Hypogonadism Treatment & Management
- Author: Stephen Kemp, MD, PhD; Chief Editor: Bruce Buehler, MD more...
Medical Care
In prepubertal patients with hypogonadism, treatment is directed at initiating pubertal development at the appropriate age. All such treatment is hormonal replacement therapy. Although the simplest and most successful treatment for both males and females with either hypergonadotropic or hypogonadotrophic hypogonadism is replacement of sex steroids, in hypogonadotropic hypogonadism, the therapy does not confer fertility or, in men, stimulate testicular growth.
- An alternative for men with hypogonadotropic hypogonadism has been treatment with pulsatile LHRH or hCG, either of which can stimulate testicular growth. Because such treatment is more complex than testosterone replacement, and because treatment with testosterone does not interfere with later therapy to induce fertility, most male patients with hypogonadotropic hypogonadism prefer to initiate and maintain virilization with testosterone. At a time when fertility is desired, it may be induced with either pulsatile luteinizing hormone-releasing hormone (LHRH) or (more commonly) with a schedule of injections of human chorionic gonadotropin (hCG) and follicle-stimulating hormone (FSH).
- In patients with hypergonadotropic hypogonadism, fertility is not possible.
Surgical Care
The only issue of surgical relevance is whether gonadal tissue should be removed.
- Because of the significant risk of gonadoblastoma and carcinoma, gonadal tissue should be removed in females with karyotypes containing a Y chromosome. This situation is observed in females with XY gonadal dysgenesis or in patients with Turner syndrome who have a karyotype that contains a Y chromosome (usually in 1 of 2 or more mosaic karyotypes).
- Males with nonfunctioning testicular tissue should undergo orchiectomy and replacement with prostheses.
Consultations
Consultation with a reproductive endocrinologist is required for patients who would like to become fertile.
Administration of pulsatile LHRH in adolescents before fertility is desired carries no benefit.
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