Role of gonadotropin-releasing hormone antagonist in the management of subfertile couples with intrauterine insemination and controlled ovarian stimulation  

Oleh:

Bakas, Panagiotis ; Konidaris, Sokratis ; Liapis, Angelos ; Gregoriou, Odyseas

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Fertility and Sterility (keterangan: ada di ClinicalKey) vol. 95 no. 06 (May 2011), page 2024-2028.
Topik: GnRH antagonist; ganirelix; pregnancy rates; IUI; ovarian stimulation; controlled ovarian stimulation

Ketersediaan

Perpustakaan FK Nomor Panggil: F02.K.2011.03 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Objective To assess whether the clinical pregnancy rate of patients treated with recombinant FSH and IUI can be improved by the addition of a GnRH antagonist. Design Prospective, controlled study. Setting Reproductive medicine clinic. Patient(s) Ninety-three patients with primary or secondary infertility. Intervention(s) Patients were allocated to controlled ovarian stimulation with recombinant FSH (50–150 IU/d) only (control group, n = 45) or to recombinant FSH (50–150 IU/d) plus ganirelix (0.25 mg/d, starting when the leading follicle was =16 mm; n = 48). A single insemination was performed 36 hours after hCG was given (10,000 IU, IM) in both groups. Both groups were allowed at least three cycles. Main Outcome Measure(s) Clinical pregnancy rate, premature luteinization rate, and follicular development. Result(s) Clinical pregnancy rate (22% vs. 11%), cumulative pregnancy rate (52% vs. 31%), and number of mature follicles (2.1 ± 1.08 vs. 1.4 ± 0.95) were statistically significantly higher in the ganirelix group compared with the control group. The premature luteinization rate was significantly lower in the ganirelix group (1.7% vs. 17.5%). Conclusion(s) The use of a GnRH antagonist in conjunction with controlled ovarian stimulation and IUI significantly increases pregnancy rates and reduces the incidence of premature luteinization.

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