Osman Zekai Öner

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Hydatid disease is still a frequently seen disease in endemic area like South America, Middle Asia and South Europe as well as Turkey. Although the disease occurs more frequently in liver and lungs, it can be seen in any part of the body. In this report we present a case of isolated omental hydatid disease which is a rare entity in the English literature.
BACKGROUND We aimed to assess the effect of prophylactic injection therapy during the index gastroscopy on upper gastrointestinal bleeding due to Forrest type 2b duodenal ulcer. METHODS The patients who were admitted with upper gastrointestinal bleeding and who underwent emergency gastroscopy between January 2004 and January 2011 were recruited to the(More)
BACKGROUND Appendiceal stump closure is a highly important step in laparoscopic appendectomy, especially for post-operative complications. The aim of this study is to compare the effects of suture ligation and bipolar tissue sealer techniques on burst pressure using flesh appendectomy specimens. MATERIAL AND METHODS Appendectomy specimens of 32 patients(More)
BACKGROUND The aim of this study was to determine whether the lateralization distance causes differences in the flattening ratio of the natal cleft, early complications, or recurrence rates in patients with sacrococcygeal pilonidal sinus disease undergoing the modified Limberg flap. METHODS This clinical study was conducted from March 2012 to April 2013.(More)
BACKGROUND Staple-line leak is a life-threatening complication of laparoscopic sleeve gastrectomy. Reinforcement materials have been reported to lower the risk of staple-line bleeding, but their effects on leak risk have not been elucidated. The aim of this study was to compare the effects of two supportive techniques on burst pressures in sleeved(More)
Appendiceal mucocele is a rare entity which is characterized by cystic dilatation due to abnormal accumulation of mucus in the lumen of the appendix. Patients are often diagnosed incidentally by abdominal screening or abdominal surgery for other causes. Pain in the right lower quadrant of the abdomen, which may present as acute or chronic appendicitis, is(More)
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