논문 및 학회지

대한생식의학회지   제29권 제1호 2010년

불임환자와 반복자연유산 환자에서 루프스 항응고인자와 항카디오리핀 항체에 대한 연구

포천중문 의과대학 산부인과학교실,임상병리과학교실*,임상의학연구소**

남윤성, 차광렬,백진영*,김남근**,강명서**,오도연**

A Study of Lupus Anticoagulants and Anticardiolipin Antibodies in Patients with Infertility and Recurrent Spontaneous Abortion

YS Nam

Clinical Pathology*, Institute for Clinical Research**, College of Medicine, Pocheon CHA University

Objective: To report the prevalence of lupus anticoagulants and anticardiolipin antibodies in patients with recurrent spontaneous abortion and infertility. Material and Method: Lupus anticoagulants and anticardiolipin antibodies were analyzed by Diluted Russell's Viper Venom Test (DRVVT) and solid phase enzyme immunoassay, respectively. Results: In 200 patients with infertility, there were 6 cases (3%) with positive lupus anticoagulants or anticardiolipin antibodies. Of these, 3 patients (1.5%) showed positive lupus anticoagulants and anticardiolipin antibodies, respectively. In 120 patients with recurrent spontaneous abortion, there were 13 cases (10.8%) of positive lupus anticoagulants or anticardiolipin antibodies. Of these, one patient (1%) showed lupus anticoagulants and 12 patients (10%) showed anticardiolipin antibodies. But in two groups, there was no cases with positive lupus anticoagulants and anticardiolipin antibodies. Conclusion: Lupus anticoagulants and anticardiolipin antibodies are definite cause of recurrent spontaneous abortion. There has been a speculation that they might be associated with infertility and repeated IVF failures. But it was found that the role of lupus anticoagulants and anticardiolipin antibodies in these cases are not clear.

키워드 : Lupus anticoagulants, Anticardiolipin antibodies, Recurrent spontaneous abortion, Infertility

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