Intravenous Ketamine Offers Postoperative Pain Relief After Total Knee, Hip Arthroplasty |
Intravenous administration of ketamine in patients undergoing total knee or hip arthroplasty is safe and effective for postoperative pain relief and the reduction of morphine consumption without increasing the risk of gastrointestinal or psychotic adverse effects, say researchers writing in the BMJ Open last month. |
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