Scalp Nerve Block and Opioid Consumption in Brain Surgery
Status:
Completed
Trial end date:
2016-04-01
Target enrollment:
Participant gender:
Summary
Anterior scalp block with 0.5% plain Marcaine 20 ml. may reduce the intraoperative opioid
consumption in neurosurgical patients who undergoing the supratentorial craniotomy compared
to those who receive 0.9% normal saline solution (placebo).