Antiendometrial antibodies in endometriosis measured by an enzyme-linked immunosorbent assay before and after treatment with danazol and nafarelin.

Obstetrics and gynecology · 1990 · vol. 75(1) , pp. 169–70 · PMID:1824574 · W2467369239
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This study quantified antiendometrial antibody levels in women with endometriosis before and after danazol or nafarelin treatment, finding that nafarelin significantly lowered antibody levels, unlike danazol.

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Abstract

No previous study has investigated prospectively the quantitative effect of treatment on antiendometrial antibody levels in endometriosis. We measured antiendometrial antibody levels by an enzyme-linked immunosorbent assay in 35 women with laparoscopically proved endometriosis who were treated for 6 months with danazol (N = 11) or nafarelin (N = 24) in a randomized double-blind study. Levels before treatment were significantly higher than in a control group (P less than .001). Levels were lowered by treatment, but to a significant extent only in the nafarelin group (P less than .001) (danazol group: P = .091). Our data suggest that in relation to antiendometrial antibodies, nafarelin has a suppressive effect which has previously been ascribed only to danazol.

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Condition tags

mesh:D004715endometriosis

MeSH descriptors

Autoantibodies Endometriosis Endometrium Autoantibodies Danazol Danazol Endometriosis Endometriosis Endometrium Enzyme-Linked Immunosorbent Assay Female Gonadotropin-Releasing Hormone Gonadotropin-Releasing Hormone Gonadotropin-Releasing Hormone Humans Nafarelin

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