Overview Perioperative Protective Effects of Lidocaine Status: Terminated Trial end date: 2015-03-01 Target enrollment: Participant gender: Summary The purpose of this study is to comparing effects of intravenously (IV) administered lidocaine to effects of epidurally (ED) administered lidocaine in patients undergoing elective colorectal surgery Phase: Phase 2/Phase 3 Details Lead Sponsor: University Hospital MuensterCollaborator: International Anesthesia Research Society (IARS)Treatments: Lidocaine