PAST SURGERIES

A US study reviewed 6,539 patients and found that 37 per cent of patients who took warfarin also took aspirin. An observational study comparing direct oral anti-coagulants (DOACS) in older patients with atrial fibrillation found that they all have significant benefits over warfarin in terms of reducing thromboembolic stroke, intracranial haemorrhage and all-cause mortality. ................
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