| 胡蓉 综述,向红 审校.异位妊娠的超声诊断及鉴别诊断[J].中国医学影像技术,2007,23(2):314~317 |
| 异位妊娠的超声诊断及鉴别诊断 |
| Ultrasonographic diagnosis and differential diagnosis of ectopic pregnancy |
| 投稿时间：2006-09-20 修订日期：2006-11-03 |
| DOI： |
| 中文关键词: 异位妊娠 超声检查 |
| 英文关键词:Ectopic pregnancy Ultrasonography |
| 基金项目:新疆医科大学第一附属医院发展基金资助项目(2005-YFY-14)。 |
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| 中文摘要: |
| 探讨了不同类型异位妊娠(EP)的超声表现和鉴别诊断,其中着重讨论了卵巢黄体囊肿与异位妊娠孕囊的鉴别诊断;宫腔及内膜超声表现预测异位妊娠的价值。探讨了各种超声新技术的比较优势,结果经阴道超声(TVS)结合彩色多普勒能量图(CDPI)被认为是诊断异位妊娠特异且敏感的方法,三维、四维超声及超声造影技术则更多应用于罕见部位的妊娠诊断,被认为较传统的二维超声更具优势。 |
| 英文摘要: |
| This review discussed sonographic and Doppler characteristics of different types of ectopic pregnancy (EP). Some problems were emphatically discussed: Sonographic comparison of the tubal ring of EP with the corpus luteum; to discriminate gestational sac with pseudo-sac; the predictive vale of endometrial thickness and pattern in distinguish intrauterine from extrauterine pregnancy. And characterised relative superiorities of various new ultrasonographic techniques, transvaginal sonography (TVS) combine with color Doppler power imaging (CDPI) was considered sensitive and specific for the diagnosis of tubal pregnancy, but 3D, 4D ultrasound and contrast agent were more used for diagnosis of rare site pregnancy, were considered superior to conservative 2D ultrasound. |
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