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Bleeding patterns i...
Bleeding patterns in postmenopausal women using continuous combination hormone replacement therapy with conjugated estrogen and medroxyprogesterone acetate or with 17β-estradiol and norethindrone acetate
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Ödmark, Inga-Stina, 1948- (author)
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- Jonsson, Björn (author)
- Umeå universitet,Obstetrik och gynekologi
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- Bäckström, Torbjörn (author)
- Umeå universitet,Obstetrik och gynekologi
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(creator_code:org_t)
- Elsevier BV, 2001
- 2001
- English.
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In: American Journal of Obstetrics and Gynecology. - : Elsevier BV. - 0002-9378 .- 1097-6868. ; 184:6, s. 1131-1138
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- OBJECTIVE: We studied bleeding patterns in postmenopausal women who were using 2 types of continuous combination regimens. STUDY DESIGN: A prospective, double-blind, randomized study of 208 postmenopausal women treated with conjugated estrogen, 0.625 mg, and medroxyprogesterone acetate, 5 mg, or with 17beta-estradiol, 2 mg, and norethindrone acetate, 1 mg. RESULTS: The mean number of bleeding days decreased during the first 4 months of treatment (P <.002) but not thereafter. The number of bleeding days was fewer (P <.002) and the time until amenorrhea was shorter (P <.02) in patients receiving conjugated estrogen and medroxyprogesterone acetate than in patients receiving 17beta-estradiol and norethindrone acetate. The odds ratio for progression to amenorrhea with the use of conjugated estrogen and medroxyprogesterone acetate was 1.58, in comparison with the use of 17beta-estradiol and norethindrone acetate. A thick endometrium at the start of treatment resulted in more bleeding days than were found for a thin endometrium (P <.03). Body mass index, age, and blood pressure had no predictive value for bleeding problems. CONCLUSIONS: Treatment with continuous combined conjugated estrogen and medroxyprogesterone acetate resulted in fewer bleeding problems than did treatment with 17beta-estradiol and norethindrone acetate. Endometrial thickness may help to predict the chance of achieving amenorrhea during early hormone replacement therapy.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Reproduktionsmedicin och gynekologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Obstetrics, Gynaecology and Reproductive Medicine (hsv//eng)
Keyword
- Postmenopausal
- continuous combined hormone replacement therapy
- bleeding
- Obstetrics and gynaecology
- Obstetrik och gynekologi
- obstetrik och gynekologi
- Obstetrics and Gynaecology
Publication and Content Type
- ref (subject category)
- art (subject category)
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