Abstract | PURPOSE: MATERIALS AND METHODS: RESULTS: Genetic defects are associated with a variety of clinical presentations by the infertile man ranging from gonadotropin-releasing hormone deficiency to spermatogenic failure to obstructive azoospermia. Microsurgery and micromanipulation of gametes make it possible for many of these men to father children. However, with each successive breakthrough in treatment of male infertility there is an increased risk of transmitting genetic abnormalities to the progeny. CONCLUSIONS: Transmission of genetic defects through assisted reproductive techniques can have serious long-term implications. Assisted reproductive techniques should not be initiated in men with a possible or known genetic cause of infertility without prior genetic counseling and risk assessment. Clinicians and researchers involved in reproductive medicine must recognize that, although these techniques have revolutionalized the treatment of male infertility, they have the risk of passing genetic abnormalities to the progeny. Therefore, researchers must proceed cautiously with development and application of assisted reproductive technologies to avoid creating future generations of genetically abnormal individuals. The first step in accomplishing this goal is through an increased understanding of the genetic basis of male reproductive failure.
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Authors | V Mak, K A Jarvi |
Journal | The Journal of urology
(J Urol)
Vol. 156
Issue 4
Pg. 1245-56; discussion 1256-7
(Oct 1996)
ISSN: 0022-5347 [Print] United States |
PMID | 8808848
(Publication Type: Journal Article, Research Support, Non-U.S. Gov't, Review)
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Topics |
- Chromosome Aberrations
(genetics)
- Chromosome Disorders
- Genetic Counseling
- Genetic Diseases, Inborn
(genetics)
- Humans
- Infertility, Male
(genetics)
- Male
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