Informacja

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

Wyszukujesz frazę "Różańska, Dorota" wg kryterium: Autor


Wyświetlanie 1-5 z 5
Tytuł:
Możliwości zastosowania wybranych substancji biologicznie czynnych we wspomaganiu farmakologicznego leczenia choroby Leśniowskiego-Crohna – przegląd wyników badań
Potential possibilities of using selected biologically-active substances in supporting pharmacological treatment of Crohn’s Disease – Review of trial results
Autorzy:
Czekajło, Anna
Różańska, Dorota
Powiązania:
https://bibliotekanauki.pl/articles/1197474.pdf
Data publikacji:
2015
Wydawca:
Instytut Medycyny Wsi
Opis:
Wprowadzenie. Choroba Leśniowskiego-Crohna (ChLC) to przewlekła i nieuleczalna choroba zapalna jelit, charakteryzująca się występowaniem okresów zaostrzenia i remisji. Nieodpowiednia dieta może pogarszać stan odżywienia, potęgować objawy choroby i skracać czas remisji. Dotychczasowe zalecenia dietetyczne dla pacjentów dotyczą głównie zmniejszenia spożycia produktów zaostrzających objawy choroby, jak również przeciwdziałania niedożywieniu. Cel pracy. Przegląd piśmiennictwa dotyczący aktualnego stanu wiedzy na temat możliwości zastosowania substancji biologicznie czynnych we wspomaganiu farmakologicznego leczenia choroby Leśniowskiego-Crohna. Stan wiedzy. Niektóre substancje, takie jak: wielonienasycone kwasy tłuszczowe (WNKT) n-3, glutamina i arginina, probiotyki, prebiotyki i krótkołańcuchowe kwasy tłuszczowe (KKT), mogą wykazywać działanie przeciwzapalne, przede wszystkim poprzez regulację liczebności i składu fizjologicznej flory bakteryjnej w jelitach i hamowanie ekspresji prozapalnych cytokin. Chociaż korzystne działanie substancji biologicznie czynnych zostało wykazane w wielu badaniach na hodowlach komórkowych in vitro i ze zwierzętami doświadczalnymi, to wyniki badań z udziałem ludzi są niejednoznaczne. W większości badań wykazano jednak, że substancje te, chociaż stosunkowo rzadko efektywne, są bezpieczne dla chorych, a ich zastosowanie nie wiąże się ze zwiększonym ryzykiem wystąpienia działań niepożądanych ani pogorszenia stanu pacjentów. Podsumowanie. Terapia z wykorzystaniem wyżej wymienionych substancji biologicznie czynnych nie ma obecnie zastosowania w rutynowym leczeniu pacjentów z ChLC, a wyniki badań nie są rozstrzygające. Konieczne są dalsze badania w celu oceny skuteczności WNKT n-3, aminokwasów, probiotyków i prebiotyków oraz KKT w leczeniu ChLC.
Introduction. Crohn’s Disease (CD) is a chronic and incurable, inflammatory bowel disease, that is characterized by periods of remissions and relapses. An improper diet may impair nutritional status, exacerbate the symptoms and shorten the duration of remission. The to-date dietary recommendations for the patients concern mainly the reduction of intake of the products that exacerbate the symptoms, as well as combating malnutrition. Objective. Review of the literature concerning the possibility of using certain biologically- active substances in supporting pharmacological treatment of Crohn’s Disease. Scientific knowledge. Certain substances, such as polyunsaturated fatty acids n-3, glutamine, probiotics, prebiotics and short-chain fatty acids may exhibit anti-inflammatory properties, primarily by regulating the number and composition of physiological gut microflora and inhibiting the expression of proinflammatory cytokines. Although the beneficial effects of using biologically-active substances have been confirmed in many in vitro and in vivo animal studies, the results of studies in humans are unclear. However, in most studies it has been revealed that those substances, despite their ineffectiveness, are probably safe and their use is not associated with an increased risk of side effects or exacerbation of patient›s condition. Conclusion. Therapy with the above-mentioned substances is not used for treatment Crohn’s Disease and the results of studies are inconclusive. Therefore, other studies with polyunsaturated fatty acids n-3, glutamine, probiotics, prebiotics and short-chain fatty acids are needed in order to determine their effectiveness on the treatment of Crohn’s Disease.
Źródło:
Medycyna Ogólna i Nauki o Zdrowiu; 2015, 21(50), 4
2083-4543
Pojawia się w:
Medycyna Ogólna i Nauki o Zdrowiu
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of dietary intake and anthropometric parameters among Rugby Union players
Autorzy:
Żyła, Katarzyna
Stachura, Justyna
Różańska, Dorota
Powiązania:
https://bibliotekanauki.pl/articles/1054596.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
body composition
diet
dietary recall
nutrition
rugby
Opis:
The purpose of this study was to evaluate the energy, macronutrient an selected micronutrient intake of second league Rugby Union players and to assess the anthropometric characteristic of this group. Players (n = 44) were divided into forwards (n = 20) and backs (n = 24), who differed significantly in weight (92.6 vs 80.8 kg), BMI (28.6 vs 24.5 kg/m2) and percentage of body fat (22.0 vs 13.3%). The dietary intake was assessed using 3-day dietary recalls. There were no significant differences in dietary intake related to player position. Athletes reported a mean daily energy intake of 3613.4 ±942.6 kcal (carbohydrates 41.4%, protein 17.8%, fats 39.3%). The mean intake of carbohydrates and protein were on a level of 4.8 and 1.9 g/kg of body weight/day, respectively. Although the mean daily intake of minerals and vitamins met recommendations, some players did not reach the requirements, especially for potassium (61.4%) and vitamin C (22.7%). The differences in body compositions of the players suggest differences in the type of training and the specificity of the player’s position. These improper proportions of dietary nutrients within the study group may decrease opportunities to achieve optimum results during matches.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2014, 8, 4; 35-46
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dietary intake of minerals in diets of adults preparing for marathon
Autorzy:
Salomon, Agnieszka
Mandecka, Anna
Różańska, Dorota
Konikowska, Klaudia
Kosendiak, Aureliusz
Regulska-Ilow, Bożena
Powiązania:
https://bibliotekanauki.pl/articles/1055021.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
macronutrients
marathon
micronutrients
minerals
Opis:
The aim of the study was to evaluate the mineral content in the diets of amateurs preparing for a marathon. The examined group consisted of 92 women (W), whose average age was 30.8 ±6.7 years and 66 men (M), whose average age was 33.2 ±6.6 years. The evaluation of the mineral content of the diets of the surveyed people was done using three-day dietary records which included one day of the weekend. The average daily sodium content in the diets of women was 1,952.2 ±729.2 mg, and in the diets of men it was 3,093.1 ±1,063.3 mg whereas potassium content was 3,361.6 ±798.5 mg and 3,900.3 ±982.3 mg respectively. The potassium content of less than 90% of fulfilling the norm was observed in the diets of 84.8% of women and 66.7% of men. The average content of calcium in the diets of women and men amounted to 887.5 ±278.8 mg and 1,162.6 ± 434.3 mg/day respectively. The diets of 30.4% of women and 16.7% of men had insufficient calcium content as compared to the norms. The average daily phosphorus and magnesium content was significantly higher in men than in women (1,374.6 ±348.6 vs 1,823.5 ±473.0 mg and 373.4 ±107.1 vs 423.6 ±108.8 mg). Magnesium intake was insufficient in the diets of 14.1% of women and 28.8% of men. The average daily content of iron, zinc and copper in the group of women was: 12.1 mg, 10.1 mg and 1.4 mg, while in the diets of men respectively 14.8 mg, 13.5 mg and 1.5 mg. The highest percentage of diets not fulfilling the norm was found for calcium and potassium in women, and potassium and magnesium for men.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2017, 18, 2; 23-32
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dietary Intake of Antioxidant Vitamins in Diets of Amateur Adults Preparing For a Marathon
Autorzy:
Kosendiak, Aureliusz
Kawicka, Anna
Różańska, Dorota
Konikowska, Klaudia
Salomon, Agnieszka
Regulska-Ilow, Bożena
Powiązania:
https://bibliotekanauki.pl/articles/1054728.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
3-day dietary records
antioxidant vitamins
marathon
Opis:
The aim of this study was to evaluate the content of antioxidant vitamins in the diet of amateurs preparing for a marathon. The study group consisted of 92 women (30.8 ±6.7 years old) and 66 men (33.2 ±6.6 years old). Assessment of the content of antioxidant vitamins in the diet of the subjects was made on the basis of the 3-day dietary records. The average content of vitamin A in the diets of women surveyed was 1,296.8 mg/day and 1,499.7 mg/day in the diets of men. The vitamin A content of less than 90% of the norm was observed in the diets of 2.2% women and 9.1% men. The average content of vitamin C in the diet amounted to 130.6 (women) and 111.4 (men) mg/day. Significantly more men than women (30% vs 13%) did not fulfill the norm for vitamin C. The average vitamin E content was higher in the diets of men than in women (15.2 vs 13.0 mg/day; p < 0.0001). The vitamin E content was insufficient compared to norms in the diets of 10% of women and 12% of men. The average content of vitamins A, C and E in the diet of the subjects significantly exceeded the recommendations. The largest proportion of diets, not meeting the stated norms for vitamin C were in the group of men.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2015, 11, 3; 71-79
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Bacteria contamination of touch surfaces in Polish hospital wards
Autorzy:
Różańska, Anna
Romaniszyn, Dorota
Chmielarczyk, Agnieszka
Bulanda, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/2164081.pdf
Data publikacji:
2017-06-27
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
patient safety
hand hygiene
occupational exposure to biological agents
safety and health at work
touch surfaces
hospital hygiene
Opis:
Background The objective of the study has been to evaluate the pathogenic bacteria contamination of touch surfaces in hospital wards. Material and Methods Samples were taken from frequently touched surfaces in the hospital environment in 13 units of various types. Culturing was carried out on solid blood agar and in growth broth (tryptic soy broth – TSB). Species identification was performed using the analytical profile index (API) biochemical testing and confirmed with matrix assisted laser desorption ionization time-flight mass spectrometry (MALDI-TOF-MS) system. Results The total of 161 samples were taken for the study. Fifty-two of them, after 24 h of culture on a solid medium, demonstrated bacterial growth and further 60 samples had growth after prior multiplication in TSB. Overall, 69.6% of samples exhibited growth of 19 bacterial species. Pathogenic species – representing indicator organisms of efficiency of hospital cleaning – was demonstrated by 21.4% of samples. Among them Acinetobacter spp., Enterocococci spp. and Staphylococcus aureus were identified. Coagulase-negative staphylococci (CNS) were predominant. The proportion of various groups of bacteria significantly varied in respective hospitals, and in various types of wards. Disturbing observation is a large proportion of resistance of isolated CNS strains as a potential reservoir of resistance genes. Conclusions The results show that touch surfaces in hospital units are contaminated by both potentially pathogenic and pathogenic bacterial species. In connection with the reported, also in Poland, frequent omission or incorrect execution of hand hygiene by hospital staff, and probably patients, touch surfaces still constitute important reservoir of pathogenic bacteria. Improving hand hygiene compliance of health-care workers with recommendations is necessary for increasing biological safety of hospital environment. Med Pr 2017;68(3):459–467
Źródło:
Medycyna Pracy; 2017, 68, 4; 459-467
0465-5893
2353-1339
Pojawia się w:
Medycyna Pracy
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-5 z 5

    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