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Wyświetlanie 1-13 z 13
Tytuł:
Ubezpieczenie mieszkań oraz ochrona ubezpieczeniowa zarządców nieruchomości w świetle wyników badań rynku polskiego
Of Insuring Houses and the Insurance Management Property in the Light of Research Findings of the Polish Market
Autorzy:
Spychalski, Michał
Powiązania:
https://bibliotekanauki.pl/articles/904983.pdf
Data publikacji:
2008
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Opis:
Widely understood real estate market is one of the most important sectors of market economy. Stabilization of this sector has stronge influence on stabilization of whole economy. Therefore it seems, that it is necessary to recognize and describe the insurance aspect of this sector from different points of view: both insurer and property manager. This lead us to professional indemnity insurances, which are part of liability insurances -large share of insurance market. The aim of my reserches was to collect, from various sources, basic statistical data relating to property management market and to describe the insurance aspect of this market.
Źródło:
Acta Universitatis Lodziensis. Folia Oeconomica; 2008, 222
0208-6018
2353-7663
Pojawia się w:
Acta Universitatis Lodziensis. Folia Oeconomica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Higher Apoptosis Index and Proliferation Index in Colonocytes of Patients with Ulcerative Colitis in Remission
Autorzy:
Buczyński, Jarosław
Spychalski, Michał
Ławska-Wierzchniewska, Agnieszka
Dziki, Adam
Powiązania:
https://bibliotekanauki.pl/articles/1396694.pdf
Data publikacji:
2012-06-01
Wydawca:
Index Copernicus International
Tematy:
apoptosis
proliferation
ulcerative colitis
Opis:
Ulcerative colitis (UC) is a inflammatory disease of large bowel. The amount of people suffering from UC increases from year to year. Pathogenesis of this affection is still not entirely clear. Mechanisms of proliferation and apoptosis in colonocytes in the course of the disease are defectedThe aim of the study was to assess the rate of proliferation and intensity of apoptosis in colonocytes in patients with diagnose UC.Material and methods. Colon pathological samples taken from patients with diagnosed ulceraive colitis were examined. Patients were in both clinical and endoscopic remission and were treated with mesalazin. They were patient of Department of General and Colorectal Surgery. To estimate proliferation index dye with monoclonal antibody against Ki67. To determine apoptosis level immunohistochemistry with antybody against Bax was used.Results. Average Ki-67 in the test group was 42,13%, the largest value amounted to 57% and the lowest of 33%. Average value of Bax was 1.47 and ranged between 0-3. High index of bax appear not only in the bottom of the crypt, but also at their outlet.Conclusions. In ulecerative colitis genetic and immunological disturbances occur despite treatment. Mesalazine acting only on certain routes associated with the UC holds the remission, without, however "the molecular remission". Thus, it appears that the results of our research are another proof of the necessary caution in weaning support treatment.
Źródło:
Polish Journal of Surgery; 2012, 84, 6; 271-275
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Endoscopic management of duodenal fistula in a patient operated after abdominal injury
Autorzy:
Jędrzejczak, Bartłomiej
Bednarski, Piotr
Spychalski, Michał
Lipiński, Przemysław
Dziki, Adam
Mik, Michał
Powiązania:
https://bibliotekanauki.pl/articles/1391787.pdf
Data publikacji:
2020
Wydawca:
Index Copernicus International
Tematy:
duodenal fistula
duodenal injury
Opis:
Post-traumatic duodenal injuries constitute a relatively rare group among this type of lesions reported in the abdominal structures. In the vast majority of cases, a post-traumatic duodenal injury is accompanied by damage to other important organs. The surgical management of duodenum injuries poses a high risk of life-threatening complications with duodenal fistula among the most common. In some cases, the combination of basic and advanced surgical procedures and intensive conservative treatment is insufficient to treat the complication. The progress in endoscopic techniques and the application of modern instruments have allowed for the use of these procedures to manage gastrointestinal injuries of various aetiology. The aim of the study is to present an effective endoscopic occlusion of post-traumatic duodenal fistula.
Źródło:
Polish Journal of Surgery; 2020, 92, 2; 64-67
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Endoskopowe zaopatrzenie przetoki dwunastnicy u chorego operowanego z powodu urazu jamy brzusznej
Autorzy:
Jędrzejczak, Bartłomiej
Bednarski, Piotr
Spychalski, Michał
Lipiński, Przemysław
Dziki, Adam
Mik, Michał
Powiązania:
https://bibliotekanauki.pl/articles/1391795.pdf
Data publikacji:
2020
Wydawca:
Index Copernicus International
Tematy:
przetoka dwunastnicza
uraz dwunastnicy
Opis:
Biorąc pod uwagę wszystkie pourazowe uszkodzenia struktur jamy brzusznej, obrażenia dwunastnicy występują stosunkowo rzadko, ale jeżeli pojawią się, to w zdecydowanej większości sytuacji towarzyszą im uszkodzenia innych ważnych narządów. W przypadku operacyjnego zaopatrywania urazów dwunastnicy istnieje duże ryzyko wystąpienia zagrażających życiu powikłań. Jednym z najczęściej obserwowanych jest przetoka dwunastnicza. W jej leczeniu w niektórych przypadkach zarówno podstawowe, jak i zaawansowane zabiegi operacyjne w połączeniu z intensywnym leczeniem zachowawczym są niewystarczające. Postęp technik endoskopowych z wykorzystaniem nowoczesnego instrumentarium pozwolił na zastosowanie tego typu procedur w zaopatrywaniu uszkodzeń o różnej etiologii w zakresie przewodu pokarmowego. Celem niniejszej pracy jest przedstawienie skutecznego endoskopowego zamknięcia pourazowej przetoki dwunastnicy.
Źródło:
Polish Journal of Surgery; 2020, 92, 2; 64-67
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Genetic Variations of the CTNNA1 And The CTNNB1 Genes in Sporadic Colorectal Cancer in Polish Population
Autorzy:
Sygut, Andrzej
Przybyłowska, Karolina
Ferenc, Tomasz
Dziki, Łukasz
Spychalski, Michał
Mik, Michał
Dziki, Adam
Powiązania:
https://bibliotekanauki.pl/articles/1396892.pdf
Data publikacji:
2012-12-01
Wydawca:
Index Copernicus International
Tematy:
sporadic colorectal cancer
muations
catenin gene
adhesion molecules
Opis:
Experimental as well as clinical observations have demonstrated that the E-cadherin/catenin complex is a powerful inhibitor of invasion. Abrogation of this pathway is implicated in the carcinogenesis of several malignancies, especially colorectal cancer. The aim of the study was to determine the CTNNA1 and the CTNNB1 mutations and its relationship to clinical and pathological features of sporadic colorectal cancer (CRC) in Polish patients. Material and methods. Paired tumor and normal tissue samples from 110 sporadic CRC patients undergoing resective surgery were prospectively studied for the alpha catenin (CTNNA1) gene and beta catenin (CTNNB1)gene mutations by PCR/single strand conformation polymorphism (SSCP). Results. The CTNNA1 gene alteration in exon 7 were detected in 4 samples and in exon 3 of CTNNB1 gene were found in 3 samples. There was a trend at the limit of statistical significance associating younger age at diagnosis (<50) with CTNNA1 and the CTNNB1 mutations. The mutation of CTNNB1 seemed to occur more frequently in the proximal colon than distal. The CRC patients with CTNNA1 mutation had a significantly increased lymph node metastasis. On the other hand, there was no correlation between mutations and the other clinical variables (e.g. sex, grade and depth of invasion). Conclusion. Although we found a low frequency of mutations in the CTNNA1 and the CTNNB1 genes, but the analysis the relationship with clinical and pathological features of CRC patients may indicated an association of these mutations with the risk and progression of CRC.
Źródło:
Polish Journal of Surgery; 2012, 84, 11; 560-564
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of the Early Results of a Loop Stoma with a Plastic Rod in Comparison to a Loop Stoma Made with a Skin Bridge
Autorzy:
Dziki, Łukasz
Mik, Michł
Trzciński, Radzisław
Buczyński, Jarosław
Darnikowska, Justyna
Spychalski, Michał
Wierzbicka, Anna
Dziki, Adam
Powiązania:
https://bibliotekanauki.pl/articles/1395192.pdf
Data publikacji:
2015-03-01
Wydawca:
Index Copernicus International
Tematy:
ileostomy
complications
skin patch
rectal cancer
Opis:
Loop stoma allows reducing the percentage of anastomotic leak and re-operation caused by this complication. Our department has performed the loop stoma on a skin bridge since 2011. The aim of the study was to evaluate the early results of treatment after the skin bridge loop stoma creation in comparison with the stoma made on a plastic rod. Both groups had 20 patients. Material and methods. The study involved 40 patients with ileostomy, operated 2010-2013. We evaluated 20 patients with a loop ileostomy on a plastic rod, compared to 20 other patients with a skin bridge ileostomy. The study included 24 men and 16 women. Median age was 68.3. All evaluated patients were previously operated due to rectal cancer. Results. It has been shown that the surgical site infection is more common in the group with a plastic rod (5 vs 1 patient). Inflammation of the skin around the stoma occurred in 18 patients (90%) in the first group, while no such complication was found in patients in the second group. The average number of exchanged ostomy wafers was 2,9 per week in the first group of patients, and 1,1 in the second group (p 0,05). Conclusions. The creation of the skin bridge stoma allows for tight fit of the ostomy appliance immediately after surgery completion. The equipment has stable and long-lasting contact with the skin, no skin inflammatory changes occur. Also the surgical site infection rates are lower in this group of patients. As perioperative patient does not require an increased number of ostomy appliance, the cost of treatment can be considered as an important aspect.
Źródło:
Polish Journal of Surgery; 2015, 87, 1; 31-34
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Geochemistry of surface sediments of a coastal Lake Sarbsko (northern Poland)
Autorzy:
Woszczyk, Michał
Cieśliński, Roman
Spychalski, Waldemar
Powiązania:
https://bibliotekanauki.pl/articles/2026076.pdf
Data publikacji:
2009
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
coastal lake
lake sediment geochemistry
Gardno-Łeba Coastal Plain
southern Baltic
Polska
Opis:
The main goal of the pre sented re search was to in ves ti gate spa tial dis tri bu tion of sur face sed i ments and to rec og nize re la tion ships be tween chem i cal com po si tion of wa ter and sed i ments in a coastal Lake Sarbsko (north ern Po land). The Lake Sarbsko is a fresh wa ter ba sin. The wa ter col umn is well ox y gen ated and wa ters ex hibit only mi nor spa tial vari - abil ity of chem i cal com po si tion in di cat ing rapid and good mix ing. Sur face sed i ments of Lake Sarbsko are strongly di - ver si fied with re spect to chem i cal com po si tion. The sed i ments of Lake Sarbsko are char ac ter ized by el e vated con tent of terrigenous sil ica in di cat ing en hanced in put of clastic ma te rial from the wa ter shed and/or in creased dy nam ics of the lake wa ters. More over, SiO2ter is strongly neg a - tively cor re lated with SiO2biog, or ganic mat ter and el e ment con tents, which ar gues for di lut ing ef fect of the for mer to - wards authigenic com po nents of sed i ments. Ba si cally, terrigenous sil ica (quartz) con tent is high est in the lake shores and de clines to wards the lake cen ter. Biogenic sil ica, or ganic mat ter and most of el e ments dis play re versed ten dency. CaCO3 was en coun tered in three iso lated ar eas, where it co-oc curs with FeS. It is an tic i pated that pre cip i ta tion of cal - cite in Lake Sarbsko re sulted from postdepositional pro cesses. Spa tial dis tri bu tion of Fe, Mn, Ca, Mg, Na and K in Lake Sarbsko is also gov erned by their geo chem i cal af fin i ties to or ganic mat ter (Fe), Fe/Mn ox ides (Fe, Mn), sulphides (Fe), clay min er als (Na, K, Mg, Mn) and car bon ates (Ca, Mn).
Źródło:
Studia Quaternaria; 2009, 26; 41-53
1641-5558
2300-0384
Pojawia się w:
Studia Quaternaria
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Interdisciplinary treatment of large adrenocortical carcinoma infiltrating inferior vena cava
Autorzy:
Dobrzycka, Małgorzata
Spychalski, Piotr
Rusek, Urszula
Brzeziński, Michał
Kobiela, Jarosław
Kłosowski, Przemysław
Berendt-Obołończyk, Monika
Łachiński, Andrzej
Sworczak, Krzysztof
Śledziński, Zbigniew
Powiązania:
https://bibliotekanauki.pl/articles/895737.pdf
Data publikacji:
2020-01-09
Wydawca:
Gdański Uniwersytet Medyczny
Tematy:
surgical treatment
adrenocortical carcinoma
adrenal cancer
Opis:
Adrenal tumors are common neoplasms and majority of them are small, benign, hormonally inactive adrenocortical adenomas. Whereas adrenal cancer (ACC) is a rarely occurring (5% of adrenal tumors) but highly aggressive neoplasm. The early diagnosis and complete surgical resection is the only effective treatment option. Laparoscopic adrenalectomy is the gold standard for small and medium tumors. Whereas for large tumors classic adrenalectomy is considered a procedure of choice with a proven better oncological outcome. We herein report a case of a 57-year-old female diagnosed with a large, advanced left adrenal tumor with invasion of vena cava. It was diagnosed in CT and proven in core biopsy. Open adrenalectomy with thoracotomy was conducted to completely resect the tumor by an interdisciplinary team.
Źródło:
European Journal of Translational and Clinical Medicine; 2019, 2, 2; 38-42
2657-3148
2657-3156
Pojawia się w:
European Journal of Translational and Clinical Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-13 z 13

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