| 彩色多普勒超声诊断帆状胎盘32例分析 |
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| 引用本文： | 赵婧,廖林,杨家翔. 彩色多普勒超声诊断帆状胎盘32例分析[J]. 实用医院临床杂志, 2011, 8(4): 117-118 |
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| 作者姓名： | 赵婧 廖林 杨家翔 |
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| 作者单位： | 四川省妇幼保健院超声科,四川,成都,610031 |
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| 摘 要： | 目的探讨彩色多普勒超声对帆状胎盘的诊断价值及其临床意义。方法回顾性分析32例帆状胎盘的二维及彩色多普勒超声声像图特点,随访胎儿预后。结果产后临床诊断帆状胎盘例32例,超声正确诊断帆状胎盘22例,漏诊6例,4例误诊为球拍状胎盘;16例合并血管前置。典型的声像图特征是脐带胎盘入口远离胎盘,脐血管在胎膜下延伸进入胎盘实质,合并血管前置时,见胎膜下延伸的脐血管跨过宫颈内口,为脐动脉频谱;剖宫产24例,经阴道分娩8例,活婴30例,死婴2例。结论彩色多普勒超声检查能直接显示脐带根部胎盘入口部位与胎盘实质、宫颈内口的位置关系,是诊断帆状胎盘及筛查血管前置的首选方法,具有较高的临床价值。
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| 关 键 词： | 彩色多普勒 超声 帆状胎盘 |
Clinical application of color Doppler flow imaging in velamentous placenta |
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| ZHAO Jing,LIAO Lin,YANG Jia-xiang. Clinical application of color Doppler flow imaging in velamentous placenta[J]. Practical Journal of Clinical Medicine, 2011, 8(4): 117-118 |
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| Authors: | ZHAO Jing LIAO Lin YANG Jia-xiang |
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| Affiliation: | ZHAO Jing,LIAO Lin,YANG Jia-xiang(Department of Ultrasound,Sichuan Provincial Hospital for Women and Children,Chengdu 610031,China) |
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| Abstract: | Objective To explore the diagnostic and clinical value of color Doppler flow imaging(CDFI)in the treatment of velamentous placenta.Methods A retrospective analysis was made on the sonographic features of 32 cases of velamentous placenta and then follow-up of was carried out for fetal outcome.Results There were 32 cases of velamentous placenta in conformity with post-partum,among which 22 cases were correctly detected by CDFI.The coincidence rate was 68.75%(22/32).Six cases were missed diagnosis and 4 cases ... |
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| Keywords: | Color Doppler flow imaging Ultrasound Velamentous placenta |
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