Combined splenocaval or mesocaval C shunt and portoazygous devascularization in the treatment of portal hypertension: analysis of 150 cases

作     者：Liu-Shun Feng and Xiao-Ping Chen Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China 

作者机构：Hepatic Surgery Center Tongji Hospital Tongji Medical College Huazhong University of Science and Technology Wuhan 430030 China. Fengliushun@*** 

出 版 物：《Hepatobiliary & Pancreatic Diseases International》 (国际肝胆胰疾病杂志（英文版）)

年 卷 期：2006年第5卷第1期

页      面：70-73页

学科分类：1002[医学-临床医学] 100201[医学-内科学(含：心血管病、血液病、呼吸系病、消化系病、内分泌与代谢病、肾病、风湿病、传染病)] 10[医学] 

主　　题：hypertension portal vein blood vessel prosthesis devascularization shunting 

摘      要：BACKGROUND: Portal hypertension is a common disease and its major surgical therapeutic approaches include devascularization and shunting. This study was undertaken to investigate the effects of combined splenocaval or mesocaval C shunt and portoazygous devascularization (combined procedures) on portal hypertension. METHODS: The clinical data of 150 patients with portal hypertension who had undergone combined procedures at the First Affiliated Hospital of Zhengzhou University from May1990 to May 2003 were analyzed retrospectively. RESULTS: The mean free portal pressure (FPP) was 25.6±1.83 mmHg, 18.0±2.07 mmHg and 18.4±2.19 mmHg before operation, after splenectomy plus splenocaval or mesocaval C shunt, and combined procedures, respectively. There was no operative death in all patients. The 1-7 year follow-up of 100 patients showed rebleeding in 3 patients, encephalopathy in 4, thrombosis of artificial vascular graft in 3, and dying from liver failure in 2. CONCLUSIONS: The combined procedures can not only decrease portal pressure but also preserve hepatic blood flow to some extent. It may be one of the best choices for treating portal hypertension in China.