analysed the enterprise’s internal factors conducive to emergence of innovations as well as the external factors such as economy’s condition, economic freedom, and institutional determinants, the programmes supporting enterprises’ innovativeness. She also presented research findings in this respect concerning various groups of enterprises diversified in terms of their size. The author referred to the contemporary determinants of Polish enterprises’ competitiveness indicating good results of SMEs, which allow for hope that Polish enterprises are entering the path of accelerated dynamics of innovation development and competitiveness growth. However, to meet this condition there must be preparedness of the entire society and there must take place the cultural reform fully and unconditionally focused on innovations.
Źródło:
Kwartalnik Naukowy Uczelni Vistula; 2017, 3(53); 85-103
2084-4689
Pojawia się w:
Kwartalnik Naukowy Uczelni Vistula
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Short and Long-Term Outcomes After Primary Liver Transplantation in Elderly Patients
Autorzy:
Grąt, Michał
Kornasiewicz, Oskar
Grąt, Karolina
Antczak, Arkadiusz
Ligocka, Joanna
Hołówko, Wacław
Wronka, Karolina Maria
Kobryń, Konrad
Skalski, Michał
Pączek, Leszek
Krawczyk, Marek
Powiązania:
https://bibliotekanauki.pl/articles/1396438.pdf
Data publikacji:
2013-10-01
Wydawca:
Index Copernicus International
Tematy:
liver transplantation
outcomes
elderly patients
recipient age
malignancies
donor age
Opis:
The number of elderly patients undergoing liver transplantation (LT) is increasing worldwide. The aim of the study was to evaluate the impact of recipient age exceeding 60 years on early and long-term outcomes after LT. Material and methods. This study comprised data of 786 patients after primary LT performed at a single center between January 2005 and October 2012. Patients over and under 60 years of age were compared with respect to baseline characteristics and outcomes: postoperative mortality (90-day) and 5-year patient (PS) and graft (GS) survival. Associations between recipient age exceeding 60 years and LT results were assessed in multiple Cox regression models. Results. Recipients older than 60 years (n=107; 13.6%) were characterized by more frequent hepatitis C virus infections (p<0.001), malignancies (p<0.001), and cardiovascular comorbidities (p<0.001); less frequent primary sclerosing cholangitis (p=0.002) and Roux-en-Y hepaticojejunostomy (p<0.001); lower Model for End-stage Liver Disease (MELD; p=0.043); and increased donor age (p=0.012). Fiveyear PS of older and younger recipients was 72.7% and 80.6% (p=0.538), while the corresponding rates of GS were 70.3% and 77.5% (p=0.548), respectively. Recipient age exceeding 60 years was not significantly associated with postoperative mortality (p=0.215), PS (p=0.525) and GS (p=0.572) in multivariate analyses. The list of independent predictors comprised MELD (p<0.001) for postoperative mortality; malignancies (p=0.003) and MELD (p<0.001) for PS; and malignancies (p=0.003), MELD (p<0.001) and donor age (p=0.017) for GS. Conclusions. Despite major differences between elderly and young patients, chronological age exceeding 60 years alone should not be considered as a contraindication for LT.
Źródło:
Polish Journal of Surgery; 2013, 85, 10; 581-588
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Can the system, information, and service qualities impact employee learning, adaptability, and job satisfaction?
Autorzy:
Zamir, Zahid
Powiązania:
https://bibliotekanauki.pl/articles/38430930.pdf
Data publikacji:
2023
Wydawca:
Polskie Towarzystwo Promocji Wiedzy
Tematy:
employee outcomes
IS impact
system quality
information quality
service quality
Opis:
The quality dimensions of an information system, such as system, information, and service qualities, play a crucial role in determining the overall performance of an organization. These quality dimensions are significant as they can impact employee outcomes, which are key factors in determining whether an organization is able to achieve a competitive advantage in the market. The aim of this study is to explore the impact of quality dimensions on employee outcomes such as learning ability, adaptability, and job satisfaction. The research was conducted by distributing a structured survey questionnaire to 300 employees of 8 commercial banks at different management levels. The measurement and structural models were analyzed using Smart PLS. This study employed descriptive analysis to present a comprehensive demographic profile of both the organizations and the participants. Out of the nine hypotheses tested, seven were found to be significant. The findings of this study show that while all three quality dimensions (system, information, and service) of information systems positively affect employee learning, only system and information qualities positively affect employee learning, and as for job satisfaction, only system and service qualities play an important role. Therefore, implementing suitable information systems to improve employee outcomes in an organization, especially a financial organization, is paramount in this information age. This research contributes to understanding information systems, their implementation, and employee outcomes in an organization.
Źródło:
Applied Computer Science; 2023, 19, 1; 25-46
1895-3735
2353-6977
Pojawia się w:
Applied Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
What can teachers learn from their students homework
Zadania problemowe w systemie zdalnego nauczania - wieloparametrowa analiza efektów nauczania
Autorzy:
Gergelitsova, S.
Holan, T.
Powiązania:
https://bibliotekanauki.pl/articles/119175.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Geometrii i Grafiki Inżynierskiej
Tematy:
learning management system
learning outcomes
system zarządzania nauczaniem
efekty kształcenia
Opis:
Homework as a didactic tool is highly useful for students because it makes them practice the acquired knowledge. Simultaneously, it provides the teachers a feedback how the students can understand discussed problems. In case a homework is processed and evaluated electronically, more data can be collected which gives the teacher wider spectrum of information. Solving problems in automated systems usually bring s the possibility of gaining the data attached to the solution process itself, which - when evaluated - brings information about this process. Such features give the teachers valuable information about students’ understanding the lecture topic, provide them with feedback information about laboriousness of a particular homework or test and its most time-consuming problems and tasks. They facilitate differentiation between the various reasons for failure of individual students, help to reveal the critical moments and the most difficult ideas of the task (for students) and thus enable teachers to arrive at conclusions which can help them to form the next steps in the teaching process. In this paper we present a wide range of information obtained from the data stored in one such system.
Zadania domowe odgrywaj ą niezwykle istotną rolę w procesie dydaktycznym, umożliwiając zrozumienie i ugruntowanie wykładanego materiału. Jenocześnie, dostarczają informacji wykładowcom, w jakim stopniu materiał przedstawiany na wykładach jest przyswajany przez studentów. W przypadku nauczania za pomocą środowiska zdalnego nauczania, jakim jest np. system GeoTest, można nie tylko zadawać poszczególne problemy do rozwiązania, ale też dokonywać analizy wielu parametrów związanych z procesem rozwiazywania zadań . Autorzy niniejszego projektu, nie tylko przygotowali zestaw zadań w systemie GeoTest z zakresu geometrii dwuwymiarowej, jak również rzutów Monge’a, ale także dokonali analizy matematycznej i statystycznej otrzymanych wyników pod kątem różnorodnych parametrów, a to: stopnia trudności poszczególnych zadań, czasu rozwiązywania, pory dnia w jakiej najchętniej studenci przystępują do zadań, itd. Analiza taka daje cenne informacje zwrotne dla wykładowcy i pozwala na rozwijanie kolejnych etapów przygotowania ulepszonego systemu testów. W niniejszej pracy przedstawiono wyniki badań przeprowadzonych w Uniwersytecie Karola w Pradze (Republika Czeska).
Źródło:
Journal Biuletyn of Polish Society for Geometry and Engineering Graphics; 2015, 27; 17-27
1644-9363
Pojawia się w:
Journal Biuletyn of Polish Society for Geometry and Engineering Graphics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Learning in games with bounded memory
Autorzy:
Roy, J.
Powiązania:
https://bibliotekanauki.pl/articles/969947.pdf
Data publikacji:
2006
Wydawca:
Polska Akademia Nauk. Instytut Badań Systemowych PAN
Tematy:
cognitive complexity
bounded logistic quantal response learning
long run outcomes
Opis:
The paper studies infinite repetition of finite strategic form games. Players use a backward looking learning behavior and face bounds on their cognitive capacities. We show that for any given belief-probability over the set of possible outcomes where players have no experience, games can be payoff classified and there always exists a stationary state in the space of action profiles. In particular, if the belief-probability assumes all possible outcomes without experience to be equally likely, in one class of Prisoners' Dilemmas where the uniformly weighted average defecting payoff is higher than the cooperative payoff and the uniformly weighted average cooperative payoff is lower than the defecting payoff, play converges in the long run to the static Nash equilibrium while in the other class of Prisoners' Dilemmas where the reverse holds, play converges to cooperation. Results are applied to a large class of 2 x 2 games.
Źródło:
Control and Cybernetics; 2006, 35, 2; 303-333
0324-8569
Pojawia się w:
Control and Cybernetics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sexual dysfunctions following low anterior resection of the rectum in rectal cancer patients
Autorzy:
Włodarczyk, Marcin
Sobolewska, Justyna
Nowak, Artur
Szewczyk, Martyna
Kluska, Piotr
Dzika, Katarzyna
Darnikowska, Justyna
Mik-Wojtczak, Joanna
Włodarczyk, Jakub
Sobolewska-Włodarczyk, Aleksandra
Trzciński, Radzisław
Dziki, Łukasz
Powiązania:
https://bibliotekanauki.pl/articles/1391931.pdf
Data publikacji:
2019
Wydawca:
Index Copernicus International
Tematy:
sexual dysfunction
rectal cancer
low anterior resection
surgical treatment outcomes
Opis:
Introduction. Low anterior resection of the rectum (LAR) is a treatment of choice in patients with diagnosed low rectal cancer. Rectal cancer surgery has a close relationship with the urinary-sexual organs and also with related nerves and nerve plexus. Thus, the sympathetic and parasympathetic nerves of the pelvic area may be damaged. As a result of this, the important point is the sexual function loss following rectal surgeries. The aim of the study was to investigate the sexual disorders in patients with rectal cancer who underwent LAR. Materials and methods. In this retrospective study the sexual activity, comfort of the experience, quality of sexual life (QoSL) during 3 periods were analyzed: before surgery, a month after and half a year after surgery. Analysis of demographic characteristics, comorbidities, previous surgeries, toumor characteristics and adjuvant therapy as was performed. Results. Most patients (64/100, 64%) expressed that LAR operation has strongly affected their QoSL, 32 patients reported the mild decrease in QoSL, while only 4 patients stated that did not experience any changes in QoSL. QoSL was assessed in 3 different periods of time: before the operation, 1 month after and 6 months after the operation (22,6±3.7 vs. 11.3±7,9 vs. 17,0±6.3; p<0.0001 respectively). The decreased QoSL one and six months after the surgery were significantly lower in patients with diagnosed hypertension and higher BMI (p=0.0283). Conclusions. Sexual disorders after LAR for rectal cancer are often underestimated and it is very important to be aware of them. In our study, it was determined that male sex, higher BMI and hypertension are related to impair of sexual dysfunction after LAR. We observed that the most severe complaints related to sexual activity occur one month after the procedure, after 6 months in most of the patients' sexual disorders were decreased approaching the initial state.
Źródło:
Polish Journal of Surgery; 2019, 91, 3; 21-26
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Results of General Surgical Treatment of Patients Over 80 Years of Age in Single-Site Experience
Autorzy:
Fiszer, Patryk
Pogorzelski, Ryszard
Toutounchi, Sadegh
Szostek, Małgorzata
Krajewska, Ewa
Jakuczun, Wawrzyniec
Tworus, Robert
Skórski, Maciej
Powiązania:
https://bibliotekanauki.pl/articles/1396734.pdf
Data publikacji:
2012-04-01
Wydawca:
Index Copernicus International
Tematy:
surgery of elderly patients
eighty-year-old patients
surgical outcomes
Opis:
The aim of the study was to evaluate the results of general surgical treatment of patients over 80 years of age.Material and methods. Three hundred and four patients aged 80 to 105 years with general surgical disorders, treated in 2005-2009, were retrospectively included in the study. The collected information included demographic data, coexisting diseases, the mode of admission, the diagnosis, the method and result of treatment, and also potential complications and 30-day mortality. The data were subjected to statistical analysis.Results. The study group included 186 women and 118 men. Two hundred patients (65.8%) were admitted in an emergency setting. The most common causes of immediate hospitalisation were: mechanical ileus (26.5%), gastrointestinal bleeding (22%), trauma (16%), and gall-bladder disorders (8.5%). The remaining 104 (34.2%) patients were operated upon on an elective basis. An emergency operation was required by 121 (60%) of the patients admitted in an emergency setting; the remaining ones were treated conservatively. Hernia plasties (27.5%), cholecystectomies (15.3%), colorectal resections (13.2%), strumectomies (11.2%) and endoscopies (6.1%) predominated among elective surgeries.The total number of complications and mortality were 19.4% and 14.5%, respectively. The number of complications and mortality were significantly higher in the group of patients admitted in an emergency setting (25.5% and 20.5%, respectively) than in patients admitted on an elective basis (8.7% and 2.9%, respectively), p<0.01.The mean duration of hospitalisation was 9.7 days (1 to 60 days), with a small difference between the groups of patients treated on an elective and emergency basis (8.5 and 10.4 days), p=0.181.Conclusions. The results of surgical treatment of elderly patients do not significantly differ from the results of treatment of the general population. Much worse results, coupled with a significant increase in mortality, are observed in patients admitted and treated on an emergency basis.
Źródło:
Polish Journal of Surgery; 2012, 84, 4; 173-176
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of customer engagement behavior
Autorzy:
Żyminkowska, Katarzyna
Żyminkowski, Tomasz
Błaszczyk, Rafał
Powiązania:
https://bibliotekanauki.pl/articles/522056.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Ekonomiczny w Katowicach
Tematy:
Customer engagement behavior
Customer equity management
Firm-level CEB outcomes
Opis:
Aim/purpose – Research addressing the customer engagement behavior (CEB) has rapidly developed in the marketing discipline, contributing to the knowledge on network organization. However, insights into the specific outcomes of CEB remain largely nebulous. Few comprehensive conceptual frameworks of CEB effects exists in the literature to-date. The empirical verification of CEB outcomes, particularly at the firm level, is still missing. Design/methodology/approach – In this article we first provide an overview of the CEB conceptualizations and its effects. Next we develop the CEB firm-level performance outcomes framework. Finally we explore CEB process, forms and outcomes in Stanley Black & Decker, applying qualitative methodological approach (case research incl. participant observation). Findings – We propose the logically arranged CEB effects in the conceptual model integrated with marketing metrics which are related to the recent advances in customer equity and customer asset management. Research implications/limitations – In empirical research we focused on the CEB effects related to one type of customer behaviors, i.e. Stanley Black& Decker customers’ involvement in the product development and innovation which is a limitation in obtaining the comprehensive empirical picture of all CEB forms and its outcomes. Further empirical research (incl. quantitative one) is necessary to verify our conceptual model. Originality/value/contribution – Our model of firm-level performance effects of CEB extends existing proposals and contributes to the knowledge on effective CEB management process in network organizations.
Źródło:
Journal of Economics and Management; 2017, 28; 133-154
1732-1948
Pojawia się w:
Journal of Economics and Management
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Primacy Effects and Voting Methods (Literature Review)
Autorzy:
Linder, Steven
Powiązania:
https://bibliotekanauki.pl/articles/2127574.pdf
Data publikacji:
2021
Wydawca:
Akademia Leona Koźmińskiego w Warszawie
Tematy:
electoral systems
election outcomes
ballot design
primacy effects
mail voting
Opis:
The primacy effect has long been considered a decisive factor in determining election outcomes and has consequently developed a robust literature dedicated to studying it in different scenarios and contexts. However, existing research has offered limited insight into how the choice of voting method, particularly by-mail voting, may infl uence its impact on elections by altering how and when voters participate. This article fi rst reviews why the primacy effect exists, how researchers identify its infl uence, and its overall impact on election outcomes. It then discusses why the use of by-mail voting should be expected to alter the primacy effect, and analyzes two works where this relationship has been explored. Their results highlight several of the issues faced when trying to examine this relationship, but also indicate that further study is warranted and likely to be fruitful.
Źródło:
Decyzje; 2021, 35; 27-38
1733-0092
2391-761X
Pojawia się w:
Decyzje
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Predictors of adverse perinatal outcomes in women at 40 weeks or more of pregnancy
Autorzy:
Soykan Sert, Zekiye
Evren Dilmaç, Ayşegül
Alkan, Ender
Taha Sert, Ekrem
Powiązania:
https://bibliotekanauki.pl/articles/29520456.pdf
Data publikacji:
2023-12-31
Wydawca:
Uniwersytet Rzeszowski. Wydawnictwo Uniwersytetu Rzeszowskiego
Tematy:
adverse perinatal outcomes
doppler velocytometry
placental maturity grading
prolonged pregnancy
Opis:
Introduction and aim. To evaluate the clinical features of women at ≥40 weeks of pregnancy and the utility of obstetric Doppler indices in predicting adverse perinatal outcomes in these pregnancies. Material and methods. This prospective study was conducted at a single academic medical center between 2020 and 2022. Women aged 18 years and older with no risk factors who were at ≥40 weeks of pregnancy and delivered their babies in our hospital were included in the study. The fetal biometry, placental maturity grading, and doppler velocytometry indices of the pregnant women were evaluated. The cases were divided into two groups according to the development of adverse perinatal outcomes. The relationship between clinical features and adverse perinatal outcomes was evaluated. Results. Adverse perinatal outcomes developed in 19.6% (42) of the 214 cases. The multiple logistic regression analysis was performed to identify factors affecting perinatal outcomes. Accordingly, a maternal age of ≥35 years (odds ratio [OR]: 1.74, 95% confidence interval [CI]: 1.29–3.96, p=0.038), nulliparity (OR: 1.42, 95% CI: 1.13–4.63, p=0.040), and grade 3 placental calcification (OR: 1.98, 95% CI: 1.11–4.53, p=0.029) were independent predictors of adverse perinatal outcomes. Conclusion. Care should be taken in terms of adverse perinatal outcomes in the presence of nulliparity, a maternal age of ≥35 years, and grade 3 placental calcification in ≥40 week pregnancies.
Źródło:
European Journal of Clinical and Experimental Medicine; 2023, 4; 711-715
2544-2406
2544-1361
Pojawia się w:
European Journal of Clinical and Experimental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Złamania trzonu kości ramiennej u dzieci – częstość występowania, postępowanie oraz efekty leczenia
Humeral Shaft Fractures in Children – Incidence, Management and Treatment Effects
Autorzy:
Wiktor, Łukasz
Tomaszewski, Ryszard
Powiązania:
https://bibliotekanauki.pl/articles/28409210.pdf
Data publikacji:
2022-09-21
Wydawca:
Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
Tematy:
kość ramienna
złamania
dzieci
wyniki
fractures
children
outcomes
humeral shaft
Opis:
Wstęp. Złamania trzonu kości ramiennej są stosunkowo rzadkie w populacji dziecięcej, częstość ich występowania waha się między 0,4% a 3% wszystkich złamań dziecięcych oraz 10 do 20% wszystkich złamań kości ramiennej. Celem naszej pracy była retrospektywna ocena postępowania oraz efektów leczenia złamań trzonu kości ramiennej leczonych w dziecięcym centrum urazowym od stycznia 2012 do grudnia 2021 roku. Materiał i metody. Retrospektywny przegląd bazy danych zidentyfikował 104 pacjentów leczonych z powodu złamania trzonu kości ramiennej w jednym ośrodku. Analizie poddaliśmy: wiek, płeć, typ złamania, rodzaj zastosowanego leczenia; czas zrostu kostnego; efekt końcowy leczenia oraz ewentualne powikłania. Wyniki. Grupa pacjentów leczonych zachowawczo liczyła 73 (27 dziewczynek i 46 chłopców) ze średnią wieku 8,03 (0,6-17,7) natomiast grupa pacjentów leczonych operacyjnie stanowiła 31 (16 dziewczynek i 15 chłopców) ze średnią wieku 12,47 (5,7-17,8). Średni okres obserwacji w grupie leczonej zachowawczo wyniósł 7,65 miesiąca (4-12), a w grupie leczonej operacyjnie 13,38 miesiąca (4-24). Otrzymane wyniki poddaliśmy analizie statystycznej potwierdzając wzrost częstości występowania w/w złamań oraz wzrost odsetka pacjentów leczonych operacyjne. U wszystkich pacjentów uzyskaliśmy dobry efekt leczenia. Wnioski. 1. Złamania trzonu kości ramiennej u dzieci są stosunkowo rzadkie. W ostatnich latach obserwujemy wzrost częstości ich występowania. 2. Zdecydowana większość złamań trzonu kości ramiennej podaje się leczeniu zachowawczemu z dobrym efektem klinicznym. 3. W ostatniej dekadzie zauważalny jest wzrost odsetka pacjentów leczonych operacyjnie. 4. Leczenie operacyjne związane jest ze stosunkowo niskim ryzykiem powikłań, pozwala na wcześniejszą rezygnację z unieruchomienia gipsowego co znacząco poprawia komfort leczonych pacjentów.
Background. Humeral shaft fractures are relatively rare in children, with incidence between 0.4% and 3% of all fractures in children and between 10% and 20% of all humeral fractures. The purpose of our study was to retrospectively evaluate all humeral shaft fractures treated at children's trauma center from january 2012 till december 2021. Material and methods. We retrospectively evaluated the group of 104 skeletally immature patients with humeral shaft fracture treated in our hospital. We have analyzed: age; sex; fracture type, management; time of bone healing; final effect and complications. Results. The non-surgical group consisted of 73 patients (27 girls and 46 boys) with an average age of 8.03 (0.6 - 17.7), while the surgical group consisted of 31 patients (16 girls and 15 boys) with an average age of 12.47 (5,7- 17.8). The mean follow-up was 7.65 months (4-12) in non-surgical group, and 13.38 months (4-24) in surgical group. We have analyzed the results statistically, confirming increase the frequency of the above-mentioned fractures and increase the number of patients treated with surgery. We achieved good effect in all patients. Conclusions. 1. Humeral shaft fractures in children are relatively rare. Although in recent years, we have observed an increase of their frequency; 2. The vast majority of humeral shaft fractures are treated non-surgically with good clinical results; 3. Increase of number of patients treated surgically has been noticeable in the last decade; 4. Surgery is associated with a relatively low risk of complications and allows for cast withdrawal, which significantly improves the patients comfort.
Źródło:
Ortopedia Traumatologia Rehabilitacja; 2022, 24(4); 251-261
1509-3492
2084-4336
Pojawia się w:
Ortopedia Traumatologia Rehabilitacja
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kształcenie i ocenianie kompetencji społecznych ratownika medycznego – inspiracja Krajowych Ram Kwalifikacji
Education and assessment of social competences in paramedic studies – inspired by National Framework of Qualifications
Autorzy:
Seweryn, Barbara
Spodaryk, Mikołaj
Powiązania:
https://bibliotekanauki.pl/articles/527076.pdf
Data publikacji:
2014
Wydawca:
Krakowska Akademia im. Andrzeja Frycza Modrzewskiego
Tematy:
social competences
learning outcomes
paramedic
kompetencje społeczne
efekty kształcenia
ratownik medyczny
Opis:
Introduction: Social competences are the one of three categories of learning outcomes collaterally to knowledge and skills which should be evaluated and verified in students by academies. Polish Qualifications Framework obligate academies to do it, but we can see difficulties in matching methods and evaluation tools. The study shows how academic teachers deal with creating attitudes connected with social competences for paramedic students. The aim of our study was the recognition of the opinions of paramedic students and graduates about the effectiveness of teaching social competences during the entire period of education. Material and methods: Voluntary survey was conducted among third-year paramedic students and graduates. Closed questionnaire contained questions about the ten social skills which are in learning outcomes for the course of paramedic study. Open-ended question about the course in which, in the opinions of respondents, social competencies were implemented, was placed after each closed question. Results: Majority of respondents considered that the attitudes and behaviors expressed in social competence for paramedics are implemented in a satisfactory manner. It was pointed out that lectures and exercises beneficial as a form of classes. Conclusions: The study shows the need to improve exercises as a top rated classes and draw attention to practical classes and practices that inadequately fulfill their function. Further research is needed in this direction because of the limitations of study and the lack of a representative group.
Kompetencje społeczne są jedną z trzech kategorii, obok wiedzy i umiejętności, jakie uczelnie dziś powinny wdrażać i weryfikować u studenta podczas realizacji programu nauczania. Pomimo, że zobowiązują do tego przyjęte w Polsce Krajowe Ramy Kwalifikacji, napotykamy trudności w doborze metod i narzędzi ewaluacji. Celem badania było poznanie opinii absolwentów oraz studentów kierunku Ratownictwo medyczne na temat skuteczności nauczania kompetencji społecznych podczas całego okresu studiowania. Przeprowadzono dobrowolne badanie sondażowe pośród studentów trzeciego roku ratownictwa medycznego oraz absolwentów naboru zimowego 2010/2011 Krakowskiej Akademii im. Andrzeja Frycza Modrzewskiego. Kwestionariusz zawierał pytania zamknięte dotyczące 10 kompetencji społecznych znajdujących się w kierunkowych efektach kształcenia dla tego kierunku studiów. Przy każdej odpowiedzi umieszczone było pytanie otwarte dotyczące przedmiotu, na którym, w opinii respondentów, realizowane były poszczególne kompetencje. Zdecydowana większość badanych uznała, że postawy oraz zachowania wyrażone w kompetencjach społecznych dla ratownictwa medycznego są realizowane w dostateczny sposób. Wskazywano przede wszystkim na korzystny wpływ wykładów i ćwiczeń jako formy zajęć. Badanie ukazuje potrzebę doskonalenia ćwiczeń jako zajęć najwyżej ocenionych i szczególnego zwrócenia uwagi na zajęcia praktyczne i praktyki, które niedostatecznie spełniają swoją funkcję. Konieczne są dalsze badania w tym kierunku ze względu na ograniczenia wykonanego badania i brak reprezentatywnej grupy badanych.
Źródło:
Państwo i Społeczeństwo; 2014, 1; 47-57
1643-8299
2451-0858
Pojawia się w:
Państwo i Społeczeństwo
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Improving Student Outcomes through the Well Designed use of Computer Technology in University Business Classes
Autorzy:
Swenson Roth, Wendy
S. Butler, Deborah
Powiązania:
https://bibliotekanauki.pl/articles/557699.pdf
Data publikacji:
2016-06-30
Wydawca:
Uniwersytet Ekonomiczny w Poznaniu
Tematy:
classroom technology
improved learning outcomes
course delivery and structuring
skill development
Opis:
This study examines improving student learning outcomes through a structured approach to technology utilization in the design of the course. A process was developed to actively integrate laptops into two Business Intelligence classes where numerous software applications were introduced in order to build student skills with analysis. In addition the implications of a teaching lab with uniform hardware and software versus the variety that results when students bring their own laptops is also considered. Results showed students’ evaluations of the process was positive and some significant improvements in skill development over the previous semester resulted. Insights and suggestions are explored.
Źródło:
Economics and Business Review; 2016, 2(16), 2
2392-1641
Pojawia się w:
Economics and Business Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of environmental phthalate exposure on pregnancy duration and birth outcomes
Autorzy:
Polańska, Kinga
Ligocka, Danuta
Sobala, Wojciech
Hanke, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/2177431.pdf
Data publikacji:
2016-06-16
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
prenatal exposure
gestational age
cohort study
phthalates
urinary metabolites
birth outcomes
Opis:
Objectives The objective of this study was to evaluate the impact of phthalate exposure on pregnancy duration and birth outcomes based on the Polish Mother and Child Cohort (REPRO_PL). Material and Methods Phthalate exposure was determined by measuring 11 phthalate metabolites (mono-ethyl phthalate (MEP), mono-iso-butyl phthalate (MiBP), mono-n-butyl phthalate (MnBP), 3OH-mono-n-butyl phthalate (OH-MnBP), mono-benzyl phthalate (MBzP), mono‑ (2-ethylhexyl) phthalate (MEHP), mono-(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP), mono-(2-ethyl-5-oxohexyl) phthalate (MEOHP), mono-hydroxy-iso-nonyl phthalate (MHiNP), mono-oxo-iso-nonyl phthalate (MOiNP), and mono-n-octyl phthalate (MOP)) in the urine collected from 165 mothers during the third trimester of pregnancy by high performance liquid chromatography with tandem mass spectrometry (HPLC-MS/MS). The following measures at birth were considered: gestational age, birth weight, length as well as head and chest circumference. Results Pregnancy duration was inversely associated with natural log concentrations (μg/g creatinine) of MEP (standardized regression coefficient (β) = –0.2, p = 0.04) after adjustment for a variety of confounders. Significant impact of MOiNP on head circumference (β = –0.1, p = 0.05) was also observed. Conclusions The study findings add further support to the hypothesis that phthalate exposure may be associated with shorter pregnancy duration and a decreased head circumference, and underscore importance of public health interventions to reduce that exposure.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2016, 29, 4; 683-697
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rozwijanie myślenia krytycznego w procesie rozwiązywania zadań
Developing critical thinking in the process of solving tasks
Autorzy:
Miterka, Elżbieta
Maciuk, Sylwia
Powiązania:
https://bibliotekanauki.pl/articles/1932494.pdf
Data publikacji:
2020-12-30
Wydawca:
Państwowa Wyższa Szkoła Zawodowa w Chełmie
Tematy:
critical thinking
solving tasks
theory of constraints
Structure of Observed Learning Outcomes
Opis:
The article aims to present the ways teachers develop critical thinking in a dynamically changing school reality. By conducting training for teachers in the indicated topics, the authors undertake a research analysis in which they propose that teachers design didactic tasks that favor the development of specific aspects of critical thinking in everyday educational practice.
Źródło:
Scientific Bulletin of Chełm - Section of Pedagogy; 2020, 1; 125-134
2084-6770
Pojawia się w:
Scientific Bulletin of Chełm - Section of Pedagogy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of Study Results of Development of Foreign Language Communicative Commptence of Lecturers of Higher Military Educational Institutions
Autorzy:
Aristarkhova, Marharyta
Powiązania:
https://bibliotekanauki.pl/articles/2044815.pdf
Data publikacji:
2021-12-28
Wydawca:
Uniwersytet Rzeszowski
Tematy:
military education
lecturers of HMEI
foreign language communicative competence
pedagogical experiment
outcomes
Opis:
The article deals with the essence of theoretic and experimental check of author’s andragogical model of development of foreign language communicative competence of lecturers of higher military educational institutions into educational process. The definition of “foreign language communicative competence” and its structure is proposed by author. The article reveals the main stages of experiment of foreign language communicative competence development. The results of pedagogical experiment on development foreign language communicative competence were presented and substantiated with help of Fisher F-test. The efficiency of the andragogical model was statistically proved.
Źródło:
Journal of Education, Technology and Computer Science; 2021, 12, 2(32); 165-170
2719-6550
Pojawia się w:
Journal of Education, Technology and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Przedmioty humanistyczno-społeczne na uniwersyteckiej uczelni technicznej – założenia i praktyka
Courses in humanities and social sciences at technical universities – premises and practice
Autorzy:
Dydycz, Bożena
Zienkiewicz, Dariusz
Powiązania:
https://bibliotekanauki.pl/articles/950205.pdf
Data publikacji:
2014-06-14
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
bologna process
learning outcomes
humanities and social
sciences
diagnosis
university of technology
Opis:
In the article the authors analyze to what extend the participation of the University in the Bologna Process supports teaching humanities and social sciences and what difficulties it might cause. Furthermore, basing on long-term didactic experience at the University of Life Sciences and Technology, they made an initial diagnosis of students’ knowledge and skills gaps (in learning outcomes) which result from insufficient number of humanities and social sciences class hours. According to the authors, aforementioned situation is the result of underestimation and sometimes lack of understanding of the role of those subjects.
Źródło:
Filozofia Publiczna i Edukacja Demokratyczna; 2014, 3, 1; 126-141
2299-1875
Pojawia się w:
Filozofia Publiczna i Edukacja Demokratyczna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Efekty kształecenia z matematyki w ujęciu technologii informacyjno-komunikacyjnej (ICT)
Use of information communication technology (ICT) in learning outcomes with mathematics
Autorzy:
Krawczyk-Stańdo, D.
Stańdo, J.
Powiązania:
https://bibliotekanauki.pl/articles/952817.pdf
Data publikacji:
2017
Wydawca:
Politechnika Gdańska. Wydział Elektrotechniki i Automatyki
Tematy:
efekty uczenia się
technologie informacyjno-komunikacyjne
Proces Boloński
learning outcomes
Bologna Process
Opis:
W pracy zostaną przedstawione przykłady efektów uczenia się z matematyki oraz porównanie pomiaru ich osiągnięcia z użyciem lub bez użycia technologii informacyjnokomunikacyjnej.
The Bologna Process is higher education reform process, which commenced in 1999, with the aim of making higher education systems compliant. This paper will present the learning outcomes mathematics and a comparison between the effects of learning with or without communication technology. The method of building syllabus based on the effects of learning is described with social competence, knowledge and skills.
Źródło:
Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej; 2017, 52; 59-62
1425-5766
2353-1290
Pojawia się w:
Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Chest pain in an elite master ultra-marathon runner: a case report with a follow-up on his subsequent athletic activity
Autorzy:
Sadowska-Krępa, Ewa
Kłapcińska, Barbara
Gerasimuk, Dagmara
Rzetecki, Adam
Waśkiewicz, Zbigniew
Gąsior, Zbigniew
Żebrowska, Aleksandra
Rosemann, Thomas
Nikolaidis, Pantelis T.
Knechtle, Beat
Powiązania:
https://bibliotekanauki.pl/articles/2116586.pdf
Data publikacji:
2020-06-16
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
running
drop-out
health outcomes
metabolic changes
ultra-marathon race
physical ability
Opis:
Ultra-marathon running has enjoyed increasing popularity, with the number of master ultra-marathon runners growing annually. This study presents a case of a 51-year-old highly experienced long-distance runner (body mass: 65.1 kg, body height: 168 cm), who took part in a 48-h ultra-marathon race held in 2010, but dropped out of the competition due to acute cardiac problems manifested after 16 h of running and having completed a distance of 129 km. Two weeks following the race, intense cardiac examination was performed to explain the drop-out due to chest pain. A 12‑lead electrocardiogram, a 2D transthoracic echocardiography in 3 apical projections of the left ventricle, a computed tomography of the chest, an invasive coronary angiography and a maximal oxygen uptake (VO2max) test were performed. The 12-lead ECG revealed a negative T wave in III and aVF without morphological abnormalities. The echocardiographic examinations presented a normal size and function of the heart chambers, and a normal valvar structure and function (only trivial mitral and tricuspid regurgitation was observed). The invasive coronary arteriography – due to an increased calcium score in the CT scan – showed only a non-significant systolic dynamic narrowing in the eighth segment of the left anterior descending artery due to a muscle bridge. The physical performance characteristics of the athlete and a follow-up history of his athletic activity showed that the cardiac problems he had experienced during the ultra-marathon race did not prevent him from being active in sport.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2020, 33, 4; 523-534
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł

Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies