Anesthesia and analgesia
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Anesthesia and analgesia · Sep 2004
ReviewSingle-dose parenteral pharmacological interventions for the prevention of postoperative shivering: a quantitative systematic review of randomized controlled trials.
Shivering is a frequent complication in the postoperative period. The relative efficacy of pharmacological interventions to prevent this phenomenon is not well understood. We performed a systematic search for full reports of randomized comparisons of prophylactic, parenteral, single-dose antishivering interventions with inactive control (placebo or no treatment). ⋯ For all tramadol regimens combined, the RB was 1.93 (95% CI, 1.56-2.39), with an NNT of 2.2. For all nefopam regimens combined, the RB was 2.62 (95% CI, 2.02-3.40), with an NNT of 1.7. Methylphenidate, midazolam, dolasetron, ondansetron, physostigmine, urapidil, and flumazenil were tested in no more than 3 trials each, with a limited number of patients.
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Anesthesia and analgesia · Sep 2004
ReviewSingle-dose parenteral pharmacological interventions for the prevention of postoperative shivering: a quantitative systematic review of randomized controlled trials.
Shivering is a frequent complication in the postoperative period. The relative efficacy of pharmacological interventions to prevent this phenomenon is not well understood. We performed a systematic search for full reports of randomized comparisons of prophylactic, parenteral, single-dose antishivering interventions with inactive control (placebo or no treatment). ⋯ For all tramadol regimens combined, the RB was 1.93 (95% CI, 1.56-2.39), with an NNT of 2.2. For all nefopam regimens combined, the RB was 2.62 (95% CI, 2.02-3.40), with an NNT of 1.7. Methylphenidate, midazolam, dolasetron, ondansetron, physostigmine, urapidil, and flumazenil were tested in no more than 3 trials each, with a limited number of patients.
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Anesthesia and analgesia · Sep 2004
ReviewPatients' global evaluation of analgesia and safety of injected parecoxib for postoperative pain: a quantitative systematic review.
Parecoxib is the only parenterally administered cyclooxygenase-2-selective inhibitor available. We performed a systematic review, including full reports of randomized comparisons of parecoxib compared with any other analgesic intervention for prophylaxis or treatment of postoperative pain. Dichotomous data on patients' global evaluation of their analgesic regimen were extracted by means of the fraction of patients who rated their medication as "good" or "excellent." For safety analysis, data on any reported adverse effects were extracted. ⋯ Overall adverse effects for parecoxib 20 and 40 mg were not different from those with placebo, morphine, or ketorolac. These results suggest a favorable profile for parecoxib compared with inactive or active controls. The optimal dose, timing, and frequency of administration need to be determined.
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Anesthesia and analgesia · Sep 2004
ReviewPatients' global evaluation of analgesia and safety of injected parecoxib for postoperative pain: a quantitative systematic review.
Parecoxib is the only parenterally administered cyclooxygenase-2-selective inhibitor available. We performed a systematic review, including full reports of randomized comparisons of parecoxib compared with any other analgesic intervention for prophylaxis or treatment of postoperative pain. Dichotomous data on patients' global evaluation of their analgesic regimen were extracted by means of the fraction of patients who rated their medication as "good" or "excellent." For safety analysis, data on any reported adverse effects were extracted. ⋯ Overall adverse effects for parecoxib 20 and 40 mg were not different from those with placebo, morphine, or ketorolac. These results suggest a favorable profile for parecoxib compared with inactive or active controls. The optimal dose, timing, and frequency of administration need to be determined.