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

Objective: To investigate the influence of physiological and surgical menopause on serum concentrations of coronary 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.

Effects of intranasal versus oral hormone therapy on asymmetric dimethylarginine in healthy postmenopausal women: a randomized study.

Objective: Oral estrogens reduce asymmetric dimethylarginine (ADMA), an endogenous inhibitor of nitric oxide synthase, and an independent risk factor for cardiovascular disease. This study was conducted to compare the effect on ADMA between intranasal and oral 17beta-estradiol (E2) combined with norethisterone (acetate) (NET(A)) administration in postmenopausal women.

Methods: In a two-center, randomized, double-blind, comparative study 90 healthy postmenopausal women (age 56.

Hormone replacement therapy, selective estrogen receptor modulators, and tissue-specific compounds: cardiovascular effects and clinical implications.

In industrialized countries, coronary heart disease (CHD) is not only the leading cause of death in women but of disability as well. Menopause, regardless of age at onset, is associated with a marked increase in CHD risk. Based on epidemiologic studies demonstrating mainly positive biologic effects of hormone replacement therapy (HRT) on CHD risk factors and outcomes, earlier recommendations decreed that most, if not all, postmenopausal women should be treated with long-term HRT.

Effect of HMR 3339, a novel selective estrogen receptor modulator, on C-reactive protein levels in healthy postmenopausal women.

We investigated the 12-week effects of 3 doses of HMR 3339, a novel selective estrogen receptor modulator, in comparison with raloxifene and placebo, on plasma concentrations of C-reactive protein in 96 healthy postmenopausal women. A dose-dependent reduction in C-reactive protein was observed, the largest reduction with HMR 3339 50 mg.

Raloxifene reduces procarboxypeptidase U, an antifibrinolytic marker. A 2-year randomized, placebo-controlled study in healthy early postmenopausal women.

Objective: The aim of this study was to compare the long-term effects of two dosages of raloxifene with oral hormone therapy (HT; conjugated equine estrogens combined with medroxyprogesterone acetate) on procarboxypeptidase U.

Design: In a randomized, double-blind, placebo-controlled, 2-year study, 95 healthy, nonhysterectomized, early postmenopausal women received either daily raloxifene 60 mg (n = 24), raloxifene 150 mg (n = 23), HT (conjugated equine estrogens 0.625 mg + medroxyprogesterone acetate 2.

Effects of low-dose oral and transdermal estrogen replacement therapy on hemostatic factors in healthy postmenopausal women: a randomized placebo-controlled study.

Objective: This study was undertaken to investigate the effect of transdermal and oral estrogen replacement therapy in healthy postmenopausal women on markers of coagulation and fibrinolysis associated with coronary artery disease.

Study Design: In a randomized, placebo-controlled, double-blind study, healthy hysterectomized postmenopausal women received daily either placebo (n=49), transdermal 17beta-estradiol (E(2)) 50 microg (tE(2) group, n=33), oral E(2) 1 mg (oE(2) group, n=37), or oral E(2) 1 mg combined with gestodene 25 microg (oE(2)+G group, n=33) for thirteen 28-day treatment cycles. Hemostatic variables were measured in blood samples collected at baseline and in cycles 4 and 13.

Effects of oral and transdermal low-dose estrogen therapy on echocardiographic parameters of cardiac function.

Objective: To investigate the effects of transdermal 17 beta-estradiol (E(2)) compared with oral unopposed as well as opposed E(2) on echocardiographic parameters of left ventricular (LV) systolic and diastolic function.

Design: A prospective, randomized, double-blind, placebo-controlled, multi-center study.

Setting: Gynecologic and cardiologic outpatient departments.

Effect of oral and transdermal estrogen replacement therapy on hemostatic variables associated with venous thrombosis: a randomized, placebo-controlled study in postmenopausal women.

Objective: The purpose of this study was to investigate whether the effect of transdermal estrogen therapy in postmenopausal women differs from that of oral therapy with regard to resistance to activated protein C (APC), an important risk factor for venous thrombosis, and levels of related proteins, such as protein S, protein C, and prothrombin.

Methods And Results: In a randomized, double-blind, placebo-controlled study, 152 healthy hysterectomized postmenopausal women received daily either placebo (n=49), transdermal 17beta-estradiol (E2) 50 microg (tE2 group, n=33), oral E2 1 mg (oE2 group, n=37), or oral E2 1 mg combined with gestodene 25 microg (oE2+G group, n=33) for 13 28-day treatment cycles, followed by 4 cycles of placebo for each group. Plasma samples were collected at baseline and in cycles 4, 13, and 17.

Neither long-term treatment with raloxifene nor hormone replacement therapy modulate cardiac function in healthy postmenopausal women: two randomized, placebo-controlled, 2-year studies.

Objective: Our purpose was to investigate the long-term effects of raloxifene, compared with opposed and unopposed estrogen replacement therapy, on echocardiographic parameters of left ventricular systolic function in healthy postmenopausal women. A total of 157 women were studied in 2 randomized, double-blind, placebo-controlled, 2-year studies.

Study Design: In study I, 60 postmenopausal women who had undergone hysterectomy received daily raloxifene, 60 mg (n = 15); raloxifene, 150 mg (n = 15); conjugated equine estrogens (CEE), 0.