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Öğe Clinicopathologic features of operated gastric cancer patients, single center nine years experience(2020) Yol, Sinan; Uzun, Orhan; Senger, Aziz Serkan; Dincer, Mursit; Polat, Erdal; Duman, Mustafa; Deger, Kamuran Cumhur; Cigiltepe, Huseyin; Gundes, Ebubekir; Cetin, Durmus Ali; Aday, UlasAim: Gastric cancer is one of most common malignancies in the world. In developed countries including Europe and United States, despite the advanced technology, advanced stages of gastric cancer are still common with a poor survival. In this study, we aimed to describe clinicopathological characteristics and outcomes of gastric cancer in patients who were operated in our clinic.Material and Methods: We respectively evaluated a total of 200 patients who underwent gastrectomy, D2 lymph node dissection due to gastric cancer between November 2006 and December 2015. Data including clinicopathologic features, postoperative complications, overall survival and prognostic factors affecting prognosis were analyzed and statistical analysis was performed. Data including clinicopathologic features, postoperative complications, overal survival and prognostic factors affecting prognosis were analyzed and statistical analysis was performed.Results: Of the patients, 134 (67%) were males and 66 (33%) were females. The mean age was 61.36±11.92 (28-91) years. Tumor localization was frequently low (57%). The most common postoperative complication, regardless of the type of gastrectomy, was the surgical site infection. The major of the patients had Stage 3 disease. The median overall survival was 24.9 (0.07-116.3) months and overall survival was 43.7%.Conclusion: Except for early stage, the chance of curative treatment is low in gastric cancer. Early diagnosis and treatment can yield improved outcomes for this patient population. Therefore, it is important to develop national programs for early diagnosis and to develop experienced endoscopistsÖğe Cryptogenic hepatitis simulating cyst rupture and hydatid jaundice in a patient with preexisting asymptomatic hydatid cyst(Babol Univ Medical Sciences, 2017) Aday, Ulas; Kayaalp, Cuneyt; Kapan, MuratBackground: Rupture into the biliary ducts is the most frequent complication of hydatid liver disease. In endemic areas of Echinococcus granulosus, development of jaundice in a patient with liver cyst is initially suspected to have hydatid cyst. Case Presentation: A 48 year-old woman with history of asymptomatic hydatid liver cysts was admitted to the emergency department with right upper quadrant abdominal pain, increased levels of liver enzymes, bilirubin and alkaline phosphatase and the initial clinical diagnosis was the hydatid cyst rupture into the bile ducts. Surgery was planned but radiological evaluation (MRI) revealed non-dilated intra-extra biliary ducts. High suspicion of hydatid rupture required diagnostic ERCP that was normal and surgery was cancelled then. A possible diagnosis of coexistent hepatitis was suspected. Liver function tests normalized gradually and no cyst rupture was determined during surgery. Conclusion: These findings suggest considering the possible development of cryptogenic hepatitis in patients with preexisting hydatid cyst.Öğe Cutaneous fistulization of the hydatid disease: A PRISMA-compliant systematic review(Lippincott Williams & Wilkins, 2016) Bahce, Zeynep Sener; Akbulut, Sami; Aday, Ulas; Demircan, Firat; Senol, AyhanAim:To provide an overview of the medical literature on cutaneous fistulization in patients with hydatid disease (HD).Methods:According to PRISMA guidelines a literature search was made in PubMed, Medline, Google Scholar, and Google databases were searched using keywords to identify articles related to cutaneous fistulization of the HD. Keywords used were hydatid disease, hydatid cyst, cutaneous fistulization, cysto-cutaneous fistulization, external rupture, and external fistulization. The literature search included case reports, review articles, original articles, and meeting presentations published until July 2016 without restrictions on language, journal, or country. Articles and abstracts containing adequate information, such as age, sex, cyst size, cyst location, clinical presentation, fistula opening location, and management, were included in the study, whereas articles with insufficient clinical and demographic data were excluded. We also present a new case of cysto-cutaneous fistulization of a liver hydatid cyst.Results:The literature review included 38 articles (32 full text, 2 abstracts, and 4 unavailable) on cutaneous fistulization in patients with HD. Among the 38 articles included in the study, 22 were written in English, 13 in French, 1 in German, 1 in Italian, and 1 in Spanish. Forty patients (21 males and 19 females; mean agestandard deviation, 54.0 +/- 21.5 years; range, 7-93 years) were involved in the study. Twenty-four patients had cysto-cutaneous fistulization (Echinococcus granulosus); 10 had cutaneous fistulization (E multilocularis), 3 had cysto-cutaneo-bronchio-biliary fistulization, 2 had cysto-cutaneo-bronchial fistulization; and 1 had cutaneo-bronchial fistulization (E multilocularis). Twenty-nine patients were diagnosed with E granulosis and 11 had E multilocularis detected by clinical, radiological, and/or histopathological examinations.Conclusion:Cutaneous fistulization is a rare complication of HD. Complicated HD should be considered in the differential diagnosis of cases presenting with cutaneous fistulization, particularly in regions where HD is endemic.Öğe A rare cause of gastric obstruction: Lighters swallowing(Kare publ, concord ıstanbul, dumlupınar mah, cıhan sk no 15, b blok 162 kadıkoy, ıstanbul, 00000, turkey, 2015) Aday, Ulas; Tardu, Ali; Yagci, Mehmet Ali; Yonder, HuseyinThe majority of swallowed foreign bodies are thrown spontaneously without causing complications in the digestive system. Multiple number of foreign bodies may be swallowed by psychiatric patients which delay diagnosis and increase the complication rate. Long and hard objects cannot pass through the pylorus, and may cause obstruction, ulceration, bleeding and perforation. Endoscopy is used as an effective method in such cases. An exploratory laparatomy was performed after unsuccessful endoscopic foreign object removal in a 28-year-old schizophrenic patient with gastric outlet obstruction due to multiple cigarette lighter swallowing. Ten lighters were removed from the stomach through gastrotomy and one more lighter was removed from the descending colon by milking through the anus. The aim of this paper is to discuss encountered difficulties in psychiatric patients who underwent surgery due to intake of foreign bodies.Öğe Retroperitoneal inflammatory pseudotumo(2019) Aday, Ulas; Boyuk, Abdullah; Gulturk, Baris; Yildirim, Nezahat
