围产儿胸腺继发萎缩的素因分析

本文分析了212例围产儿尸检的胸腺资料,根据病变程度,属基本正常者53例(占25.0％):重度萎缩者49例(占23.1％);轻度萎缩者110例(占51.9％)。鉴于本组胸腺切片均见到胸腺小体,故应属于继发性胸腺萎缩。分析表明,围产儿所出现的胸腺继发性萎缩与感染、病程、营养状态以及是否采用过类固醇类的药物有重要关系。

Analysis on Pathogenic Factors about Secondary Atrophy of Thymus in Perinates

This paper analyzes the materials on thymuses of autopsies. According to the different degrees of affection, they are divided into three groups, the normal, 53 cases (accounting for 25.0%); the severe atropy, 49 cases (23.1%); and the mild atrophy, 110 cases (51.9%). Since Hassall's corpuscles can be seen on all the pathological sections, they are secondary. the dnalysis shows that the secondary atrophy of thymus in perinates has relations with infections, the course of disease, nutrition and with administration of steroids.