A Subdural Haematoma in a Patient Taking Warfarin

A Subdural Haematoma in a Patient Taking Warfarin

A 73-year-old woman with a history of atrial fibrillation (AF) presents with a head injury and reduced conscious level. She takes warfarin for her AF and her INR was 2.7 a few days ago. A CT scan of her head is performed which demonstrates the presence of a subdural...