Anti-cardiolipin and Anti-β2-glycoprotein I Antibodies in Patients with Inflammatory Bowel Disease

被引:0
作者
I. E. Koutroubakis
E. Petinaki
E. Anagnostopoulou
H. Kritikos
I. A. Mouzas
E. A. Kouroumalis
O. N. Manousos
机构
来源
Digestive Diseases and Sciences | 1998年 / 43卷
关键词
ANTI-CARDIOLIPIN; ANTIBODIES; ANTI-β; -GLYCOPROTEIN I; CROHN'S DISEASE; THROMBOSIS; PHOSPHOLIPID-BINDING ANTIBODIES; ULCERATIVE COLITIS;
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摘要
Patients with inflammatory bowel disease (IBD)frequently suffer from thromboembolic events.Anti-cardiolipin (aCL) antibodies have been shown to beassociated with thrombosis. Recently, the antibodies against the anti-cardiolipin cofactorβ2-glycoprotein I(aβ2GPI) have been found with higherspecificity for thrombosis. The presence of theseantibodies was assessed in 128 patients with IBD [83 with ulcerative colitis (UC) and 45 withCrohn's disease (CD)] and 100 healthy controls (blooddonors). Patients with UC and CD had a significantlyhigher prevalence of aCL (18.1% and 15.6%, respectively) than healthy controls (HC) (3%). Eleven IBDpatients (8.6%) but no HC had aβ2GPI.None of the IBD patients with a history of thrombosishad aCL and only one of them (a UC patient with deepvein thrombosis of the right leg) had a high titer of IgGaβ2GPI. In conclusion, these data showthat both aCL and aβ2GPI aresignificantly associated with IBD but further studiesare needed to determine the significance of our findings.
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页码:2507 / 2512
页数:5
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