Internal Medicine
Online ISSN : 1349-7235
Print ISSN : 0918-2918
ISSN-L : 0918-2918
Current Perception Threshold and Sympathetic Skin Response in Diabetic and Alcoholic Polyneuropathies
Minoru OISHIYoko MOCHIZUKIYutaka SUZUKIKatsuhiko OGAWATomoka NAGANUMAYoshie NISHIJOTomohiko MIZUTANI
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2002 Volume 41 Issue 10 Pages 819-822

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Abstract

Objective Correlation between current perception threshold and sympathetic skin response was investigated in patients with diabetic or alcoholic polyneuropathy.
Methods Current perception threshold was measured using Neurometer CPT/C, and the sympathetic skin response was measured using Neuropack Σ.
Patients Fourteen patients with diabetic polyneuropathy and 10 patients with alcoholic polyneuropathy were studied.
Results There was a significant negative correlation between the current perception threshold to 5 Hz stimulation and the amplitude of sympathetic skin response.
Conclusion Since both current perception threshold to 5 Hz stimulation and sympathetic skin response are related to C fibers, these two are considered to be impaired concurrently in diabetic and alcoholic polyneuropathies.
(Internal Medicine 41: 819-822, 2002)

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© The Japanese Society of Internal Medicine
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