S M Slayden1, C Moran, W M Sams, L R Boots, R Azziz. 1. Department of Obstetrics and Gynecology, University of Alabama at Birmingham, Birmingham, Alabama 35249-7333, USA.
Abstract
OBJECTIVE: To determine whether acne is associated with hyperandrogenemia, regardless of age of presentation. DESIGN: Prospective controlled study. SETTING: Tertiary-care medical center. PATIENT(S): Thirty consecutive unselected women presenting with acne and no hirsutism and 24 eumenorrheic healthy controls. INTERVENTION(S): Serum samples was taken in all patients, and an acute 60-minute ACTH-(1-24) test was performed in 19 patients. MAIN OUTCOME MEASURE(S): Total and free T, sex hormone-binding globulin (SHBG), and DHEAS levels in basal samples, and ACTH-stimulated 17-hydroxyprogesterone (17-HP) response to exclude 21-hydroxylase (21-OH)-deficient nonclassic adrenal hyperplasia (NCAH) were determined. RESULT(S): Nonhirsute patients with acne demonstrated significantly lower levels of SHBG and higher free-T and DHEAS levels than controls. Nineteen (63%) acneic patients had at least one androgen value above the 95% of controls. In patients aged 12-18 years, 7/8 (88%) had at least one increased androgen value, compared with 12/22 (55%) patients aged 19-43 years. One patient (5.3%) was found to have 21-OH-deficient NCAH. CONCLUSION(S): Hyperandrogenemia was evident in a majority of nonhirsute acneic patients studied, regardless of age. These data suggest that androgen suppression may be useful in treating acne in many of these patients.
OBJECTIVE: To determine whether acne is associated with hyperandrogenemia, regardless of age of presentation. DESIGN: Prospective controlled study. SETTING: Tertiary-care medical center. PATIENT(S): Thirty consecutive unselected women presenting with acne and no hirsutism and 24 eumenorrheic healthy controls. INTERVENTION(S): Serum samples was taken in all patients, and an acute 60-minute ACTH-(1-24) test was performed in 19 patients. MAIN OUTCOME MEASURE(S): Total and free T, sex hormone-binding globulin (SHBG), and DHEAS levels in basal samples, and ACTH-stimulated 17-hydroxyprogesterone (17-HP) response to exclude 21-hydroxylase (21-OH)-deficient nonclassic adrenal hyperplasia (NCAH) were determined. RESULT(S): Nonhirsute patients with acne demonstrated significantly lower levels of SHBG and higher free-T and DHEAS levels than controls. Nineteen (63%) acneic patients had at least one androgen value above the 95% of controls. In patients aged 12-18 years, 7/8 (88%) had at least one increased androgen value, compared with 12/22 (55%) patients aged 19-43 years. One patient (5.3%) was found to have 21-OH-deficient NCAH. CONCLUSION(S): Hyperandrogenemia was evident in a majority of nonhirsute acneic patients studied, regardless of age. These data suggest that androgen suppression may be useful in treating acne in many of these patients.
Authors: Rebecca C Reynolds; Stephen Lee; James Y J Choi; Fiona S Atkinson; Karola S Stockmann; Peter Petocz; Jennie C Brand-Miller Journal: Nutrients Date: 2010-10-18 Impact factor: 5.717