previa

Objective To investigate the clinical significance of Ultrasound diagnosis for placenta previa during late pregnancy.

目的探讨超声诊断孕晚期前置胎盘的临床意义。

Conclusion There were important clinical significance for placenta previa by ultrasound examination.

结论超声对前置胎盘的诊断有重要的临床意义。

Case Report(s): A 32-year-old woman underwent a cesarean section due to placenta previa totalis and a previous cesarean section.

病例报告：一位32岁孕妇因完全性前置胎盘及前胎剖腹产接受剖腹产。

Objective: To discuss the value of performed uterine suture early in hemostasis of placenta previa during caesarean section(method A).

目的：探讨尽早缝合子宫（A法）对前置胎盘剖宫产时出血的止血效果。

Objective: To investigate the high risk factors, diagnosis and management of complete placenta previa.

目的探讨前置胎盘合并胎盘植入的高危因素及处理方法。

Objective To discuss the value of interrupted circular suture in hemostasis of placenta previa during cesarean section.

目的探讨环形间断缝合在前置胎盘剖宫产术时出血的止血效果。

Placenta previa occurs 6 to 15 times more often after a woman has had an abortion.

在女性人流后前置胎盘发生率会6-15倍于常人。

Objective: To investigate the high risk faetors, diagnosis and management of complete placenta previa.

目的：探讨中央性前置胎盘的病因、诊断、处理。

Methods: 65 caesarean section patients with placenta previa were reviewed retrospectively(27 patients of complete previa).

方法：对65例前置胎盘（含27例中央性前置胎盘）剖宫产病例进行回顾性总结分析。

Objective To investigate the value of transperineal sonography(TPS) in the diagnosis of placenta previa of late pregnancy.

目的探讨经会阴超声（TPS）对孕晚期前置胎盘的诊断价值。

Objective To discuss the diagnostic value of placenta previa with intralumen probe ultrasound.

目的探讨腔内探头对前置胎盘的诊断价值。

MethodRetrospective analysis of clinical data of the past five years in 12 cases of velamentous placenta attached with vasa previa.

方法：采用回顾性方法分析近五年来12例帆状胎盘并血管前置的临床资料。

Mac: What have you done, Junebug? Did you hit someone with the Previa?

麦克：你究竟干了什么，小甲虫（朱诺的昵称）？你开着那辆普瑞维亚撞了人吗？。

the patient with central placenta previa who seldom occurred antepartum hemorrhage was complicated with placenta accreta;

很少发生产前出血的中央型前置胎盘多有胎盘植入；

Circuit Fault Diagnosing Method to Cruising System on TOYOTA PREVIA

丰田大霸王旅行车巡航系统电路故障的检测方法

Fault Inspection of Engine Self-oiling System on TOYOTA PREVIA

丰田大霸王汽车发动机机油自供系统的故障检修

Reading Fault Code and Inspection of ABS on TOYOTA PREVIA

丰田大霸王汽车ABS故障代码的读取及检修