磁共振成像对胎盘植入深度的诊断价值
石喻;朱连成;马跃;启文旭;
摘要：
<正>本研究回顾性分析44例怀疑胎盘植入的患者的磁共振成像(MRI)特点,试探讨MRI在评价是否存在胎盘植入及其具体植入深度中的价值。1资料与方法1.1一般资料:对照组:10例超声怀疑胎儿发育异常的孕妇,年龄23～42岁,平均31岁;孕龄16周+2～39周+1,平均31.2周。病例组:44例临床或超声怀疑胎盘植入的住院患者,年龄19～41岁,平均29.2岁,孕龄10周+4～40周+1,平均28.5周。既往有剖宫产史16例(2例为2次剖宫产术后),既往人流术32例。本次产后患者6例(阴式分
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