Successful testicular sperm retrieval in adolescents with Klinefelter syndrome treated with at least 1 year of topical testosterone and aromatase inhibitor

Sperm retrieval and cryopreservation is possible in adolescents with Klinefelter syndrome who are actively being treated with topical testosterone replacement therapy.

Like Comment

Authors

Akanksha Mehta, M.D., Alexander Bolyakov, M.Sc., Jordan Roosma, Peter N. Schlegel, M.D., Ph.D., Darius A. Paduch, M.D., Ph.D.

Volume 100, Issue 4, Pages 970-974, October 2013

Abstract

Objective:

To evaluate surgical sperm retrieval rates in adolescents with Klinefelter syndrome and testosterone replacement therapy (TRT).

Design:

Case series.

Setting:

Academic medical center.

Patient(s):

Ten patients with Klinefelter syndrome, aged 14–22 years, treated with testosterone replacement and aromatase inhibitor therapy for a period of 1–5 years before surgical sperm retrieval.

Intervention(s):

Microsurgical testis sperm extraction with cryopreservation of harvested tissue.

Main Outcome Measure(s):

Presence of spermatozoa within testis tissue.

Result(s):

Successful sperm retrieval in 7/10 patients (70%).

Conclusion(s):

Use of topical TRT did not appear to suppress spermatogenesis in adolescents with KS. It is uncertain whether sperm retrieval rates would be higher or lower without testosterone replacement in these young males. Sperm cryopreservation should be discussed in all KS adolescents who are either receiving or considering initiating TRT.

Read the full text at: http://www.fertstert.org/article/S0015-0282(13)00704-8/fulltext


Go to the profile of Fertility and Sterility

Fertility and Sterility

Editorial Office, American Society for Reproductive Medicine

Fertility and Sterility® is an international journal for obstetricians, gynecologists, reproductive endocrinologists, urologists, basic scientists and others who treat and investigate problems of infertility and human reproductive disorders. The journal publishes juried original scientific articles in clinical and laboratory research relevant to reproductive endocrinology, urology, andrology, physiology, immunology, genetics, contraception, and menopause. Fertility and Sterility® encourages and supports meaningful basic and clinical research, and facilitates and promotes excellence in professional education, in the field of reproductive medicine.

No comments yet.