Clinical Course and Monitoring Parameters After Continuous Interventional Intra-Arterial Treatment in Patients with Refractory Cerebral Vasospasm.

Background: In aneurysmal subarachnoid haemorrhage cerebral vasospasm leads to clinical worsening and poor outcome. Interventional treatment with nimodipine might be a therapeutic option.

Objective: To evaluate the clinical course of patients with different interventional treatment types.