Clinical Effectiveness of Ropivacaine Combined with Sufentanil for Armpit Brachial Plexus Block

Objective:To observe some the clinical features of armpit brachial plexus block anaesthesia with ropivacaine combined with sufentanil.Methods:Thirty forearm surgery patients were randomly assigned to two groups.In S-group anesthetic was performed using 0.375% ropivacaine 20 ml combined with 10 μg sufentanil.In R-group anesthetic was performed only using 0.375% ropicaine 20 ml.BP,MAP,HR were recorded before and during anesthesia.Anesthesia work time,VSA of 30 min after brachial plexus block,movement block and nerve block duration,block degree and adverse reactions were recorded.Results:Compared to anesthesia work time of radial and ulnar nerve block,VSA of 30 min after brachial plexus block and radial nerve block in S-group was significantly hiher than that R-group(P0.05);VSA of sensory nerve between groups was statistically significant(P0.05),motor nerve between groups was no statistically significant(P0.05).Adverse reactions in S-and R-group did not finded.Conclusion:Ropivacaine combined with 10 μg sufentanil for the armpit brachial plexus block can improve the anaesthetic effect of nerve block,meanwhile the time of postoperative analgesia were extended.