Korean J Obstet Gynecol.
2001 May;44(5):861-866.
Prevalence of Autoantibodies in Patients with Endometriosis
- Affiliations
-
- 1Department of Obstetrics and Gynecology, College of Medicine, Seoul National University, Seoul, Korea.
- 2Institute of Reproductive Medicine and Population, Medical Research Center, Seoul National University, Seoul, Korea.
Abstract
OBJECTIVES
To assess the prevalence of autoantibodies in patients with endometriosis
MATERIALS AND METHODS
The prevalence of autoantibodies were investigated in 93 patients with
endometriosis diagnosed by laparoscopy or laparotomy. Autoantibodies, such as antithyroglobulin antibody,
antimicrosomal antibody, antinuclear antibody (ANA), antiphospho -lipid antibody (APA), lupus anticoagulant
(LAC), anti-dsDNA, and rheumatoid factor, were measured in sera of the subjects. The prevalence and
distribution of autoantibodies were analyzed according to the stage of endometriosis.
RESULTS
All seven autoantibodies were checked in 73 patients out of 93 patients. Autoantibodies were
identified in 23 of 73 patients with endometriosis (31.5%). Antibodies detected were antithyroglobulin antibody
(15.2%), ANA (12.0%), antimicrosomal antibody (8.7%), anti-dsDNA (5.4%), and rheumatoid factor (4.4%),
APA (2.2%) and LAC (1.3%). The prevalence of autoantibodies did not differ by the AFS stage.
CONCLUSION
Autoantibodies were detected in about one-third of patients with endometriosis. The
prevalence of autoantibodies did not differ by the stage.