The effect of anthropometric characteristics and electronic device use on median nerve cross-sectional area: A cross-sectional study

Diagnostic ultrasound is a useful tool to visualize anatomical structures within the body and the anatomical variability of those structures within different individuals. Entrapment neuropathies, such as carpal tunnel syndrome (CTS), are due to compression of peripheral nerves, usually beneath anatomical structures.1 Historically, the diagnosis of CTS has been based on patient-reported symptoms, clinical tests and measures, and electrodiagnostic studies. However, ultrasonography of the median nerve cross-sectional area (CSA) at the distal wrist crease can be used to detect morphological changes within the median nerve in individuals with CTS.
Source: Journal of Hand Therapy - Category: Rehabilitation Authors: Source Type: research