Alireza Khalaj

Department of surgery, Faculty of Medicine, Shahed University, Tehran, Iran

[ 1 ] - Comparison between two portal laparoscopy and open surgery for ovariectomy in dogs

Ovariectomy (OVE) is a routine surgical procedure for neutering in small animal practice. Laparoscopy is a new surgical technique which contains advantages such as less trauma, smaller incision and excellent visualization than traditional open surgery. The present study was conducted to examine the feasibility and safety of laparoscopic procedure through two portal comparing with the convention...

[ 2 ] - بررسی‌ حساسیت و ویژگی اولتراسونوگرافی در تشخیص سنگ‌های مجرای صفراوی مشترک در مقایسه با کلانژیوگرافی حین عمل

Introduction: Cholelithiasis is a common disease. Since about 10 to 15 percent of choletithiasis patients have CBD (Common Bile Duct) stone as well as, the detection of CBD stone seems crucial in these patients. Regarding to cholodocholithiasis, the stone is extracted by ERCP (Endoscopic Retrograde Cholangio Pancreatography) and then, cholecystectomy is performed. The remaining CBD stone may ca...

[ 3 ] - An extremely large primary omental hydatid cyst: report of a rare case

  Hydatid disease is a parasitic infection caused by Echinococcus granulosus (larval form) in humans with lesions most frequently encountered in the liver and lungs. It can rarely involve extra-hepatic organs. It is endemic in some regions of Iran. The omental hydatid cyst is a very rare manifestation of the disease. This report presents the interesting case of a very large omental hydatid cyst.