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Wyszukujesz frazę "Dawidziuk, M." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Hiatus hernia – Late complication after gastrectomy followed by double tract reconstruction (DTR): a case report
Autorzy:
Bandurski, R.
Gryko, M.
Dawidziuk, T.
Zaręba, K.
Cepowicz, D.
Kędra, B.
Powiązania:
https://bibliotekanauki.pl/articles/1916509.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
gastric cancer
hiatus hernia
late complication
surgery
Opis:
In patients with dyspeptic symptoms who have been treated for gastric cancer, other medical conditions apart from cancer recurrence should be considered. A long small-bowel loop left after esophagogastric anastomosis, flaccid diaphragmatic crura, and several external factors such as hard physical exertion can promote the development of postoperative hiatus hernia. The authors of this paper present a rare case of hiatus hernia considered a late complication of primary surgery performed due to gastric cancer. The 63-year-old patient had undergone total gastrectomy with double tract reconstruction (DTR) six years earlier. Gastrectomy was performed with extended lymphadenectomy (>D2). Histopathologic examination of tumor specimens showed mucinous adenocarcinoma with no lymph node metastasis and no distant metastases (pathologic staging: pT2, pN0, pM0). After six years, the patient was admitted to the 2nd Department of General and Gastroenterologic Surgery with abdominal pains, malaise, weight loss and feeling of fullness after small meals. Diagnostic procedures performed showed the presence of hiatus hernia, a very rare complication after this particular surgery, with no features of cancer recurrence. The patient was underwent surgery and the hernia was successfully repaired.
Źródło:
Progress in Health Sciences; 2014, 4, 1; 265-268
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparison of expression of selected proteins in the cells of intestinal and diffuse type gastric cancer – immunohistochemical analysis
Autorzy:
Gryko, M.
Prycznicz, A.
Dawidziuk, T.
Zińczuk, J.
Cepowicz, D.
Kamocki, Zb.
Kedra, B.
Guzińska-Ustymowicz, K.
Powiązania:
https://bibliotekanauki.pl/articles/1916399.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
gastric cancer
apoptosis
Lauren classification
E-cadherin
apoptotic pathways
Opis:
Introduction: Despite the progress in gaining knowledge about carcinogenesis, it is still unclear what processes are directly responsible for the differentiation of gastric cancer into its intestinal or diffuse form. Dividing of these two forms is based on one of the oldest, yet still commonly used classifications – the classification of Lauren. There are many factors that may influence the formation of gastric tumors of various aggressiveness. Purpose: To evaluate the expression of proteins: fragile histidine triad (FHIT), E-cadherin, α-catenin, γ-catenin, cathepsin B, epidermal growth factor (EGF), HER-2, MMP-9, MCM-2, Bak, Bax, BID, Bcl-XL, p53, FasL, Bcl-2, caspase-8, procaspase-3 in gastric cancer cells, depending on the type of tumor by Lauren classification. Materials and methods: Study group consisted of 91 patients treated surgically for gastric cancer in the Second Department of General and Gastroenterological Surgery, Medical University of Bialystok in years between 2000 and 2006. Results: It is shown, that the expression of E-cadherin was significantly higher in the Lauren I gastric cancer cells than in Lauren II. In case of caspase-8 there has been significantly less frequent expression of this protein in Lauren I gastric cancer cells compared to Lauren II. The authors describe no statistically significant differences in the expression of other proteins taken into consideration. Conclusions: These results suggest the role of adhesion and apoptosis-related proteins in the development of two different types of gastric cancer according to Lauren’s classification.
Źródło:
Progress in Health Sciences; 2014, 4, 1; 158-164
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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