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Updated: Jun 12, 2026

Sperm Collection of Differential Quality Using Density Gradient Centrifugation
Published on: November 29, 2018
Clinical considerations in donor sperm use
Laura C Gemmell1, Iris Insogna1
1Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, Division of Reproductive Endocrinology and Infertility, Columbia University Fertility Center, New York, New York.
Abstract:
The use of donor sperm has increased substantially over the past two decades, creating a growing need for clinicians to navigate the medical, genetic, psychosocial, and regulatory considerations associated with donor insemination. This review summarizes recommended recipient evaluation, including ovarian reserve assessment, uterine and tubal evaluation, infectious disease screening, and expanded carrier screening, as well as key principles of donor selection and genetic reconciliation. We discuss current guidance regarding directed and nondirected donors, psychosocial counseling, and practical considerations such as donor availability, disclosure, and family-building goals. Finally, we highlight emerging challenges related to donor anonymity, direct-to-consumer genetic testing, and the evolving perspectives of donor-conceived individuals in contemporary reproductive care.
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