Anesthesiology
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The current study aimed to assess whether local administration of morphine could block the development of hyperalgesia and allodynia in a rat model of osteotomy or bone damage. ⋯ This study shows that local application of a low dose of morphine effectively blocks the development of hyperalgesia and allodynia in a rat model of bone damage through mu-opioid receptor action. These findings provide further evidence that local application of morphine at the time of orthopedic surgery, bone graft, or bone marrow harvesting may reduce the amount of postoperative pain.
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Editorial Comment
Clinical simulation: technical novelty or innovation in education.
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Historical Article
The legacy of Atropos, the fate who cut the thread of life.