Pallewela C S
Postgrad Med J. 1974 Nov;50(589):723-5. doi: 10.1136/pgmj.50.589.723.
A case of sudden foetal death due to vasa praevia is reported. The main problem is early ante-partum diagnosis. Three methods are discussed. (1) Tests to recognize foetal blood as a routine in ante-partum haemorrhage; (2) amnioscopy before amniotomy; in foetal irregularity or bradycardia; in ante-partum haemorrhage; (3) tests for foetal bradycardia in early labour as a part of the routine abdominal examination.
本文报告了一例因前置血管导致的胎儿猝死病例。主要问题是产前早期诊断。文中讨论了三种方法。(1)在产前出血时,将识别胎儿血液的检查作为常规检查;(2)在破膜前进行羊膜镜检查;在胎儿胎位异常或心动过缓时;在产前出血时;(3)在产程早期,将检测胎儿心动过缓作为常规腹部检查的一部分。