[Experiences and successes with intravaginal fertilization and culture of human oocytes]
This study describes intravaginal culture of human oocytes, achieving a 58% fertilization rate and three clinical pregnancies in 15 patients treated for infertility.
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This study evaluates the efficacy of intravaginal culture (IVC) for human oocytes, a modified in-vitro fertilization technique where up to four eggs and sperm are placed in a sealed capsule within the patient's vagina for up to 50 hours. Among the first fifteen patients treated, the method achieved a 58% fertilization rate, resulting in three clinical pregnancies, including two cases involving tubal sterility and one case involving endometriosis. The authors note that while preliminary, IVC offers advantages by minimizing gamete exposure to adverse environmental factors like light and temperature fluctuations, alongside psychological benefits from patient involvement. Relevance to endometriosis: listed as one indication for GnRH antagonists, though the paper's main focus is uterine fibroids.
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- europepmc
- last seen: 2026-10-20T06:13:28.455750+00:00
- pubmed
- last seen: 2026-10-08T21:27:16.257658+00:00
- unpaywall
- last seen: 2026-10-20T06:27:24.728081+00:00
Courtesy of the U.S. National Library of Medicine