Hyperhomocysteinaemia, Coagulation Pathway Activation and Thrombophilia in Patients with Inflammatory Bowel Disease

Abstract

This study found no correlation between the MTHFR TT variant or HHCY and a hypercoagulable state in IBD patients receiving anti-inflammatory treatment. This coagulation activity is high during exacerbations of disease, but a considerable reduction is seen in patients on anti-inflammatory therapy compared with non-treated patients. Coagulation activation in IBD is probably a consequence of the inflammatory nature of the disease. That thrombophilia could be a contributory or primary factor in the development of IBD is not supported by the present study, as the frequencies for the genetic determinants for thrombophilia are similar in IBD patients and controls.