Abstract
Background
Post thoractomy pain is a major source of concern in the postoperative period. The purpose of this study was to evaluate the effectiveness of intraoperative temporary intercostal nerve blockade versus thoracic epidural analgesia for control of post thoracotomy pain.
Methods
40 patients undergoing elective pulmonary resection through a postero lateral thoractomy were randomly allocated to receive epidural analgesia using 0.25% bupivicaine (Group A, n=20) or temporary intercostal nerve blockade using 0.25% bupivicaine (Group B, n=20). Adequacy of analgesia was assessed over a period of 24 hours using a visual analogue score and an observer verbal ranking scale.
Results
Pain scores were similar in both the groups for the first 4 hours after surgery. Thereafter, the pain scores were significantly higher (p<0.05) in Group B as compared to Group A for the remainder of the observation period. There was significantly higher (p<0.01) usage, of nonsteroidal analgesic consumption in Group B. No neurological complications were encountered, in both the study groups.
Conclusion
We conclude that in the early postoperative period there is no significant difference in pain relief in both the techniques but there after, epidural analgesia significantly reduces post thoracotomy pain.
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Sanjay, O., Prashanth, P. & Tauro, D. Intercostal nerve blockade versus thoracic epidural analgesia for post thoracotomy pain relief. Indian J Thorac Cardiovasc Surg 19, 141–144 (2003). https://doi.org/10.1007/s12055-003-0003-6
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DOI: https://doi.org/10.1007/s12055-003-0003-6