We report the case of a 19-year-old young man with choledoch carcinosarcoma secondary to anastomosis of choledochal cyst and jejunum. The patient suffered from the choledochal cyst and received anastomosis of choledochal cyst and jejunum at 4-year-old. The patient was hospitalized because of abdominal pain, fever and obstructive jaundice. The imaging examination showed a huge heterogeneous tumo...

PURPOSE Hepatopulmonary syndrome is an arterial oxygenation disorder brought about by advanced liver failure and pulmonary vascular dilatations. The reason why hypoxia develops in hepatopulmonary syndrome depends on the broadening of perialveolar capillary veins. Our study aims to investigate the effects of Flavanoid on hepatopulmonary syndrome through its inhibition of nitric oxide. METHODS ...

Objective. To determine the possible triggering mechanism for development and manifestation of acute suppurative cholangitis based on study rheological, physical chemical properties bile. Methods. The bile choledoch was studied inpatients (n=41) with calculous obstruction biliary tract, 25 them had clinical picture cholangitis. For comparison, 32 patients asymptomatic choledocholithiasis were e...

background: narcotic addiction is one of the most important problems in human communities that unfortunately it's prevalence has been increased in our country inconveniently. opium has various effects on the parts of body. many studies has been performed about these effects, but opium effect on common bile duct has allocated only small quantity. materials and methods: this study is a cross-sect...

Human hydatidosis is responsible for approximately 1% of admissions to surgical wards in endemic region such as Iran [1]. Prevalence of hydatid disease was higher in western regions of Iran such as Khuzestan [2]. In our province the liver (60.5%) was the most commonly involved organ and icterus was noted in 22.5% of cases [3]. The diagnosis is based on enzyme-linked immuno-sorbent assay (ELISA)...

Histopathological image analysis plays an important role in the diagnosis and treatment of cholangiocarcinoma. This time-consuming complex process is currently performed manually by pathologists. To reduce burden on pathologists, this paper proposes a histopathological classification method for cholangiocarcinoma based spatial-channel feature fusion convolutional neural networks. Specifically, ...