Open reduction and plate fixation reduces the rate of nonunion after acute displaced midshaft clavicular fracture compared with nonoperative treatment and is associated with better functional outcomes. However, the improved outcomes appear to result from the prevention of nonunion by open reduction and plate fixation. Open reduction and plate fixation is more expensive and is associated with implant-related complications that are not seen in association with nonoperative treatment. The results of the present study do not support routine primary open reduction and plate fixation for the treatment of displaced midshaft clavicular fractures.

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It is important to distinguish proximal hamstring origin avulsions (for which we recommend early surgical repair) from the majority of hamstring muscle injuries (which respond well to nonoperative treatment). The present study suggests that, in cases of complete avulsion with hamstring retraction, a delay in surgical repair renders the repair more technically challenging, may increase the likelihood of sciatic nerve involvement, increases the need for postoperative bracing, and reduces postoperative outcome in terms of hamstring strength and endurance. Once the nature of the injury has been established, the surgical treatment of hamstring origin avulsions has predictable and satisfactory results.

Intrathecal fentanyl is effective at reducing pain and morphine PCA use after lumbar spinal surgery with minimal respiratory depression.

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