Recombinant FSH versus highly purified FSH in intrauterine insemination: systematic review and metaanalysis  

Oleh:

Matorras, Roberto ; Osuna, Carmen ; Exposito, Antonia ; Crisol, Lorena ; Pijoan, Jose Ignacio

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Fertility and Sterility (keterangan: ada di ClinicalKey) vol. 95 no. 06 (May 2011), page 1937-1942.
Topik: PREGNANCY; IUI; insemination; metaanalysis; rec-FSH; HP-FSH; urinary FSH; pregnancy rates

Ketersediaan

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

Lihat Detail Induk

Isi artikel

Objective To compare the pregnancy rates (PRs) in intrauterine insemination (IUI) using recombinant FSH (rec-FSH) or highly purified urinary FSH (HP-FSH). Design Systematic review and metaanalysis. Setting University hospital. Patient(s) None. Intervention(s) Electronic and manual searches. Main Outcome Measure(s) PR, per first cycle PR and per woman PR. Result(s) Six randomized trials (713 women, 1,581 cycles) were identified. In three the same doses of rec-FSH and HP-FSH were used (“equal dose” group), whereas in the other three the ratio HP-FSH:rec-FSH dose was 1.5. The global metaanalysis showed no differences in PRs. The PR per cycle was similar across the 1.5 ratio group (14.51% vs. 14.93%; relative risk [RR], 0.970; 95% confidence interval [CI], 0.687–1.369). However, the metaanalysis of the equal dose group, showed differences in the PR in favor of rec-FSH (16.36% vs. 12.31%; RR, 1.394; 95% CI, 1.004–1.936). Per woman PR analysis showed similar results (41.44% vs. 31.55%; RR, 1.273; 95% CI, 0.987–1.643). Per first cycle PR analysis showed a similar trend, although the difference did not reach significance (RR, 1.434; 95% CI, 0.934–2.203). Conclusion(s) Rec-FSH was associated with higher per cycle PR than HP-FSH, when used at the same dose, whereas the PR were similar when the dose of rec-FSH was 50% lower.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali