Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Jul 2001
Randomized Controlled Trial Clinical TrialPostoperative analgesia by intraarticular clonidine and neostigmine in patients undergoing knee arthroscopy.
Clonidine and neostigmine have a central mechanism of analgesic action and are synergistic when given intrathecally. Both drugs also have a peripheral analgesic effect. The purpose of this study was to compare the analgesic effect of intraarticular clonidine and neostigmine, used separately and in combination, in patients undergoing knee arthroscopy. ⋯ Intraarticular administration of 150 microg of clonidine, 500 microg of neostigmine, or both produce postoperative analgesia, and the combination is not more effective.
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Reg Anesth Pain Med · Jul 2001
Randomized Controlled Trial Clinical TrialDiclofenac and/or propacetamol for postoperative pain management after cesarean delivery in patients receiving patient controlled analgesia morphine.
A multimodal approach to postcesarean pain management may enhance analgesia and reduce side effects after surgery. This study evaluates the postoperative analgesic effects of propacetamol and/or diclofenac in parturients undergoing elective cesarean delivery under spinal anesthesia. ⋯ Diclofenac after cesarean delivery improves analgesia and has a highly significant morphine-sparing effect. We were unable to demonstrate significant morphine-sparing effect of propacetamol or additive effect of propacetamol and diclofenac in this group of patients.