Fertility in patients with congenital adrenal hyperplasia.
Publication year
2006Source
Journal of Pediatric Endocrinology & Metabolism, 19, 5, (2006), pp. 677-85ISSN
Publication type
Article / Letter to editor

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Organization
Paediatrics - OUD tm 2017
Chemical Endocrinology
Endocrinology
Journal title
Journal of Pediatric Endocrinology & Metabolism
Volume
vol. 19
Issue
iss. 5
Page start
p. 677
Page end
p. 85
Subject
IGMD 6: Hormonal regulation; IGMD 8: Mitochondrial medicine; ONCOL 3: Translational research; ONCOL 5: Aetiology, screening and detection; UMCN 5.2: Endocrinology and reproductionAbstract
Congenital adrenal hyperplasia (CAH) is generally regarded as a paediatric endocrine disease, but nowadays nearly all patients reach adulthood as a result of improved diagnosis and treatment. It is now increasingly recognised that treatment goals shift during life: one of the major treatment goals in childhood and puberty, i.e. normal growth and development, is no longer relevant after childhood, whereas other aspects, such as fertility and side effects of long-term glucocorticoid treatment, become more important in adulthood. This paper focuses on fertility in male and female adult patients with CAH. In males with CAH the fertility rate is reduced compared with the normal population, the most frequent cause being testicular adrenal rest tumours. Development and growth of these tumours is assumed to be ACTH dependent and undertreatment may play an important role. If intensifying glucocorticoid treatment does not lead to tumour decrease, surgical intervention may be considered, but the effect on fertility is not yet known. In females with CAH the degree of fertility depends on the phenotype of the CAH. Most fertility problems are seen in the classic salt-wasting type. Age of menarche and regularity of the menstrual cycle depends on the degree of adrenal suppression. Not only adrenal androgens have to be normalised but also the levels of adrenal progestins (progesterone and 17-OH-progesterone) that interfere with normal ovulatory cycles. The regularity of menstrual cycles can be considered as an important measure of therapeutic control in adolescent females with CAH and therefore as a therapeutic goal from (peri)pubertal years on. Other factors that contribute to impaired fertility in females with CAH are ovarian hyperandrogenism (polycystic ovary syndrome), ovarian adrenal rest tumours, genital surgery and psychological factors. Subfertility in CAH can have its origin already in the peripubertal years and is therefore of interest to the paediatric endocrinologist.
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- Academic publications [227881]
- Electronic publications [107344]
- Faculty of Medical Sciences [86219]
- Open Access publications [76470]
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