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学科主题: 临床医学
题名:
Role of endometrial blood flow assessment with color Doppler energy in predicting pregnancy outcome of IVF-ET cycles
作者: Wang, Lina; Qiao, Jie; Li, Rong; Zhen, Xiumei; Liu, Zhaohui
刊名: REPRODUCTIVE BIOLOGY AND ENDOCRINOLOGY
发表日期: 2010-10-18
DOI: 10.1186/1477-7827-8-122
卷: 8
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Endocrinology & Metabolism ; Reproductive Biology
研究领域[WOS]: Endocrinology & Metabolism ; Reproductive Biology
关键词[WOS]: IN-VITRO FERTILIZATION ; UTERINE RECEPTIVITY ; EMBRYO-TRANSFER ; ULTRASOUND ; PATTERN ; IMPLANTATION ; VASCULARITY ; THICKNESS ; VOLUME ; WOMEN
英文摘要:

This is a prospective study of 182 women (38 yrs or younger) undergoing IVF-ET. Endometrial thickness, echo pattern and blood flow on transvaginal ultrasonography were recorded eight hours prior to hCG administration. The patients were divided into three groups: A (n = 10) with undetectable endometrial blood flow; B (n = 82) with sub-endometrial blood flow; C (n = 90) with both endometrial and sub-endometrial blood flow. According to IVF-ET outcomes, all patients were re-divided into three groups: 1 non-pregnancy (n = 92); 2 intrauterine pregnancy with live fetus (n = 70); 3 others (n = 20 including biochemical pregnancy, embryonic diapause, ectopic pregnancy and miscarriage). Intrauterine pregnancy with live fetus in Group C (62.2%) was much higher than that in Group A and B (0% and 17.1%, p less than or equal to 0.001). The implantation rate (33.2%) was much higher than that in Group A and B (0% and 19.90%, p less than or equal to 0.001). The pulsatility index, resistance index, and S/D of endometrial spiral arteries were 0.1 +/- 0.2, 0.6 +/- 0.1 and 2.5 +/- 0.4 in Group 2, which were much lower than those in Group 1 and Group 3 (p1-2 less than 0.001, p2-3 less than 0.05). The patients with detectable endometrial blood flow had higher clinical pregnancy rates and implantation rates.

语种: 英语
所属项目编号: 2007BAI04B04 ; JSW08-7-08
项目资助者: Mega-projects of Science Research for the 11th Five-year Plan ; National Population and Family Planning Commission of P.R China
WOS记录号: WOS:000283934600001
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/65392
Appears in Collections:北京大学第三临床医学院_生殖医学中心_期刊论文

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作者单位: Peking Univ, Reprod Med Ctr, Hosp 3, Beijing 100083, Peoples R China

Recommended Citation:
Wang, Lina,Qiao, Jie,Li, Rong,et al. Role of endometrial blood flow assessment with color Doppler energy in predicting pregnancy outcome of IVF-ET cycles[J]. REPRODUCTIVE BIOLOGY AND ENDOCRINOLOGY,2010,8.
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