A randomized controlled trial evaluating the impact of selective axillary nerve block after arthroscopic subacromial decompression
关节镜下肩峰下减压术后选择性腋神经阻滞的随机对照研究
作者: Christian RotheJørgen LundMorten Troels JenstrupChristian Steen-HansenLars Hyldborg LundstrømAsger Mølgaard AndreasenKai Henrik Wiborg Lange
作者单位: 1Department of Anaesthesiology, Nordsjællands Hospital, University of Copenhagen, Dyrehavevej 29, DK-3400, Hillerød, Denmark
2Department of Anaesthesiology, Aleris-Hamlet Hospital, Copenhagen, Denmark
刊名: BMC Anesthesiology, 2020, Vol.20 (1), pp.608-624
来源数据库: Springer Nature Journal
DOI: 10.1186/s12871-020-0952-y
关键词: AnatomyRegional anesthesiaSelective nerveblocksAxillary nerve
英文摘要: Abstract(#br)Background(#br)The sensory innervation of the shoulder is complex and there are variations in the branching patterns of the sensory fibres. Articular branches from the axillary nerve to the subacromial bursa are described in more than 50% of investigated shoulders but the isolated contribution of sensory input from the axillary nerve has never been investigated clinically. We hypothesized that a selective block of the axillary nerve would reduce morphine consumption and pain after arthroscopic subacromial decompression. Methods(#br)We included 60 patients in a randomized, blinded, placebo-controlled study. Patients were randomized to a preoperative selective ultrasound-guided axillary nerve block with 20 mL ropivacaine (7.5 mg/mL) or 20 mL saline. Primary outcome was...
全文获取路径: Springer Nature  (合作)
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影响因子:1.188 (2012)

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