论文部分内容阅读
目的探讨产前超声在凶险型前置胎盘合并胎盘植入诊断中的应用价值。方法选取2012-2015年秦皇岛市妇幼保健院收治的疑似凶险型前置胎盘的81例患者为研究对象,所有对象均进行超声以及MRI诊断。结果疑似凶险型前置胎盘产妇的产前超声诊断以及MRI诊断检出率比较,差异无统计学意义(P>0.05),合并胎盘植入产妇的妊娠结局较非合并者差(P<0.05)。结论凶险型前置胎盘合并胎盘植入产妇出现不良妊娠结局的风险比较高,产前超声的诊断效果比较理想,存在风险因素的产妇应当重点进行超声确诊,并采取针对性的处理措施。
Objective To investigate the value of prenatal ultrasound in the diagnosis of dangerous placenta previa and placenta accreta. Methods Eighty-one patients with suspected risk placenta previa placenta admitted from 2012 to 2015 in Qinhuangdao MCH hospital were enrolled in this study. All subjects underwent ultrasound and MRI. Results There was no significant difference in the prenatal ultrasound diagnosis and MRI diagnosis of threatened placenta previa (P> 0.05). The pregnant outcome of placenta accreta was lower than that of non-merger (P <0.05) . Conclusion The risk of adverse pregnancy outcome is high in patients with threatened placenta previa and placenta accreta. The diagnostic value of prenatal ultrasound is ideal. The women with risk factors should be diagnosed by ultrasound and take appropriate measures.