作者: Mathilde Bourdon , Pietro Santulli , Yulian Chen , Catherine Patrat , Khaled Pocate-Cheriet
关键词:
摘要: The aim of this study was to assess whether a deferred frozen—thawed embryo transfer (Def-ET) offers any benefits compared fresh ET strategy in women who have had 2 or more consecutive vitro fertilization (IVF)/intracytoplasmic injection (ICSI) cycle failures. An observational cohort tertiary referral care center including 416 cycles from with previous history IVF/ICSI failures cycles. Both Def-ET and strategies were using univariate multivariate logistic regression models. main outcome measured the cumulative live birth rate (CLBR). A total included analysis: 197 group 219 group. CLBR not significantly different between groups (58/197 [29.4%] 57/219 [26.0%], respectively, P =.437). In addition, after first ET, there no significant difference (50/197 [25.4%] vs 44/219 [20.1%], respectively). Multivariate analysis indicated that strategy, associated higher probability birth. cases prior failures, did result better ART outcomes than strategy.