seventy-five consecutive patients with subarachnoid haemorrhage ( sah ) were entered into a randomized , double-blind , placebo-controlled trial prior to angiography in order to determine the effect of early intervention with nimodipine on blood pressure ( bp ) , cerebral blood flow ( cbf ) , and clinical outcome .
C0038525
subarachnoid haemorrhage
C0028094
nimodipine