praevia

praevia 基本解释

[医] 前置的, 在前的

词组短语

1、placenta praevia [医] 前置胎盘

2、placenta praevia centralis [医] 中央前置胎盘, 完全前置胎盘

3、placenta praevia lateralis [医] 侧前置胎盘, 部分前置胎盘

4、placenta praevia marginalis [医] 边缘前置胎盘, 侧前置胎盘

5、placenta Praevia totalis [医] 完全前置胎盘

6、vasa praevia [医] 前置血管

praevia 用法和例句

1、abstract Objective To study the danger of pernicious placenta praevia and strengthen precaution measures.

目的探讨凶险型前置胎盘的危害以加强其防范措施。

2、Analysis of clinical efficacy of uterine cavity ribbon gauze packing for treatment of hematorrhea during cesarean section in32 cases of placenta praevia.

子宫腔填塞纱条治疗前置胎盘剖宫产术中大出血32例分析。