[Preparations for peripheral and segmental level protection of the patient in the system of general anesthesia and postoperative analgesia]

Abstract

The traditional general anesthetics and opioid seem to be insufficient for complete protection of the patient from operative trauma in major surgery. The prospective study has been done in 2 groups of patients undergoing abdominal oncological operations with multimodal general anesthesia based on midazolam, propofol, phentanyl and calipsol in microdose in preventive and postoperative analgesia by ketoprofen in the 1st group (35 cases) and the same general anesthesia in combination with prolonged epidural anesthesia with ropivacaine. Both complete anesthesia and postoperative analgesia have been achieved in each group of the patients, but in the 2nd group the doses of generally introduced analgesics with central action--phentanyl and calypsol--were threefold and twofold less, respectively, and restoration of gastric and intestinal peristalsis was more rapid (1.5 day) vs control group (3.5 days). The importance of using all the mentioned components of anesthesia and analgesia before, during and after operation to prevent the defects of antinociceptive protection and subsequent development of postoperative pain syndrome has been pointed out.