Epidural analgesia provides effective pain relief in patients undergoing open liver surgery

Background:Epidural analgesia has been the reference standard for the provision of post-operative pain relief in patients recovering from major upper abdominal operations, including liver resections. However, a failure rate of 20–32% has been reported.Aim:The aim of the study was to analyse the success rates of epidural analgesia and the outcome in patients who underwent liver surgery.Methods:We collected data from a prospectively maintained database of 70 patients who underwent open liver surgery by a bilateral subcostal incision during a period of 20 months (February 2009 to September 2010). Anaesthetic consultants with expertise in anaesthesia for liver surgery performed the epidural catheter placement. A dedicated pain team assessed the post-operative pain scores on moving or coughing using the Verbal Descriptor Scale. The outcome was measured in terms of epidural success rates, pain scores, post-operative chest infection and length of hospital stay.Results:The study group included 43 males and 27 fem...