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Don't be perplexed by the plexus! A practical approach to brachial plexus ultrasound
1Department of Imaging and Interventional Radiology, The Chinese University of Hong Kong, Shatin NT, Hong Kong SAR, China.
Abstract:
Ultrasound is as accurate as MRI in the detection of most brachial pathologies but tends to be underutilized in clinical practice compared to MRI. The main reason for this under-usage is a relative lack of knowledge regarding how to perform brachial plexus ultrasound and a lack of awareness of the ultrasound appearances of brachial pathologies. This review serves to re-address this imbalance by providing a practical overview on how to perform brachial plexus ultrasound as well as highlighting the ultrasound appearances of common pathologies likely to be encountered in everyday clinical practice.
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