REVIEW ARTICLE |
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Ahead of Print |
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The application of ultrasound guidance in electrodiagnostic studies – A narrative review
Kuo-Chang Wei1, Chueh-Hung Wu2, Tyng-Guey Wang2
1 Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital; Department of Physical Medicine and Rehabilitation, Cathay General Hospital, Taipei, Taiwan 2 Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital; Department of Physical Medicine and Rehabilitation, College of Medicine, National Taiwan University, Taipei, Taiwan
Correspondence Address:
Tyng-Guey Wang, Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital and National Taiwan University College of Medicine, No. 7, Zhongshan South Road, Zhongzheng, Taipei 100 Taiwan
 Source of Support: None, Conflict of Interest: None
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Electrodiagnostic studies, including nerve conduction study and electromyography, were conducted based on surface anatomy in a conventional manner. However, the anatomical variations and difficulty in the identification of target nerves or muscles render the accuracy of electrodiagnostic studies questionable. In recent years, high-resolution ultrasound (US) has been used to scan both the peripheral nerves and musculoskeletal system. Furthermore, an increasing number of clinicians have incorporated US into electrodiagnostic studies to achieve accurate sampling and prevent potential unwanted tissue injuries. In this review article, we present summarized information about the utility of US in assisting electrodiagnostic studies.
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