电镜下的乙型肝炎表面抗原  

The Hepatic B Surface Antigen under Electron Microscope

作　　者：肖家诚[1] 高连相[2] 刘爱武[1] 钱伟[1] 黄翠轩[3] 陈镇英[2] 李成芸[2] 杨微波[2] 

机构地区：[1]昆明医学院电镜室 [2]昆明医学院附一院传染科 [3]昆明医学院病理教研室

出　　处：《昆明医学院学报》1991年第3期10-13,共4页Journal of Kunming Medical College

摘　　要：本文对81例乙型肝炎病人的肝活检组织进行了电镜观察,发现HBsAg的阳性率达93.8％。电镜下,HBsAg细丝不仅有一般的管状细丝型,还有分枝管型和管泡型,而且CAH病人肝组织不易找到HBsAg丝(易见者仅9％),CPH,CLH则多数(79.5％)为易见及可见,二者有高度显著性差异(P<0.01)。It has been repored that the Biopsy positive rate of HBsAg in the liver specimens of the patients of hepatitis B was only 70% or so.We have observed with electron miroscopy the liv- er biopsy tissues and found that its positive rate was as high as 93.8%.Under electron microscopy,we could identify the HBsAg filaments as tubular,branching-tubular and tubu- lar-vesicular.We have also found that it was not easy to find the HBsAg filaments in the pa- tients of CAH(only 9% was found)and it was easy to be found(78.9%)in the patients of CPH or CLH. It had a high significant difference in the two groups.

关 键 词：乙型肝炎 表面抗原 电子显微镜 

分 类 号：R512.620.4[医药卫生—内科学]