Comparison 1 Plane-2 Injection and 2 Plane-2 Injection Ultrasound-guided Supraclavicular Brachial Plexus Block

Summary

The supraclavicular block can provide effective surgical anesthesia of the forearm and hand. There have been many different approaches to ultrasound-guided supraclavicular brachial plexus block (US-SCBPB) according to the needle injection site (e.g. corner pocket approach, cluster approach) or number of needling (single or double injection). Numerous studies demonstrates good results (e.g. faster onset time) when using double injections rather than single injection. But double injection does not guarantee complete sensory block because ulnar nerve tends to be spared by its anatomical location.

Timeline

Start

2015-08

Primary completion

2015-12

Completion

2015-12

Publications

• Background Techasuk W, Gonzalez AP, Bernucci F, Cupido T, Finlayson RJ, Tran DQ. A randomized comparison between double-injection and targeted intracluster-injection ultrasound-guided supraclavicular brachial plexus block. Anesth Analg. 2014 Jun;118(6):1363-9. doi: 10.1213/ANE.0000000000000224.

Drugs

Indications

No indication recorded.