...
首页> 外文期刊>Contemporary ob/gyn >Does endometrial scratching improve IVF live birth rates?
【24h】

Does endometrial scratching improve IVF live birth rates?

机译:子宫内膜抓挠能提高试管婴儿活产率吗?

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

Endometrial scratching-taking an endometrial-biopsy sample-has been proposed as a way to improve live birth rates with in vitro fertilization (IVF). Some studies have suggested a benefit for the procedure, but they have had limitations including small sample sizes and unclear methods of randomization. New data are now available on endometrial scratching from a large, multicenter, randomized trial. The 1364 women in the study, published in The New England Journal of Medicine, were recruited from June 2014 through June 2017 at 13 sites in five countries. All were undergoing IVF (both fresh- or frozen-embryo transfer) and had no recent exposure to disruptive intrauterine instrumentation, such as a hysterectomy. Participants were randomized 1:1 to either endometrial scratching by Pipelle biopsy or to no intervention. The live birth rate for the endometrial scratching group was 26.1 versus 26.1 in the control group. There were also no significant differences between the two groups in rates of ongoing, clinical, biochemical, multiple or ectopic pregnancy or miscarriage.
机译:子宫内膜抓挠 - 采集子宫内膜活检样本 - 已被提议作为通过体外受精 (IVF) 提高活产率的一种方法。一些研究表明该程序有益,但它们有局限性,包括样本量小和随机化方法不明确。现在,一项大型、多中心、随机试验提供了关于子宫内膜抓挠的新数据。该研究发表在《新英格兰医学杂志》上的1364名女性于2014年6月至2017年6月在五个国家的13个地点招募。所有人都在接受试管婴儿(新鲜或冷冻胚胎移植),并且最近没有接触过破坏性的宫内器械,例如子宫切除术。参与者以 1:1 的比例随机分配到 Pipelle 活检的子宫内膜抓挠或无干预。子宫内膜抓挠组的活产率为26.1%,对照组为26.1%。两组在持续妊娠、临床妊娠、生化妊娠、多胎妊娠或异位妊娠或流产率方面也没有显著差异。

著录项

  • 来源
    《Contemporary ob/gyn》 |2019年第3期|22-23|共2页
  • 作者

    Steven J. Ory;

  • 作者单位

    Florida International University, .Miajni, Partner, IVF Florida, Margate.;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 英语
  • 中图分类 妇产科学;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号