The influence of physiological and surgical menopause on coronary heart disease risk markers

Objective: To investigate the influence of physiological and surgical menopause oil Serum concentrations of corollary heart disease (CHD) risk markers and sex hormones. Design: Physiological menopausal transition was investigated in two studies. In a longitudinal Study, 16 women were followed from 2 years before until 2 years after physiological menopause. In a case-control study, 27 early postmenopausal women were compared with 27 age-matched late premenopausal women. Surgical menopause was investigated in 11 women undergoing a prophylactic bilateral salpingo-oophorectomy. The following parameters were measured: serum concentrations of estradiol, follicle-stimulating hormone, inhibin A, inhibin B, asymmetric dimethylarginine, lipids, leptin, homocysteine, C-reactive protein, and coenzyme Q10, as well as weight and body mass index. Results: After physiological and surgical menopause, serum estradiol and inhibin A and B decreased, whereas follicle-stimulating hormone increased (all P values <0.01). Serum asymmetric dimethylarginine, total and low-density lipoprotein cholesterol, and leptin concentrations were significantly higher in postmenopausal women compared with premenopausal women (all P Values