The Influence of Scalp Infiltration with Bupivacaine on Hemodynamics and Postoperative Pain in Adult Patients Undergoing Craniotomy

Abstract

We sought to evaluate whether scalp infiltration with bupivacaine and epinephrine at the beginning and end of craniotomy would afford more intra- and postoperative hemodynamic stability and influence immediate postoperative pain. We found that intraoperative hemodynamics were not influenced greatly; however, craniotomy patients do have significant postoperative pain, which does not seem to have an influence on hemodynamics in the postanesthesia care unit.