Aprs avoir decrit un cas de  duplicite complete de l'artere  hepatique. Les auteure_comparent leur cas avec ceux deJa signales das la litterature et signalent  son importance tant en anatomie, en radiologie qu'en chirurgie. 

OBJECTIVES to demonstrate the minutiae of hepatic arterial system, the incidence of anatomical variations and to compare data obtained from the literature, thus contributing with students and professionals working in this area. METHODS We prepared 45 corpses at the Department of Anatomy of the Pontifical Catholic University of Paraná, between July 2010 and April 2011, of which group 30 displa...

Some rare anomalies of the celiaco-mesenteric system were observed postmortem in a Japanese adult male: a) The left gastric, common hepatic, splenic and superior mesenteric arteries arose independently from the abdominal aorta. b) The anterior inferior pancreaticoduodenal artery of the superior mesenteric artery issued a hepatic artery which ascended along the anterior surface of the pancreas a...

Hepatic artery thrombosis after liver transplantation is a devastating event requiring emergency retransplantation in most patients. Early clinical signs are often nonspecific. Before duplex sonography (combined real-time and pulsed Doppler) capability was acquired in October 1984, 76% of all transplants in this institution referred for angiography with a clinical suspicion of hepatic artery th...

The intraoperative measurement of the afferent circulation of the liver, namely the hepatic artery flow and portal venous flow was carried out upon 14 anesthetized patients having carcinoma in the splanchnic area, mainly in the head of the pancreas by means of transit time ultrasonic volume flowmeter. The hepatic artery flow, portal venous flow and total hepatic flow were 0.377 +/- 0.10; 0.614 ...

A liver was harvested for transplantation from a 35 year old patient who was brain dead following a road traffic accident. During the procedure it was noted that there was a replaced right hepatic artery arising from the superior mesenteric artery (SMA). The left hepatic artery was arising from the common hepatic artery. The graft was harvested preserving the celiac axis and the origin of the S...

The anatomy of the cystic artery is very variable, creating potential problems during surgery. This study documents variations in the origin of the cystic artery and its location in relation to the biliary ducts among 106 Sudanese people and compared the variations between the sexes and races. The cystic artery originated from the right hepatic artery in 78% of cases, the common hepatic artery ...

INTRODUCTION The variations in the morphological characteristics of the extra-hepatic biliary system are interesting. CASE PRESENTATION During the dissection of cadavers to study the morphological characteristics of the extra-hepatic biliary system, a 46-year-old male cadaver was found to have drainage of the common hepatic duct drains directly into the gall bladder neck. The right and left h...

The purpose of this study was to define parameters which could be predictive of hepatic artery thrombosis, which continues to be a major complicating factor in pediatric liver transplantation. The hepatic blood flow of 14 pediatric liver patients (15 grafts) who weighed less than 15 kg was measured electromagnetically during orthotopic liver transplantation. The results of blood flow determinat...

BACKGROUND Early hepatic artery thrombosis (HAT) is a potentially lethal complication after orthotopic liver transplantation (OLT) requiring immediate intervention. AIM To report an infrequent cause of HAT after OLT and by itself a controversial clinical entity, the median arcuate ligament celiac artery compression. CASE REPORT A 59-year-old female with hepatitis C virus-induced cirrhosis, ...