Local Anaesthesia Efficacy as Postoperative Analgesia for Open Shoulder Instability Surgery: A Prospective Randomised Controlled Study
- *Corresponding Author:
- Costantino Fontana M.D
Via Amiterno N.3, 00183 Rome, Italy
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Received date: September 13, 2012; Accepted date: October 17, 2012; Published date: October 27, 2012
Citation: Costantino F, Di Donato A, Fabrizio L, Alberto C, Andrea DV, et al. (2012) Local Anaesthesia Efficacy as Postoperative Analgesia for Open Shoulder Instability Surgery: A Prospective Randomised Controlled Study. J Anesth Clin Res 3:248. doi: 10.4172/2155-6148.1000248
Copyright: © 2012 Costantino F, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Background and objectives: The aim of present study was to evaluate for the first time, the clinical effect of local anaesthetic infiltration as postoperative analgesia in open shoulder surgery for anterior-inferior instability. The comparison of the local infiltration and interscalenic brachial plexus block to a control group test the local anaesthetic efficacy in this surgery. Methods: 78 patients scheduled for open shoulder surgery were enrolled and randomly assigned to one of three groups: local infiltration anaesthesia (LIA), interscalenic brachial plexus block (IBPB) and control (C). All patients received standardized general anaesthesia and all injections were performed with the same dose and volume of anaesthetic. The number boluses delivered by a PCA pump applied at the end of surgery and the visual analogue score (VAS) at 0, 2, 4, 6, 12, 18 and 24 hours after intervention were recorded. A patient satisfaction score was also assessed.