Acta clinica Croatica
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Acta clinica Croatica · Jun 2014
Randomized Controlled TrialThe influence of postoperative epidural analgesia on postoperative pain and stress response after major spine surgery--a randomized controlled double blind study.
Major spinal surgery is associated with severe postoperative pain and stress response, bowel dysfunction, and a potential for chronic pain development. Epidural analgesia has been shown to be advantageous compared to intravenous analgesia alone. The aim of the study was to investigate whether postoperative addition of epidural levobupivacaine to intravenous opioid analgesia offers advantage over intravenous opioid analgesia alone. ⋯ Bowel recovery and first postoperative defecation also occurred earlier in group A (6% vs. 45%, p < 0.01). Blood cortisol, glucose and cholesterol levels and the incidence of paresthesia did not differ between the groups. In conclusion, after spinal fusion, postoperative epidural administration of levobupivacaine provides better analgesia and fewer side effects with no impact on stress response.