[Effects of deprivation and replacement by percutaneous 17 beta estradiol and oral progesterone on blood pressure and metabolic parameters in menopause patients with non-insulin-dependent diabetes].
The main purpose of this randomized controlled study was to assess the effects of postmenopausal estrogen replacement therapy on blood pressure (BP) and plasma renin substrate (PRS) in non insulin-dependent diabetic patients (DNID). We randomized 32 postmenopausal DNID (mean age: 55.3 +/- 4.2 years) into two groups: 16 women were untreated, and 16 received percutaneous estradiol (E2) 17 beta and natural progesterone for 6 months. Systolic (SBP) and diastolic (DBP) blood pressure were monitored by an automatic device at inclusion and on the 1st, 3rd and 6th months of therapy. Treatment efficacy was proven by significant E2 plasma increase to 92.2 +/- 13.4 pg/ml in the treated group, which is a sufficient level for preventing postmenopausal osteoporosis. No significant inter or or intra-individual variation in SBP or DBP was observed in either group. The same stability was noted for plasma renin substrate. No significant difference was noted between the two groups in terms of body weight, fructosamine and glycosylated hemoglobin A1c after 1, 3 and 6 months. There was also no change in plasma levels of total cholesterol, HDL-cholesterol, LDL-cholesterol, triglycerides and apolipoproteins A1 and B. All the patients who received replacement therapy wished to continue treatment. We conclude that the association of percutaneous E2 17 beta and natural progesterone had no deleterious effects, in diabetic patients, on BP, carbohydrate and lipoprotein metabolism. Thus this postmenopausal replacement therapy appears preferable in this vascular high risk population, particularly since estrogens via the parenteral route may have an antiatherogenic effect by direct action on the vessel walls.
Mosnier-Pudar
H
H
Département de diabétologie, hôpital Hôtel-Dieu, Paris.
Faguer
B
B
Guyenne
T T
TT
Tchobroutsky
G
G
D000279:Administration, Cutaneous; D000284:Administration, Oral; D000808:Angiotensinogen / Q000097:blood; D001794:Blood Pressure / Q000187:drug effects*; D001835:Body Weight; D003924:Diabetes Mellitus, Type 2 / Q000097:blood / Q000188:drug therapy*; D004958:Estradiol / Q000097:blood / Q000494:pharmacology*; D005260:Female; D006801:Humans; D008074:Lipoproteins / Q000097:blood; D008593:Menopause / Q000187:drug effects* / Q000378:metabolism; D008875:Middle Aged; D011374:Progesterone / Q000494:pharmacology*
D008074:Lipoproteins; D000808:Angiotensinogen; D011374:Progesterone; D004958:Estradiol
Effets de la substitution par 17 beta estradiol percutané et progestérone orale sur la pression artérielle et les paramètres métaboliques chez des patientes ménopausées diabétiques non insulinodépendantes.