The Journal of surgical research
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Randomized Controlled Trial
Parecoxib for the prevention of shivering after general anesthesia.
Shivering is the most common complication during the recovery period after general anesthesia, and there is no clear consensus about the best strategy for its prophylactic. The aim of the study was to evaluate the efficacy of parecoxib in prevention of postoperative shivering. ⋯ Prophylactic administration of parecoxib produces dual effects on antishivering and postoperative analgesia. This implies that cyclooxygenase 2-prostaglandin E2 pathways may be involved in the regulation of shivering.