彩色多普勒超声对帆状胎盘的诊断及其临床价值

目的彩色多普勒超声对帆状胎盘的诊断及临床价值的研究。方法彩色多普勒对产前孕妇脐带附着处的进行筛查,观察脐带附着部位,胎盘血流分布及发育过程,追踪产后结果。结果 2007年1月-2010年10月在我院进行产前超声检查共8356人,超声诊断帆状胎盘26例,占0.31%,帆状胎盘前置血管8例,占0.01%,追踪产后结果,确诊帆状胎盘24例,球拍状胎盘2例,帆状胎盘前置血管8例,诊断准确率92%。结论彩色多普勒对帆状胎盘的诊断准确率高,简便、安全和可重复性,为临床的诊治提供重要依据,为高危胎儿争取抢救时机,有效降低胎儿的病死率。

Color doppler ultrasound diagnosis and clinical value of the velamentous placenta

【Objective】 Color Doppler ultrasound in the diagnosis and clinical value of the velamentous placenta.【Methods】 Color Doppler of the umbilical cord of pregnant women with prenatal screening at those observed with those parts of the umbilical cord and placenta blood flow distribution and developmental processes,track postpartum results.【Results】 January 2007-2010 in October in our hospital for prenatal ultrasound examination a total of 8356 people,ultrasonic diagnosis of 26 cases of velamentous placenta,accounting for 0.31%,velamentous front placental blood vessels in 8 cases,accounting for 0.01%,tracking post-natal outcome Velamentous placenta diagnosed in 24 cases,2 cases of placenta racket-shaped,velamentous front placental blood vessels in 8 cases,the diagnostic accuracy rate of 92%.【Conclusion】 Color Doppler diagnosis of placenta sail-like high accuracy,simple,safe and reproducible,in order to provide an important basis for clinical diagnosis and treatment,saving time for high-risk fetus,effectively reduce the fetal mortality rate.