title: [Advances and risks in estrogen therapy in the perimenopause].
abstract: Treatment with oestrogens in the perimenopause can regulate dysfunctional uterine bleeding and positively influence unpleasant subjective feelings such as sweating, dizziness, nervousness and lack or incapability of concentration. Oestrogens are especially successful in reactive depression and in the therapy of insomnia. Their positive effect on atrophic changes of the genitalia and in combating urge incontinence is also of therapeutic importance. Of particular socio-medical importance is their beneficial effect on postmenopausal osteoporosis. Side effects like weight gain, increase in blood pressure or changes in coagulation parameters are not observed during therapy with natural oestrogens in the usual doses. The incidence of thrombosis, embolism and myocardial infarction is not increased when oestrogens are given in the perimenopause. The controversy with respect to an increased incidence of endometrial carcinoma after long-term therapy with oestrogens may be based on an incorrect mode of administration as used on the Anglo-American scene. Excess dosage, continuous instead of intermittent therapy, lack of addition of progestational agents and a neglect of contraindications and risk factors may have led to the 3- to 8-fold increased incidence of endometrial carcinoma after oestrogen therapy in the studies from these areas.
mesh_terms: D000928:Antidepressive Agents; D002979:Climacteric / Q000187:drug effects; D004967:Estrogens / Q000008:administration & dosage / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008593:Menopause / Q000187:drug effects*; D012306:Risk; D014592:Uterine Hemorrhage / Q000188:drug therapy; D014594:Uterine Neoplasms / Q000209:etiology
chemical_list: D000928:Antidepressive Agents; D004967:Estrogens
vernacular_title: Vorteile und Risiken der Ostrogentherapie in der Perimenopause.