نتایج جستجو برای: endoscopic ultrasonography
تعداد نتایج: 96298 فیلتر نتایج به سال:
A 68-year-old Japanese woman presented with a solitary pedunculated polyp in the duodenum. Endoscopic ultrasonography showed multiple cystic structures in the polyp. The polyp was successfully resected by endoscopic snare polypectomy and pathologically diagnosed as Brunner's gland hamartoma. Because hamartomatous components were not identified in the stalk of the polyp, we speculate that the st...
PURPOSE Gastric mucosal neoplastic lesions should have characteristic endoscopic features for successful endoscopic submucosal dissection. MATERIALS AND METHODS Out of the 1,010 endoscopic submucosal dissection, we enrolled 62 patients that had the procedure cancelled. Retrospectively, whether the reasons for cancelling the endoscopic submucosal dissection were consistent with the indications...
BACKGROUND/AIMS To determine the effect of stone within the common bile duct, on the severity of acute biliary pancreatitis. MATERIAL AND METHODS This is a prospective and cross sectional study which was conducted at a tertiary care hospital including 103 patients. Serum biochemical values and white blood cell counts at the first 12th and 72nd hours of presentation were evaluated. The patient...
A review and update on tridimensional ultrasonography covering all its aspects, ultrasonography and 3D endoscopic ultrasonography, its technical details and current indications, such as volume calculation, vascular architecture assessment, and role in interventionist ultrasounds. Images included are from the author's own experience.
Endoscopic ultrasonography is usually used in the diagnosis of subepithelial tumors but requires special equipment and expertise, which can be obstacles some clinics. Transabdominal an easily available diagnostic tool for diagnosing gastric tumors. Hydroultrasonography depict all five layers stomach wall. On ultrasonography, lipoma recognized as a well demarcated hyperechoic mass mainly located...
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