解剖学杂志2011，Vol.34Issue(2)：249-252,4.
肝动脉的影像解剖及临床应用
Image anatomy and clinical application of the hepatic artery
郑登儒 1周庭永 1钱学华 1张慧 1徐伟 1李林宏 1刘智华 1吕发金2
作者信息
- 1. 重庆医科大学,解剖学教研室,法医学与生物医学信息研究室,重庆,400016
- 2. 重庆医科大学,第一附属医院放射科,重庆,400016
- 折叠
摘要
Abstract
Objective: To investigate the anatomical type and variations of living hepatic artery with 64-multi-slice computed tomography angiography(64-MSCTA), and to provide morphological information for the operation of liver interventional therapy and liver transplantion. Methods: CT images of 200 volunteers were collected and dealt with volume rendering techniques. The type of variation was classified with Michels' classification. Results: According to the Michels' classification, 148 cases were normal, and a total of 52 hepatic artery anatomic variations were detected in 200 case. There were 30 cases which were classified into Michels types. Michels type Ⅲ were 13 cases, Ⅱ 6 cases, Ⅴ 10 cases, Ⅸ 1 cases There were 22 hepatic artery anatomic variations which could not be included in the Michels' classification. Three common hepatic artery bifurcation occured in 8 cases, while the right hepatic artery arising from the gastroduodenal artery occured in 3. 5 of cases.The type of the right hepatic artery arising from celiac artery were 1.5 of all 4 cases were in extreme rare type. Conclusion:The variations of the hepatic artery are complex. The variation classification of anomalous origin in the hepatic artery is benefit to liver transplantion and transcathetal chemoembolization.关键词
肝动脉/影像解剖/临床应用Key words
hepatic artery/ image anatomy/ clinical application引用本文复制引用
郑登儒,周庭永,钱学华,张慧,徐伟,李林宏,刘智华,吕发金..肝动脉的影像解剖及临床应用[J].解剖学杂志,2011,34(2):249-252,4.
