Faculty Bibliography

Estrogen replacement therapy (ERT) is the most effective treatment for vasomotor hot flushes and urethrovaginal atrophy in postmenopausal women. Evidence also suggests that ERT delays osteoporosis and may even reduce the risk of atherosclerosis. Despite continuing controversy, the risks of ERT are now considered minimal. With individualized therapy and appropriate monitoring, ERT with progestin supplements appears to be safe and effective for the great majority of postmenopausal women

Secondary hypergonadotropic, hypoestrogenic amenorrhea, or premature menopause, is usually considered an irreversible process. Four patients with this entity were observed to have evidence of ovulation. Three of these patients became pregnant while they were treated with estrogen replacement therapy (ERT) for their hypoestrogenic symptoms. Estrogen replacement may be effective in reversal of this process

A 10-year double-blind prospective study was undertaken to evaluate the effects of estrogen replacement therapy (ERT). The sample population consisted of 84 pairs of randomly chosen postmenopausal in-patients, matched for age and diagnosis. The treatment group received high-dose conjugated estrogens, cyclically with progesterone. The controls recieved placebos. Results revealed no statistically significant difference in that incidence of thrombophlebitis, myocardial infarction (MI), or uterine cancer. There was a lower incidence of breast cancer in the treated group. Estrogen-treated patients showed a higher incidence of cholelithiasis. Those in the treated group who began the study with elevated beta/alpha lipoprotein ratios showed a reduction in that ratio over the course of the study, while the controls either maintained or increased their ratios. The low number of cases precludes drawing any real significance from the data on diseases of low frequency. The study excludes only a high incidence of complications from estrogens