Correlations of portal hypertensive gastropathy of hepatitis B cirrhosis with other factors

作     者：Wei-Dong Pan Rui-Yun Xun You-Ming Chen the Department of General Surgery Department of Contagious Diseases Third Affiliated Hospital, Zhongshan University, Guangzhou 510630, China 

作者机构：Department of General Surgery Third Affiliated Hospital Zhongshan University Guangzhou 510630 China. panweidong1968@*** 

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

年 卷 期：2002年第1卷第4期

页      面：527-531页

学科分类：1004[医学-公共卫生与预防医学(可授医学、理学学位)] 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)] 100401[医学-流行病与卫生统计学] 10[医学] 

主　　题：portal vein hypertension gastric mucosa gastric endoscopy stomach histopathology hepatitis B virus cirrhosis 

摘      要：Objective: To study the clinical relations of portal hy- pertensive gastropathy (PHG) of hepatitis B cirrho- sis to other factors. Methods: Three groups of subjects were studied pro- spectively at our hospital from March 2000 to March 2001: 159 hepatitis B cirrhotic patients with portal hypertension, 114 hepatitis B cirrhotic patients with- out portal hypertension, and 97 control subjects. Free portal vein pressure (FPP) was measured dur- ing surgery. Liver function was assessed by Pugh s modification of Child s criteria. The area of liver collagen fibrin was studied using color image analysis system. Esophageal varices were identified by Dagra- di grading. Gastric varices were identified according to Northern Italian Endoscopic Council (NIEC) grading. Hypersplenism was assessed with the reduc- tion of WBC, HGB and PLT. Hepatitis B virus in the gastric mucosa was detected by immunizing histo- chemistry. Helicobacter pylori (H. pylori) organisms were identified by rapid urease testing and/or exami- nation of the stained biopsy specimens (haematoxylin and eosin). To analyze the correlation between these endoscopic signs at the gastric level and other fac- tors. Results: The differences of FPP among the three groups (patients with grade Ⅰ, Ⅱ, and Ⅲ gastropa- thy) were not significant. There was no correlation between Child-Pugh classification grading and the se- verity of gastropathy (P=0. 153). The differences of the area of liver collagen fibrin among the three grade gastropathy were not statistically significant (P =0. 801). There was a significant difference in the prevalence of severe PHG among grade Ⅰ, Ⅱ, Ⅲ, Ⅳ and Ⅴ esophageal varices (P0. 001). PHG was present in a similar percentage of patients with gas- tric varices compared with those without gastric vari- ces (P=0. 209). There was a significant difference in the severity between PHG and hypersplenism (P= 0. 003). Seven patients with PHG had no microscopic evidence of hepatitis B virus infection in the gastr