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Re: PCOS: Ovarian disorder linked with early heart diseaseFrom: Walter Futterweit, MD, FACE,FACP (anonymous@obgyn.net)Mon, 7 Jan 2008 21:33:42 -0600 (CST)
Risk of Coronary Artery Disease in Mothers of Women with PCOS Kai I Cheang (author), John E Nestler and Walter Futterweit The Endocrine Society's 89th Annual Meeting Abstract presented in Toronto June 4th 2007 PCOS have a higher prevalence of cardiovascular disease (CAD) risk factors (e.g. dyslipidemia, hypertension and diabetes), and subclinical CAD (coronary calcification and carotid intimamedia thickness), as compared with normal women. While several studies reported higher risks of CAD and fatal myocardial infarction (MI)in PCOS, death certificates of PCOS women in UK did not show increased CAD mortality compared with actuarial tables. The purpose of this study was to assess the prevalence of CAD in postmenopausal PCOS women. To capture such a population, the presence of CAD in PCOS and non-PCOS mothers of women with PCOS was determined. 270 women with PCOS were surveyed about their mothers’ medical history. The survey covered menstrual history, fertility, clinical signs of hyperandrogenism, onset of CAD risk factors (e.g. hypertension, dyslipidemia, diabetes), age of incident CAD, fatal and non-fatal MI, and age of death. About 60% of the daughters’ initial history was verified by personal interviews with the mothers. Presence of PCOS in the mothers was defined as relative difficulty in achieving pregnancy, presence of irregular menses, and clinical signs of hyperandrogenism. Presence of CAD was defined as any percutaneous coronary intervention, angina that necessitated emergency room visits, or fatal or nonfatal MI. Among the 270 women with PCOS, 60 had mothers with probable PCOS while 210 mothers did not meet the PCOS criteria. Complete cardiovascular history was successfully obtained from 39 PCOS mothers and 75 normal mothers. The mean age of PCOS mothers at the time of survey did not differ from that of non-PCOS mothers (58.6 + 1.3 vs. 58.6 + 0.7, respectively). Including only those mothers whose cardiovascular histories were available, 13 of 39 (33.3%) PCOS mothers had CAD compared with 1 of 75 (1.3%) normal mothers (p<0.0001). Eight of 39 (20.5%) PCOS mothers had suffered an MI compared with 1 of 75 (1.3%) normal mothers (p<0.0001). Notably, all PCOS mothers who had an MI were 65 years old or younger at the time of their incident MI. Conclusion: PCOS mothers of women with PCOS are at a higher risk of CAD events compared with non-PCOS mothers, and MI appears to occur at an earlier than expected age in PCOS mothers.
At Mon, 7 Jan 2008, Walter Futterweit, MD, FACE,FACP wrote:
>
-- Walter Futterweit, MD, FACP, FACE Clinical Professor of Medicine, Division of Endocrinology Mount Sinai School of Medicine, New York, NY 10029 http://www.aacehost.com/pages/page.php?r=716
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