| 胎儿单脐动脉临床评估及预后 |
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| 引用本文： | 严小丽,王琳,刘丽均,李俊男,梁志清,常青.胎儿单脐动脉临床评估及预后[J].实用妇产科杂志,2011,27(2). |
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| 作者姓名： | 严小丽 王琳 刘丽均 李俊男 梁志清 常青 |
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| 作者单位： | 第三军医大学第一附属医院,重庆,400038 |
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| 摘 要： | 目的:了解单脐动脉胎儿的转归,围生结局及处理方式。方法:回顾我院近4年170例单脐动脉胎儿的临床资料(经超声、MRI、羊水或脐血染色体检查、引产胎儿尸体解剖结果等),随访出生后婴儿情况并进行临床评估及分析。结果:单脐动脉合并其他结构畸形的发生率为49.3%,合并一种畸形的发生率为15.9%,合并多种畸形发生率为33.3%;单脐动脉胎儿合并染色体异常发生率为18.4%;行MRI检查37例,与超声结果相符29例,8例与超声结果有差异,与超声符合率为78.4%。结论:超声检查易早期诊断单脐动脉,单脐动脉具有胎儿畸形的高风险性。单脐动脉合并其他结构畸形者建议行胎儿染色体检查。超声、染色体检查诊断未发现合并畸形的胎儿出生后仍有异常可能。单脐动脉不是剖宫产指征。
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| 关 键 词： | 单脐动脉 超声检查 磁共振 染色体 |
Clinical Evaluation and Prognosis of Fetal Single Umbilical Artery |
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| YAN Xiaoli,WANG Lin,LIU Lijun,et al.Clinical Evaluation and Prognosis of Fetal Single Umbilical Artery[J].Journal of Practical Obstetrics and Gynecology,2011,27(2). |
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| Authors: | YAN Xiaoli WANG Lin LIU Lijun |
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| Institution: | YAN Xiaoli,WANG Lin,LIU Lijun,et al (The First Affiliated Hospital,The Third Military Medical University,Chongqing 400038,China) |
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| Abstract: | Objective:To study the prognosis,perinatal outcome and treatment method of fetal single umbilical artery (SUA). Methods:The clinical data of 170 fetuses with single umbilical artery admitted to our hospital in the last four years were retrospectively reviewed. Ultrasound,nuclear magnetic resonance imaging (MRI),chromosome examination from amniotic or umbilical cord and autopsy from abortion fetus were used for diagnosis of SUA. Follow-up was done upon live fetus after parturition. Results:One hundred and se... |
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| Keywords: | Single umbilical artery Ultrasonography Nuclear magnetic resonance imaging Chromosome |
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