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Objective: Treatment with glucocorticoids and mineralocorticoids has changed congenital adrenal hyperplasia (CAH) from a fatal to a chronic lifelong disease. Long-term treatment, in particular the chronic (over-)treatment with glucocorticoids, may have an adverse effect on the cardiovascular risk profile in adult CAH patients. The objective of this study was to evaluate the cardiovascular risk profile of adult CAH patients., Design: Case-control study., Patients and Measurements: In this case-control study the cardiovascular risk profile of 27 adult CAH patients and 27 controls, matched for age, sex and body mass index was evaluated by measuring ambulatory 24-hour blood pressure, insulin sensitivity (HOMA-IR), lipid profiles, albuminuria and circulating cardiovascular risk markers (PAI-1, tPA, uPA, tPA/PAI-1 complex, hsCRP, adiponectin, IL-6, IL-18 and leptin)., Results: 24-Hour systolic (126.3 mmHg±15.5 vs 124.8 mmHg±15.1 in controls, P = 0.019) and diastolic (76.4 mmHg±12.7 vs 73.5 mmHg±12.4 in controls, P<0.001) blood pressure was significantly elevated in CAH patients compared to the control population. CAH patients had higher HDL cholesterol levels (P<0.01), lower hsCRP levels (P = 0.03) and there was a trend toward elevated adiponectin levels compared to controls. Other cardiovascular risk factors were similar in both groups., Conclusion: Adult CAH patients have higher ambulatory blood pressure compared to healthy matched controls. Other cardiovascular risk markers did not differ, while HDL-cholesterol, hsCRP and adiponectin levels tended to be more favorable.

Aims: Evaluation of blood pressure in the first year of life in children with congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency., Methods: Twenty-four children were included. Retrospective blood pressure values, fludrocortisone dosages, and serum renin, 17-hydroxyprogesterone (17-OHP) and androstenedione levels in the first year of life were evaluated. Blood pressure values were compared to reference values. Correlations between blood pressures and serum renin levels, and the dosage of fludrocortisone were calculated., Results: Mean peak systolic blood pressure values were generally not elevated, most values were around the 50th percentile, except incidentally higher mean peak systolic blood pressure values most below the 95th percentile. No significant correlations between blood pressure and serum renin, androstenedione and 17-OHP levels and fludrocortisone dosage were found., Conclusion: In this pilot study in CAH patients, blood pressure values do not seem to be elevated in the first year of life. Further investigations are necessary to evaluate blood pressure in the first year of life in CAH patients in more detail., (Copyright © 2010 S. Karger AG, Basel.)