Chinese journal of traumatology = Zhonghua chuang shang za zhi / Chinese Medical Association
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Chin. J. Traumatol. · Aug 2009
Randomized Controlled TrialRemifentanil combined with low-dose ketamine for postoperative analgesia of lower limb fracture: a double-blind, controlled study.
To investigate the adjuvant effect of intraoperative and postoperative low-dose ketamine administration to remifentanil consumption in patient-controlled analgesia (PCA) for lower limb fracture. ⋯ Low-dose ketamine can relieve postoperative pain and moderately decrease remifentanil consumption for PCA, with no obvious side effects of ketamine.