Article ID Journal Published Year Pages File Type
3920793 European Journal of Obstetrics & Gynecology and Reproductive Biology 2010 4 Pages PDF
Abstract

ObjectivesTo establish the effect of adenomyosis on IVF/ICSI outcomes in infertile patients with endometriosis who were pretreated with long-term (≥3 months) GnRH-agonist prior to IVF/ICSI.Study designRetrospective study in 74 infertile patients with surgically proven endometriosis who were treated with IVF/ICSI between January 2002 and March 2007. The diagnosis of adenomyosis was based on transvaginal ultrasound criteria. All patients were pretreated with long-term (≥3 months) GnRH-agonist prior to IVF/ICSI.Results90.4% of the patients were diagnosed with endometriosis rASRM stages III–IV. Adenomyosis was demonstrated in 27% of them and was predominantly located in the posterior wall of the uterus. The following IVF/ICSI outcomes were found: a mean duration of GnRH-agonist use prior to IVF/ICSI of 5.35 months (3–26); a mean dosage of FSH used of 208 IU (75–450); the mean number of oocytes retrieved was 8.73 (1–30); the mean number of embryos obtained was 3.86 (0–16); the mean number of embryos transferred was 1.6; a mean fertilization rate of 43.6%; a mean implantation rate of 26.3%; a mean miscarriage rate of 24.3%; and a clinical pregnancy rate (fetal heart activity on ultrasound beyond 12 weeks of gestation) of 31.7%. No significant differences were found for any of the IVF/ICSI outcomes between women with and without adenomyosis.ConclusionsAdenomyosis had no adverse effects on IVF/ICSI outcomes in infertile women with proven endometriosis who were pretreated with long-term GnRH-agonist.

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