Morphometric Study of Coeliac Trunk Specific Reference to Hepatic Artery Pattern in the West-Indian Population.

The aim of this study was to analyze anatomy of the celiac trunk through its diameter, length, and variation of its branches. We studied 40 cadavers (25 males and 15 females) in the various colleges in the west India for the variation in the celiac trunk. Dissection of the celiac trunk was performed after opening of the peritoneal cavity. The length of the celiac trunk up to the common hepatic artery was observed. Diameter of the celiac trunk and distance between the celiac trunk and the superior mesenteric artery were observed. We found cases of rare vascular variation in the branching pattern and the common hepatic artery, which arises from the superior mesenteric artery and there is abnormal relation between the common hepatic artery portal vein and the bile duct. In a case we have observed that the superior mesenteric artery gives acute angulations downward on the right side. This type of study of celiac trunk and presence of variation in hepatic arteries will allow the surgeon to practice safe laparoscopic cholecystectomy, liver resections, or vascular recombination in transplantation and, thereby, avoid errors and patient morbidity.