Percutaneous 17ß-estradiol replacement therapy in hypertensive postmenopausal women

• Published in: Brazilian journal of medical and biological research 1997-09, Vol.30 (9), p.1047-1053
• Main Authors: Osório-Wender, M.C., Vitola, D., Spritzer, P.M.
• Format: Article
• Language: English
• Subjects: 17ß-estradiol; BIOLOGY; FSH; hormone replacement therapy; hypertension; MEDICINE, RESEARCH & EXPERIMENTAL; menopause
• ISSN: 0100-879X; 1414-431X; 0100-879X; 1414-431X
• DOI: 10.1590/S0100-879X1997000900001

The present study evaluated the short-term effects of percutaneous 17ß-estradiol on blood pressure, metabolic profile and hormonal levels in postmenopausal women with systemic arterial hypertension. After a wash-out period of 15 days, 10 hypertensive patients were treated with guanabenz acetate to control blood pressure, followed by 17ß-estradiol in the form of hydroalcoholic gel administered for 21 of 28 days of each cycle, for 3 cycles. Patients were evaluated before, during and 2 months after estrogen administration. Systolic and diastolic blood pressure or heart rate did not present any significant change in any patient when compared to those periods with the antihypertensive drug only (pretreatment period and 60 days after estrogen therapy was discontinued). Plasma biological markers of hepatic estrogenic action (plasma renin activity, antithrombin III, triglycerides, total cholesterol and lipoproteins) also remained unchanged during the study. Hormone treatment was effective, as indicated by the relief of menopausal symptoms, a decrease in FSH levels (73.48 ± 27.21 to 35.09 ± 20.44 IU/l, P