Hyperbaric levobupivacaine in anal surgery

摘要

An ideal anesthetic technique for anal surgery on an outpatient basis should permit early mobilization without pain or residual complications of anesthesia. The aim of this study was to analyze the reliability and efficacy of spinal perianal and spinal saddle block by using two different doses of levobupivacaine for perianal surgery and their effects on voiding, first analgesic requirement and hospital discharge times.