HE切片染色程度的探讨  

A STUDY ON DISCOLOURATION AND FIXED COLOURATION IN ROUTINE H. E STAIN

作　　者：吴照敏[1] 李冰[1] 李保文[1] 杨旭东[2] 吕增华[2] 

机构地区：[1]滨州医学院病理解剖学教研室 [2]滨州医学院附属医院病理科

出　　处：《滨州医学院学报》1993年第1期18-19,94,共2页Journal of Binzhou Medical University

摘　　要：就常规H·E制片程序中的褪色问题进行了探讨.通过对大量的教学切片和外检切片的对比分析,发现保存5年以上的切片均有不同程度的褪色.为此,作者对传统的H·E染色方法进行了改良,结果显示:改良后的H·E染色能够长期保持颜色鲜艳,对比清晰,可达到满意的固定效果.The discolouration in process of routine H. E stain was studied. Many sections used in teaching and biopsy were comparatively analysed. The sections preserved for over five years mostly had different degrees of discolouration. To prevent discolouration, H. E stain was improved. The results showed that improved H. E stain could preserve gay colours. Distinct comparison and satisfied effects were obtained.

关 键 词：切片 褪色 固色 实验室诊断 

分 类 号：R446[医药卫生—诊断学]