【摘 要】
：
Background: Dexmedetomidine can lengthen the time of effective local anesthetic concentration,however,the most efficient administration of dexmedetomidine r
【机 构】
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Department of Anesthesiology,Fujian Provincial Hospital,Fuzhou 350001,China
【出 处】
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中国中西医结合麻醉学会年会暨第二届全国中西医结合麻醉学术研讨会
论文部分内容阅读
Background: Dexmedetomidine can lengthen the time of effective local anesthetic concentration,however,the most efficient administration of dexmedetomidine remains unknown.Thus,we conducted this prospective,double-blinded,randomized and placebo-controlled study to compare the effects of caudal and intravenous dexmedetomidine on postoperative pain,which was produced by caudal levobupivacaine.
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