Objects and methods: Prospective, randomized, controlled trial in 96 Patients with age from 13 to 88 at Pho Noi là operated from 05/2011 to 07/2014 general hospital, Divided in two groups: Group1: lidocaine combined with fentanyl; Group 2: lidocaine alone. Results. the average waiting time of anesthesia for surgery is 7:37 ± 2:47 minutes, the average time of anesthesia is 215 ± 28.7 minutes (Gruop1). Good anesthetic level for operation was 100%, 100% safe for operation; Horner's syndrome and side effects have not happend.
Conclusion: Brachial plexus supraclavicular block is effective improvement and safe in all Upper Limb surgery and supraclavicular area.
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