The use of a stent-retriever to cause mechanical dilatation of a vasospasm secondary to iatrogenic subarachnoid haemorrhage.

Objective To report the use of a stent-retriever in the management of vasospasm secondary to craniopharyngioma resection. Postoperative improvement was seen both clinically and on perfusion imaging. Methods A patient was admitted for resection of a large craniopharygioma.