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胎盘植入的磁共振成像诊断价值

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摘要 目的:探讨胎盘植入诊断中应用磁共振成像的价值。方法:选择2016年3月至2018年11月期间本院收治的胎盘植入患者40例作为研究资料,均行磁共振成像诊断和超声检查,比较不同检查方法的诊断价值。结果:核磁共振成像分级诊断符合率92.50%,超声诊断符合率75.00%,差异显著,P<0.05;中央型前置胎盘30例,边缘性前置胎盘5例,低置前置胎盘2例,37例T2WI上胎盘子宫肌层接触面毛糙或不规则,22例T2WI上出现波浪状或锯齿状信号影,其中22例呈现该征象,10例T2WI低信号上子宫肌层内中断并浆膜层模糊或与膀胱分界不清。结论:针对胎盘植入可于术前进行磁共振成像诊断,对确诊病情和评估病情程度均具有较高的价值,值得推广应用。
作者 管立威
出处 《黑龙江中医药》 2019年第2期304-305,共2页 Heilongjiang Journal of Traditional Chinese Medicine
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