Background. Acute non-traumatic focal subarachnoid haemorrhage (fSAH) is a rare transient ischaemic attack (TIA)-mimic. MRI is considered to be indispensable by some authors in order to avoid ...

The treatment of choice for patients with atrial fibrillation (AF) and a recent TIA is anticoagulation. Microscopic emboli are thought to form as the blood pools in the heart when a patient ...