British Society for Clinical Neurophysiology

...to promote and encourage for the public benefit the science and practice of clinical neurophysiology and related sciences

NCS/EMG examination for common disorders

(Click the main headings for pdf versions of the full guidelines) 

Carpal Tunnel Syndrome

Context

Investigation of a patient with clinically suspected carpal tunnel syndrome to support diagnosis and assess severity

Key recommendations

1) Hand temperature should be recorded (Standard)

2) Sensory conduction between wrist and digit should be measured for both the median nerve and a comparison nerve in the same hand (Standard)

3) Median motor conduction from wrist to hand should be measured (Standard)

4) Where 2) and 3) are normal a more sensitive comparative test should be performed (Standard)

Related documents

BSCN position statement on the use of handheld devices for carpal tunnel syndrome testing

AANEM Guidelines for electrodiagnostic testing for CTS

 

Ulnar Neuropathy at the Elbow

 

Generalised Peripheral Neuropathy