Secondary Logo

Journal Logo

Institutional members access full text with Ovid®

NOTELOVITZ MORRIS MD PhD; IOHNSTON, MATTHEW MD; SMITH, STEVEN MD; KITCHENS, CRAIG MD
Obstetrics & Gynecology: November 1987
Article: PDF Only
Buy

A prospective study involving 12 surgically menopausal women was undertaken to determine whether 17β-estradiol pellets could maintain bone mineral content without inducing adverse cardiovascular side effects. Surgically menopausaI women were randomly selected to have either 25-mg or 50-mg pellets implanted subcutaneously. The bone mineral content of the midshaft of the nondominant radius in the combined group-measured by single photon absorptiometry-increased by 1.8% over the two-year period of observation ( P < .03); the distal bone mineral content of the radius was maintained at 0.8% per annum. No adverse effects were noted in the coagulation profiles or in the coagulation inhibition and fibrinolysis assays of both groups. Serum high-density lipoprotein cholesterol and triglycerides were unaltered, but serum cholesterol values decreased during the six-month period of observation by 14 mg/dL ( P < .05) and 11 mgldL in the 25− and 50-mg groups, respectively. Carbohydrate and insulin metabolism was unaffected, as was the systolic and diastolic blood pressure. There were no significant intergroup differences in any of the parameters measured. The serum estradiol/estrone ratios of 1.45 and 1.59 reflected a physiologic estrogen milieu at the 25− and 50-mg dosages. Subcutaneous 17β-estradiol pellets can effectively maintain the bone mineral content of surgically menopausal women without inducing adverse cardiovascular side effects.

© 1987 The American College of Obstetricians and Gynecologists