Secondary stroke prevention with antithrombotic drugs.

This review addresses 2 fields: secondary prevention after cerebral ischaemia of cardiac origin (CICO) and that after cerebral ischaemia of arterial origin (CIAO). The major trial after CICO is the EAFT that showed the superiority of mild oral anticoagulation (INR 2-3) over aspirin and placebo. Despite several more recent trials with ximelagatran (e.