Inguinal hernia repair: a comparison between local and general anaesthesia |
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Authors: | P Subramaniam J Leslie C Gourlay JK Clezy |
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Affiliation: | Burnie Division, North-West Regional Hospital, Tasmania, Australia. subramaniam@c031.aone.net.au |
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Abstract: | BACKGROUND: A comparative analysis of outcomes of inguinal hernia repair performed under local (LA) and general anaesthesia (GA) by a single surgeon using a standardized technique of anterior transversalis repair was performed. Ninety-three cases were examined, 56 of which were cases of LA hernia repair. METHODS: A retrospective analysis of the patient hospital record was performed with particular attention to intra-operative and post-operative analgesia requirements. RESULTS: An overall series complication rate of 6.5% (6/93) is reported. Only one of 56 LA patients (2%) required more than 24 h of narcotic analgesic injections compared to 11% (4/37) in the GA group (P < 0.05). The mean total postoperative parenteral narcotic requirement in the LA group was 86+/-14 mg of pethidine as compared to the GA group who had a mean total requirement of 121+/-17 mg of pethidine (P > 0.08). CONCLUSIONS: The LA infiltration technique is an effective method for inguinal hernia repair. This series demonstrates benefits in terms of length of hospital stay and a lower incidence of postoperative parenteral narcotic analgesic requirement although when post-operative parenteral narcotics were required by the LA group of patients, the difference in mean total pethidine requirement was not statistically significant. |
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