Diaphragms of the carotid and vertebral arteries: an under‐diagnosed cause of ischaemic stroke

Abstract

Diaphragms are a rare cause of recurrent embolic strokes which are often not detected with non-invasive imaging. Stenting appears to be a therapeutic option in stroke secondary prevention. These observations suggest that conventional angiography should be performed in cases of recurrent ischaemic strokes in the territory of a single artery and in cases of ischaemic stroke of undetermined aetiology in young adults when the usual investigations are negative.