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超声心动图诊断胎儿卵圆孔血流受限或提前闭合的应用研究 被引量:2

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摘要 目的分析超声心动图应用于卵圆孔血流受限或提前闭合胎儿中的诊断效果。方法选取2018年2月至2019年10月在河南省南阳市第二人民医院接受产前检查1500例孕妇中16例确诊为胎儿卵圆孔血流受限/提前闭合(研究组),选取16例经产前检查正常胎儿(对照组),对所有研究对象采用超声心动图检查,对结果进行对比分析。结果相比于对照组,研究组的心胸比、右心房内径值/左心房内径值、右心室内径值/左心室内径值、主肺动脉内径值/非动脉内径值、肺动脉瓣上/主动脉瓣上血流速比值高(P<0.05),38周前分娩的孕妇占比为13%,足月分娩的孕妇占比为88%,出生后7 d左心小而右心大新生儿占比为81%,出生6个月内心脏结构正常的新生儿占比为94%、动脉导管未闭的患儿占比为19%。结论超声心动图检查应用于卵圆孔血流受限或提前闭合胎儿的诊断中,能够清晰地显示血流情况,有助于判定疾病发生的时间、程度及是否伴有发育畸形等,可以指导临床分娩,作为评定胎儿预后的重要诊断方式。
作者 刘倩倩
出处 《实用医技杂志》 2022年第1期60-62,共3页 Journal of Practical Medical Techniques
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