Browsing by Author "Sen, M"
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Acute cholecystitis, obstructive jaundice, pyogenic cholangitis, and acute pancreatitis caused by Ascaris lumbricoides: Report of a case
Karadayi, K; Canbay, E; Turan, M; Gokgoz, S; Sen, M (KARGER, 2003)A 64-year-old woman presented with right upper abdominal pain, nausea, and vomiting. Physical examination revealed tenderness at palpation of the right upper quadrant. Laboratory results demonstrated elevated liver enzymes, ... -
Altered contractile responsiveness in ileal longitudinal muscle after total gastrectomy in a rat model
Gokgoz, S; Koyluoglu, G; Saraydin, S; Kaya, T; Gursoy, S; Sen, M (SPRINGER-VERLAG, 2004)Purpose To test the hypothesis that the changes in ileal smooth muscle contractility accompanying postgastrectomy syndromes are agonist-specific, we investigated the effects of potassium chloride (KCl), carbachol, substance ... -
Chlorhexidine gluconate: An ideal scolicidal agent in the treatment of intraperitoneal hydatidosis?
Puryan, K; Karadayi, K; Topcu, O; Canbay, E; Sumer, Z; Turan, M; Karayalcin, K; Sen, M (SPRINGER, 2005)Hydatid disease is a parasitic disease that is treated primarily by surgery. The most important complication of surgical treatment is spillage of the contents of the cyst, leading to secondary dissemination. In this study, ... -
Comparison of different thyroidectomy techniques for benign thyroid disease
Koyuncu, A; Dokmetas, HS; Turan, M; Aydin, C; Karadayi, K; Budak, E; Gokgoz, S; Sen, M (JAPAN ENDOCRINE SOC, 2003)Extent of thyroidectomy in the management of benign thyroid disease remains controversial. In this clinical study, three different thyroidectomy techniques were compared by means of the complication, short period recurrence ... -
Do vascular endothelial growth factor and basic fibroblast growth factor promote phenytoin's wound healing effect in rat? An immunohistochemical and histopathologic study
Turan, M; Saraydyn, SU; Bulut, HE; Elagoz, S; Cetinkaya, O; Karadayi, K; Canbay, E; Sen, M (BLACKWELL PUBLISHING INC, 2004)BACKGROUND. This study was designed to determine the possible correlation between phenytoin and vascular endothelial growth factor and basic fibroblast growth factor in the wound healing process. METHODS. Sixty Wistar ... -
Effect of nifedipine on the healing of left colonic anastomoses in rats
Purpose Ca2+ channel blockers inhibit collagenase production and have a vasodilatatory effect. They also restrict the formation of ischemia-reperfusion induced free oxygen radicals. The aim of this study was to assess the ... -
A functioning-desensitization paraganglioma which caused hemodynamic instability during tumoral resection: Report of a case
Turan, M; Gursoy, S; Sen, M; Karadayi, K; Yildiz, E; Dokmetas, S (SPRINGER, 2004)Paragangliomas are uncommon tumors arising from the neuroendocrine elements of the paraganglia. Their successful management is associated with many problems. We herein present the findings of a 22-year-old man in whom a ... -
Gastric necrosis and perforation caused by acute gastric dilatation: Report of a case
Turan, M; Sen, M; Canbay, E; Karadayi, K; Yildiz, E (SPRINGER-VERLAG, 2003)We report the case of an 18-year-old, mentally retarded boy who suffered acute abdominal symptoms and signs after eating a heavy meal. Laparotomy showed massive gastric dilatation with near-total infarction and perforation. ... -
Higher glutathione transferase GSTM1 0/0 genotype frequency in young thyroid carcinoma patients
Canbay, E; Dokmetas, S; Canbay, EI; Sen, M; Bardakci, F (TAYLOR & FRANCIS LTD, 2003)Objective: Glutathione S-transferases (GSTs) comprise a large supergene family and detoxify a variety of endogenous and exogenous electrophilic compounds. Since many GSTs are polymorphic, there has been considerable interest ... -
Inflammatory pseudotumor of the sigmoid colon by Enterobius vermicularis: A case report
For the first time, we report a case of an inflammatory pseudotumor of the sigmoid colon originating from an infection with Enterobius vermicularis. A 42-year-old man presented with left lower abdominal pain, weight loss, ... -
Intraluminal migration of retained surgical sponge without sign of peritonitis - Report of a case
Turan, M; Kibar, Y; Karadayi, K; Kilicarslan, H; Sen, M (KARGER, 2003)Transmural migration of a sponge without symptoms of peritonitis is very rare. We report a case of a retained surgical sponge in the abdominal cavity, which caused intestinal obstruction 1 month after right nephrectomy and ... -
Isolated hepatic tuberculous pseudometastasis co-existent with adenocarcinoma of the stomach; Report of a case
Sen, M; Turan, M; Karadayi, K; Ugurlu, L; Elagoz, S (ACTA MEDICAL BELGICA, 2004)A 10 x 9 mm metastasis-like lesion in segment V of the liver was detected, when a 70-year-old man was operated on for adenocarcinoma of the stomach. Since exact diagnosis of the hepatic lesion could not be made by frozen ... -
Laparoscopic versus open appendectomy: Analysis of systemic acute-phase responses in a prospective randomized study
Karadayi, K; Turan, M; Canbay, E; Topcu, O; Sen, M (KARGER, 2003)Background: The aim of this randomized study was to assess the postoperative acute-phase response of laparoscopic appendectomy and to compare its results with those of open appendectomy. Methods: 81 patients admitted to ... -
Management of frank intrabiliary rupture of hepatic hydatid cyst
Background: Among the complications of hydatid liver disease, frank intrabiliary rupture is a rare complication. Our therapeutic policy and various problems that we faced in dealing with this complication are discussed ... -
Pancreatic pseudotumor due to peripancreatic tuberculous lymphadenitis
Peripancreatic tuberculous lymphadenitis is a very rare and difficult diagnosis. We report herein a patient with a clinically solitary abdominal tuberculoma. A 68-year-old woman was admitted to our hospital with moderate-level ... -
Peripancreatic tuberculous lymphadenitis mimicking carcinoma: Report of a case
Sen, M; Turan, M; Karadayi, K; Aslan, M; Elagoz, S (ACTA MEDICAL BELGICA, 2004)Peripancreatic tuberculous lymphadenitis is a rare clinical entity and it usually raises serious diagnostic problems. We report a case of a solitary abdominal tuberculoma. A 45-year old woman was admitted to hospital with ... -
Pneumatosis Cystoides intestinalis : Report of two cases
Turan, M; Sen, M; Egilmez, R (ACTA MEDICAL BELGICA, 2004)We present two cases of Pneumatosis Cystoides Intestinalis (PCI) involving the small intestine : emergency operations was mandatory. At surgery, the affected ileal segments were resected. After surgery, clinical courses ... -
Pneumatosis cystoides intestinalis associated with duodenal ulcer and pyloric stenosis: Report of two cases
Turan, M; Karadayi, K; Koyuncu, A; Duman, M; Ceran, T; Sen, M (KARGER, 2003)Pneumatosis cystoides intestinalis (PCI) is a rare benign condition affecting portions of the intestinal tract and is characterized by multiple subserosal and submucosal gas cysts of unknown etiology and nonspecific clinical ... -
Positive effects of phenytoin on experimental colonic anastomoses
Turan, M; Saraydin, SU; Canbay, E; Karadayi, K; Bulut, E; Cetinkaya, O; Elagoz, S; Sen, M (SPRINGER-VERLAG, 2004)Background and aims. Anastomotic dehiscence following colorectal surgery is a significant cause of morbidity and mortality. Phenytoin has wound-healing promoting and collagenase inhibitory effects. This study assessed these ... -
Relaxant effect of omeprazole and lansoprazole in guinea pig gallbladder muscle strips in vitro
Aydin, C; Sarac, B; Koyuncu, A; Yildirim, S; Sen, M; Sarioglu, Y (SPRINGER JAPAN KK, 2003)Background. The aim of this study was to investigate the role of omeprazole and lansoprazole, H+-K+ ATPase inhibitors, in gallbladder smooth muscle contractility in vitro. Methods. Gallbladder muscle strips obtained from ...