Impact of leuprolide acetate on luteal phase function in women undergoing controlled ovarian hyperstimulation and intrauterine insemination.

OBJECTIVE: To determine if the combination of leuprolide acetate (LA) and human menopausal gonadotropin (hMG) results in luteal phase dysfunction. DESIGN: A prospective, randomized clinical trial. SETTING: A tertiary care university fertility center. PATIENT(S): One hundred thirty-five couples with various etiologies of infertility. INTERVENTION(S): Patients were prospectively randomized to receive either hMG and intrauterine insemination (IUI) or luteal phase down-regulation with LA, hMG, and IUI. MAIN OUTCOME MEASURE(S): Serum luteal phase progesterone (P) and luteal phase estradiol (E2) were obtained 9 days after hCG administration. Twenty-four-hour urinary P and luteinizing hormone (LH) were analyzed 9 days after human chorionic gonadotropin (hCG). Endometrial biopsies were performed 11 days after hCG and evaluated for luteal phase defects (LPD) using Noyes' criteria. RESULT(S): No significant differences in the incidence of LPD (11.9% vs. 13.9%), cycle fecundity (16.6% vs. 16.3%), or luteal phase hormone profiles were observed between the groups receiving and not receiving LA. A significant difference in E2 levels (on the day of hCG administration) between cycles with a luteal phase defect (967 pg/mL +/- 106) and without a luteal phase defect (1,422 pg/mL +/- 83) was observed (P<.05). CONCLUSION(S): Pituitary down-regulation with LA combined with hMG did not result in luteal phase dysfunction. The E2 levels on the day of hCG administration in both groups were lower in women with documented luteal phase defects.

Obstetrical complications in gestational carrier pregnancies.

OBJECTIVE: To report two cases of severe obstetrical complications in gestational carrier pregnancies and to review our clinical experience and compare our results with those reported in the literature. DESIGN: Retrospective analysis. SETTING: A university IVF program. PATIENT(S): Women without a functioning uterus or those whose pregnancy would exacerbate a medical condition were enrolled in the gestational carrier pregnancy program. INTERVENTION(S): IVF cycles using oocytes from genetic mothers (or oocyte donors) were performed, with ET to gestational carriers. MAIN OUTCOME MEASURE(S): Clinical pregnancy rates, obstetrical complications, and neonatal outcomes. RESULT(S): Ten couples underwent a total of 13 cycles using gestational carriers. A clinical pregnancy rate of 69% (9/13) was achieved. An intrapartum hysterectomy and a late puerperal hysterectomy were required because of severe obstetrical complications. The late puerperal hysterectomy was performed for placenta accreta in a triplet gestation. This carrier sustained multiple cerebral infarcts and blindness. One triplet infant died secondary to a hypoplastic left ventricle and complications of prematurity. A second gestational carrier with a singleton gestation underwent a hysterectomy for a uterine rupture, and the infant has cerebral palsy. CONCLUSION(S): The past medical and obstetrical histories of potential gestational carriers must be closely scrutinized, and candidates must be thoroughly counseled about the potential risks involved in the procedure.

Septate uterus with cervical duplication: a full-term delivery after resection of a vaginal septum.

We report a full-term delivery after resection of a longitudinal vaginal septum in a patient with a septate uterus and cervical duplication.