English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Hyperinsulinemic hyperandrogenism with anovulation, the so-called polycystic ovary syndrome (PCOS), is the most frequent endocrine disorder of young women. One of the stigmata of PCOS is a deficit of lean mass and an excess of fat, in particular, abdominal fat, even in the absence of obesity. Adiponectin and IL-6 are among the adipocytokines that have recently been related to abdominal fat excess, insulin resistance states, and cardiovascular disease risk. We studied the effects of two new treatment options, ethinylestradiol-drospirenone and flutamide-metformin, and of their combination on adipocytokinemia and body adiposity in adolescents and women with PCOS. Adolescents with PCOS (n = 32; age, approximately 15 yr; body mass index, approximately 22 kg/m(2)) were randomly assigned to receive the oral contraceptive (OC) ethinylestradiol-drospirenone, or the low-dose generic duo of flutamide (62.5 mg/d) plus metformin (850 mg/d). Young women with PCOS (n = 22; age, approximately 19 yr; body mass index, approximately 22 kg/m(2)) were randomized to receive the same OC, either alone or with flutamide-metformin. Fasting blood glucose, serum insulin, lipids, androgens, IL-6, adiponectin, and body composition (by absorptiometry) were assessed at the start, and after 3 and/or 9 months. At the start, serum concentrations of the proinflammatory IL-6 were high, and those of the antiinflammatory adiponectin were low; body composition was adipose in each subpopulation. Abnormal adipocytokine levels, hypertriglyceridemia, and body adiposity diverged further from the norm in adolescents on OC; in contrast, girls on flutamide-metformin reverted all study indices toward normal, lost part of their fat excess, and reduced their lean mass deficit. In comparison to the girls on OC, those on flutamide-metformin lost a mean of approximately 4 kg of fat and gained approximately 4 kg of lean mass. Similarly, abnormal adipocytokine levels and adiposity were aggravated in women on OC alone and improved in women on OC plus flutamide-metformin; within 9 months, the latter subgroup lost a mean of approximately 3 kg of fat and gained approximately 3 kg of lean mass, in comparison to women on OC alone. In conclusion, young and nonobese PCOS patients were found to be in a low-grade, chronic inflammation state, and to have a body adiposity that evolves according to the balance of circulating adipocytokines and lipids, rather than to androgen excess or fasting hyperinsulinemia. Monotherapy with ethinylestradiol-drospirenone may not be a prime choice for PCOS, given its inefficacy to attenuate abnormal adipocytokine levels and body adiposity; ethinylestradiol-drospirenone plus flutamide-metformin, however, is a first OC combination that was found capable of reverting both the adipocytokine balance and the body composition toward normal, and that may therefore improve the long-term cardiovascular perspectives of women with PCOS.

the journal of clinical endocrinology and metabolism/journal of clinical endocrinology and metabolism

Ethinylestradiol-Drospirenone, Flutamide-Metformin, or Both for Adolescents and Women with Hyperinsulinemic Hyperandrogenism: Opposite Effects on Adipocytokines and Body Adiposity