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Updated: Jun 10, 2026

The Immediate Partial Removal of Cumulus-Oocyte Complexes: A Refined Approach for Rapid Observation of In Vitro Fertilization
Published on: October 18, 2024
A randomized controlled trial comparing the effectiveness of single versus double intrauterine insemination in
Syed Monajatur Rahman1, Neena Malhotra, Sunesh Kumar
1Department of Obstetrics and Gynecology, All India Institute of Medical Sciences, New Delhi, India.
Abstract:
In a prospective randomized trial comparing efficacy of double over single intrauterine insemination (IUI), 160 couples with unexplained infertility underwent controlled ovarian hyperstimulation and IUI. The pregnancy rates were similar and statistically not different between groups, suggesting that double IUI added no advantage over single IUI.
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