| 产前超声诊断血管前置的临床价值 |
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| 引用本文： | 薛雅方,郭燕丽,刘建君,刘灯,刘玉,段灵敏,邓凤莲,王琰,田甜,邱美,陈颖.产前超声诊断血管前置的临床价值[J].中国医学影像技术,2019,35(11):1698-1701. |
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| 作者姓名： | 薛雅方 郭燕丽 刘建君 刘灯 刘玉 段灵敏 邓凤莲 王琰 田甜 邱美 陈颖 |
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| 作者单位： | 陆军军医大学西南医院超声科, 重庆 400038,陆军军医大学西南医院超声科, 重庆 400038,陆军军医大学西南医院超声科, 重庆 400038,陆军军医大学西南医院超声科, 重庆 400038,陆军军医大学西南医院超声科, 重庆 400038,陆军军医大学西南医院超声科, 重庆 400038,陆军军医大学西南医院超声科, 重庆 400038,陆军军医大学西南医院超声科, 重庆 400038,陆军军医大学西南医院超声科, 重庆 400038,陆军军医大学西南医院超声科, 重庆 400038,陆军军医大学西南医院超声科, 重庆 400038 |
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| 基金项目： | 西南医院重大领域项目（SWH2016ZDCX4101）。 |
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| 摘 要： | 目的 探讨产前超声检查诊断血管前置的临床价值。方法 回顾性分析接受产前超声检查的65 230例孕妇的超声声像图资料。统计产前超声诊断血管前置的准确率，随访血管前置产妇的分娩方式和围产儿结局。结果 产前超声初次检查拟诊血管前置53例，晚孕期复查排除10例，最终超声明确诊断43例。经临床证实41例（发生率41/65 230，0.06%），其中中孕期（15~28周）筛查加晚孕期（28~40周）复诊诊断血管前置的准确率为100%（28/28），仅行晚孕期检查诊断准确率为86.67%（13/15）。41例血管前置孕妇全部接受剖宫产手术，胎儿均存活。结论 产前超声诊断血管前置具有较高的临床应用价值。
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| 关 键 词： | 超声检查 产前 血管前置 胎膜血管 妊娠结局 |
| 收稿时间： | 2019/3/2 0:00:00 |
| 修稿时间： | 2019/9/12 0:00:00 |
Clinical value of prenatal ultrasound in diagnosis of vasa previa |
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| XUE Yafang,GUO Yanli,LIU Jianjun,LIU Deng,LIU Yu,DUAN Lingmin,DENG Fenglian,WANG Yan,TIAN Tian,QIU Mei and CHEN Ying.Clinical value of prenatal ultrasound in diagnosis of vasa previa[J].Chinese Journal of Medical Imaging Technology,2019,35(11):1698-1701. |
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| Authors: | XUE Yafang GUO Yanli LIU Jianjun LIU Deng LIU Yu DUAN Lingmin DENG Fenglian WANG Yan TIAN Tian QIU Mei and CHEN Ying |
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| Institution: | Department of Ultrasound, Southwest Hospital, Army Medical University, Chongqing 400038, China,Department of Ultrasound, Southwest Hospital, Army Medical University, Chongqing 400038, China,Department of Ultrasound, Southwest Hospital, Army Medical University, Chongqing 400038, China,Department of Ultrasound, Southwest Hospital, Army Medical University, Chongqing 400038, China,Department of Ultrasound, Southwest Hospital, Army Medical University, Chongqing 400038, China,Department of Ultrasound, Southwest Hospital, Army Medical University, Chongqing 400038, China,Department of Ultrasound, Southwest Hospital, Army Medical University, Chongqing 400038, China,Department of Ultrasound, Southwest Hospital, Army Medical University, Chongqing 400038, China,Department of Ultrasound, Southwest Hospital, Army Medical University, Chongqing 400038, China,Department of Ultrasound, Southwest Hospital, Army Medical University, Chongqing 400038, China and Department of Ultrasound, Southwest Hospital, Army Medical University, Chongqing 400038, China |
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| Abstract: | Objective To explore the clinical value of prenatal ultrasound in diagnosis of vasa previa. Methods The images of 65 230 pregnant women who underwent prenatal ultrasound examination were analyzed retrospectively. The accuracy of prenatal ultrasound in diagnosis of vasa previa was calculated. The delivery modes of all pregnant women and outcomes of all perinatal infants with vasa previa diagnosis were followed up. Results Fifty-three vasa previa cases were diagnosed during the first examination using prenatal ultrasound and 10 cases were eliminated during reexamination in late pregnancy, so 43 cases were diagnosed. Finally 41 cases (41/65 230, 0.06%) were clinically confirmed. The accuracy of middle pregnancy screening (15-28 weeks) and late pregnancy (28-40 weeks) reexamination was 100%(28/28), and the accuracy of late pregnancy was 86.67%(13/15). Cesarean section surgery was performed in all 41 pregnant women, and all fetuses survived. Conclusion Prenatal ultrasound has a high value of prenatal ultrasound in diagnosis of vasa previa. |
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| Keywords: | ultrasonography prenatal vasa previa fetal membrane vessels pregnancy outcome |
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