死产及初生婴儿胸腺的病理形态改变

Pathological study of thymus from the stillbirth and newborn

本文对100例死产及初生婴儿的胸腺进行了观察，发现其结构基本正常者60例，有各种不同程度退化者40例，后者大多数表现为轻度（35例）。按死产及死婴存活时间区分，显示胸腺的改变，在母体内受影响极小，出生后其退化程度随存活时间延长而加重。

100 thymuses obtained at autopsy from stillbirth and newborn were studied by light microrope The results indicated that the structures of thase thyrnuses were 60 specimens in normal and 40 cases were involutional change for various degrees, In the latter cases major changes were mild (35cases) Depending on the stillbirth and newborn who had died with a survival Period less than 24 hours, it is shown that the morphology of the thymus did not affect in prenatal cases and in postnatal the changes were increased with surival period.