MRI与彩色多普勒超声检查在凶险性前置胎盘中的临床诊断价值分析

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英文篇名：Analysis on Clinical Diagnostic Value of MRI and Color Doppler Ultrasonography in Dangerous Placenta Previa 作者：孔双 ; 牛伟 英文作者：KONG Shuang;NIU Wei;Department of Obstetrics and Gynecology, Anyang Maternal and Child Health Hospital; 关键词：MRI ; 彩色多普勒超声 ; 凶险性前置胎盘 ; 临床诊断 英文关键词：MRI;;Color Doppler Ultrasonography;;Dangerous Placenta Previa;;Clinical Diagnosis 中文刊名：CTMR 英文刊名：Chinese Journal of CT and MRI 机构：河南省安阳市妇幼保健院妇产科;河南省安阳市肿瘤医院麻醉科; 出版日期：2019-06-15 出版单位：中国CT和MRI杂志 年：2019 期：v.17;No.116 基金：河南省科技厅计划项目(201505125) 语种：中文; 页：CTMR201906035 页数：3 CN：06 ISSN：44-1592/R 分类号：117-119

摘要

目的旨在探讨MRI与彩色多普勒超声检查在凶险性前置胎盘中的临床诊断价值。方法选取本院2015年11月至2019年1月收治的74例凶险性前置胎盘患者,收集患者临床及影像学资料,总结凶险性前置胎盘在彩色多普勒超声及MRI检查中的图像表现,计算两种检查对凶险性前置胎盘的诊断灵敏度及特异度。结果彩色多普勒超声对凶险性前置胎盘的诊断灵敏度、特异度分别为85.13%、62.16%,低于MRI检查对凶险性前置胎盘的诊断灵敏度、特异度95.94%、82.43%,差异有统计学意义(P<0.05)。结论 MRI与彩色多普勒超声均有显示凶险性前置胎盘典型影像学表现,其中MRI对凶险性前置胎盘诊断灵敏度、特异度优于彩色多普勒检查。
        Objective To investigate the clinical diagnostic value of MRI and color Doppler ultrasonography in dangerous placenta previa. Methods 74 patients with dangerous placenta previa admitted to our hospital from November 2015 to January 2019 were enrolled. The clinical and imaging data were collected to summarize the image features of the dangerous placenta previa in color Doppler ultrasound and MRI. To calculate the diagnostic sensitivity and specificity of the two examinations for the dangerous placenta previa.Results The diagnostic sensitivity and specificity of color Doppler ultrasonography for the dangerous placenta previa were 85.13% and 62.16%, respectively, which were lower than the diagnostic sensitivity(95.94%) and specificity(82.43%)of the MRI for the dangerous placenta previa,the difference was statistically significant(P<0.05). Conclusion Both MRI and color Doppler ultrasonography showed typical imaging features of dangerous placenta previa, and MRI is superior to color Doppler in the sensitivity and specificity for the diagnosis of dangerous placenta previa.

引文

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