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- Riedl, Stephan, et al.
(författare)
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Hypothesis: Persistently Elevated hCG Causes Gestational Ovarian Overstimulation Associated With Prolonged Postpartum Hyperandrogenism in Mothers of Aromatase-Deficient Babies.
- 2013
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Ingår i: Journal of Clinical Endocrinology and Metabolism. - : The Endocrine Society. - 0021-972X .- 1945-7197. ; 98:8
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Tidskriftsartikel (refereegranskat)abstract
- Context:Aromatase deficiency due to a CYP19A1 defect leads to fetoplacental inability to convert androgens into estrogens. Pregnant mothers experience virilization caused by excess nonaromatized fetal androgens entering the maternal circulation. Biochemical normalization is believed to take place shortly after delivery.Objective:We report prolonged postnatal hyperandrogenism and enlarged multicystic ovaries in the mother of an affected 46,XX infant and hypothesize a possible pathogenetic mechanism.Patients and Methods:We investigated the mother on days 12 and 20 after delivery. FSH, LH, T, estradiol (E2), androstenedione (A), dehydroepiandrosterone-sulfate (DHEA-S), and human chorionic gonadotropin (hCG) plasma levels were obtained, and ovarian ultrasonography and magnetic resonance imaging were performed.Results:T (1040 ng/dL), A (6940 ng/dL), and E2 (2787 pg/mL) levels were markedly elevated on day 12 after delivery, whereas LH and FSH were suppressed (<0.1 IU/L). On day 20, all hormones had decreased significantly; however, T, A, and E2 still remained 3.5-, 2.2-, and 1.4-fold elevated, respectively, as compared to upper reference values. hCG (18.9 U/L) was still increased. DHEA-S was normal on both occasions. Sonography and magnetic resonance imaging revealed enlarged ovaries, with several cysts up to 4 cm. There was no history of polycystic ovary syndrome.Conclusions:We hypothesize that persistent ovarian overstimulation by hCG had occurred in the mother during pregnancy, leading to prolonged autonomous excess production of androgens during the first weeks after delivery. As a causative mechanism, we propose that gestational hyperandrogenism and hypoestrogenism reduced inhibition of placental GnRH and hCG secretion by progesterone, resulting in persistently elevated hCG.
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- Verhees, MJM, et al.
(författare)
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Quality of Life in Men With Congenital Adrenal Hyperplasia Due to 21-Hydroxylase Deficiency
- 2021
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Ingår i: Frontiers in endocrinology. - : Frontiers Media SA. - 1664-2392. ; 12, s. 626646-
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Tidskriftsartikel (refereegranskat)abstract
- Congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency (21OHD) is a disorder of adrenal steroid biosynthesis, leading to hypocortisolism, hypoaldosteronism, and hyperandrogenism. Impaired quality of life (QoL) has been demonstrated in women with CAH, but data on men with CAH are scarce. We hypothesized that disease severity and poor treatment control are inversely associated with QoL. In this study, 109 men (16-68 years) with 21OHD were included. The WHOQOL-BREF questionnaire was used to measure self-reported QoL domain scores on a 0-100 scale, where higher scores reflect better QoL. QoL domain scores were compared to published data on healthy and chronically ill reference populations from France, Germany, the Netherlands, and the United Kingdom. Differences in QoL scores among groups of disease severity and treatment control were tested within the study population. Overall, the men with CAH in this study appeared to rate their QoL as good. Median domain scores were 78.6 (IQR: 67.9-85.7) for physical health, 79.2 (IQR: 66.7-87.5) for psychological health, 75.0 (IQR: 58.3-83.3) for social relationships, and 81.3 (IQR: 71.9-90.6) for environment. In general, these scores were similar to WHOQOL-BREF domain scores in healthy references and higher compared to chronically ill reference populations. The domain scores did not differ among genotype groups, but patients with undertreatment or increased 17-hydroxyprogestrone concentrations scored higher on several QoL domains (p<0.05). Patients treated with dexamethasone or prednisone scored higher on the physical health, psychological health, and social relationships domains, but not on the environmental domain. In conclusion, QoL domain scores appeared to be comparable to healthy reference populations and higher compared to patients with a chronic illness. QoL was not influenced by genotype, but undertreatment and use of dexamethasone or prednisone were associated with higher QoL.
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