Interval double transfer improves treatment success in patients with repeated IVF/ET failures

被引：34

作者：

Almog, B. ^{[1
]}

Levin, I. ^{[2
]}

Wagman, I. ^{[1
]}

Kapustiansky, R. ^{[1
]}

Schwartz, T. ^{[1
]}

Mey-Raz, N. ^{[1
]}

Amit, A. ^{[1
]}

Azem, F. ^{[1
]}

机构：

[1] Tel Aviv Univ, Tel Aviv Sourasky Med Ctr, Sarah Racine IVF Unit, Lis Matern Hosp, IL-64239 Tel Aviv, Israel

[2] Tel Aviv Univ, Tel Aviv Sourasky Med Ctr, Lis Matern Hosp, Sackler Fac Med,Dept Gynecol, IL-64239 Tel Aviv, Israel

来源：

JOURNAL OF ASSISTED REPRODUCTION AND GENETICS | 2008年 / 25卷 / 08期

关键词：

Interval double-transfer; Repeated IVF /ET failures;

D O I：

10.1007/s10815-008-9237-y

中图分类号：

Q3 [遗传学];

学科分类号：

071007 [遗传学]; 090102 [作物遗传育种];

摘要：

Purpose To examine whether double transfer of embryos on day 2-3 and on day 5 after ovum pick-up (OPU) improves IVF/ET success rates in patients with multiple consecutive IVF failures Methods Consecutive IVF failures patients (7.6 +/- 0.5) undergoing IVF/ET cycles were treated with interval double transfer on day 2-3 and on day 5 after OPU. Matched patients, that had embryos transferred only once on day 2 or 3 served as controls. Results Baseline and cycle characteristics were similar in the study group and controls. The total pregnancy rate was 44.6% in the study group and 24.2% in the controls (p=0.001), and the clinical pregnancy rates were 38.5% and 19.6%, respectively (p=0.001). Conclusions Patients with multiple consecutive IVF/ET failures, treated with the interval double transfer approach had significantly improved cycle success rates compared with regular day 2 or 3 embryo transfer protocol.

引用

页码：353 / 357

页数：5

共 20 条

[1]

PREGNANCIES FOLLOWING THE INTERVAL DOUBLE-TRANSFER TECHNIQUE IN AN INVITRO FERTILIZATION EMBRYO TRANSFER PROGRAM [J].