Evaluation of bilateral cingulotomy and anterior capsulotomy for the treatment of aggressive behavior.

Background: Agressiveness is a psychiatric symptom that may be part of schizophrenia, mental retardation, drug abuse and other conditions. Surgical treatment remains controversial and few therapeutic options are available. We undertook this study to perform a prospective analysis on the efficacy and safety of bilateral cingulotomy and anterior capsulotomy in the treatment of aggressiveness behavior.