A Study of Cerebral Venous Sinus Thrombosis with Special Reference to Newer Risk Predictors.

Cerebral venous thrombosis (CVT) is an uncommon and frequently unrecognized type of stroke that affects approximately five people per million annually, accounts for 0.5 to 1% of all strokes, and is more commonly seen in young individuals. The exact incidence of CVT in India remains unknown. The risk factors for venous thrombosis in general are linked classically to the Virchow's triad of stasis of the blood, changes in the vessel wall, and changes in the composition of the blood. There have been numerous studies evaluating long-term as well as short-term outcomes in the presence of these inflammatory mediators. They have been reported to be beneficial in predicting outcome and, hence, potentially in guiding management.