Title: Application study of muscular intergroove brachial plexus nerve block anesthesia in children under ultrasound guidance
Abstract: Objective To explore the ultrasonic anatomical characteristics of muscular intergroove brachial plexus nerves in children, and the feasibility and safety of muscular intergroove brachial plexus nerve block anesthesia in children under ultrasound guidance. Methods Thirty - six children with humeral condylar fracture line ready for open reduction and internal fixation were enrolled in this study. Their distribution of muscular intergroove brachial plexus nerves was examined by ultrasound, the imaging features of brachial plexus nerves were observed, the diameter of nerve trunk and the depth between the skin and nerve trunk were measured. Muscular intergroove brachial plexus nerve block was performed under ultrasound guidance. Results The muscular intergroove brachial plexus nerves of thirty - six children can be clearly shown by ultrasonography. Implementation of the muscular intergroove brachial plexus nerve block anesthesia with 0. 25% bupivacaine was effective up to 100% under ultrasound guidance. Conclusion Brachial plexus nerve anatomy in ultrasound can be clearly shown. It' s safe and feasible to implement the muscular intergroove brachial plexus nerve block anesthesia in children under ultrasound guidance.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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