[胎盘病理检查在探究胎儿宫内死亡原因中的意义]
[The significance of pathological examination of the placenta in exploring the causes of intrauterine fetal death].
作者信息
Liu B N
机构信息
Sixth People's Hospital, Shanghai.
出版信息
Zhonghua Fu Chan Ke Za Zhi. 1992 Jul;27(4):214-6, 250.
The results of pathological examination of 68 placental from intrauterine fetal death during 1982. 4-1989.12 is presented. The shortest time interval between the death of the fetus and the expulsion of the placenta was 14 hours, and the longest was 1 month. The pathological findings may be divided into 5 classes: trophoblastic; stromal; villous net; cord and others. Causes of fetal death could be identified in 65 cases (96%), in which 36 cases (53%) were due to the factors of placenta and its appendix. It was suggested that the pathological examination of placenta might give the clue to the cause of fetal demise.
本文呈现了1982年4月至1989年12月期间68例宫内死胎胎盘的病理检查结果。胎儿死亡至胎盘娩出的最短时间间隔为14小时，最长为1个月。病理表现可分为5类：滋养层；间质；绒毛网；脐带及其他。65例（96%）可明确胎儿死亡原因，其中36例（53%）是由胎盘及其附属物因素导致。提示胎盘病理检查可能为胎儿死亡原因提供线索。
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