Effects of Pre-emptive Scalp Infiltration With Ketorolac and Ropivacaine for Post-craniotomy Pain

Conditions:   Pain;   Supratentorial Brain Tumor Interventions:   Drug: Ketorolac;   Drug: Ropivacaine;   Drug: Epinephrine Sponsor:   Beijing Tiantan Hospital Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials