Cumulative probability of pregnancy following IVF with ICSI and fresh or frozen embryo transfer

被引：3

作者：

Check, ML ^{[1
]}

Yuan, W ^{[1
]}

Check, JH ^{[1
]}

Swenson, K ^{[1
]}

Lee, G ^{[1
]}

Choe, JK ^{[1
]}

机构：

[1] Univ Med & Dent New Jersey, Robert Wood Johnson Med Sch, Cooper Hosp,Dept Obstet & Gynecol, Ctr Med,Div Reprod Endocrinol & Infertil, Camden, NJ 08103 USA

来源：

ARCHIVES OF ANDROLOGY | 2002年 / 48卷 / 01期

关键词：

fresh and frozen embryo transfer; ICSI; IVF;

D O I：

10.1080/014850102753385143

中图分类号：

R69 [泌尿科学（泌尿生殖系疾病）];

学科分类号：

摘要：

The authors studied the cumulative probability of pregnancy for up to 4 consecutive embryo transfer (ET) cycles with ICSI performed for male factor. Transfers could be either fresh or frozen. The clinical pregnancy rate (PR) for the first 4 cycles were similar [44% (61/366); 31% (44/138); 45% (14/31); 44% (4/9)]. Delivery rates were also similar. There was a lower PR on the second retrieval vs. the first retrieval (47% vs. 29%), but this may be related to most of the second retrievals occurring in the second transfer cycle (67%, 31/55); this may be explained by women who were poor responders and required another retrieval without a frozen ET. The majority of transfers in cycle I were fresh, whereas cycles 2-4 used primarily frozen-thawed embryos. These data should be helpful for patients requiring IVF with ICSI in deciding to continue with more IVF cycles or consider other options.

引用

页码：5 / 7

页数：3

共 14 条

[1] Comparison of cryopreservation of supernumerary pronuclear human oocytes obtained after intracytoplasmic sperm injection (ICSI) and after conventional in-vitro fertilization [J].