Document Detail


Sudomotor dysfunction in amyotrophic lateral sclerosis.
MedLine Citation:
PMID:  7883205     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
We performed a quantitative sudomotor function test on 11 patients with classic amyotrophic lateral sclerosis (ALS) and 11 age-matched control subjects. Thermal warming increased the sweat rate in the forearm of ALS patients and in the forearm and thigh of control subjects. The sweat rate in the thigh of ALS patients was lower than that of controls. Thyrotropin releasing hormone increased the sweat rate in the forearm and thigh and decreased oral temperature in both ALS and controls but the lower extremity response was reduced in ALS. Results of the sudomotor axon reflex test on the thigh indicate that in ALS, there is mild postganglionic sudomotor dysfunction. We conclude that patients with ALS have mild thermoregulatory sweat dysfunction due to postganglionic lesions in the lower extremities.
Authors:
M Kihara; A Takahashi; J Sugenoya; Y Kihara; H Watanabe
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Functional neurology     Volume:  9     ISSN:  0393-5264     ISO Abbreviation:  Funct. Neurol.     Publication Date:    1994 Jul-Aug
Date Detail:
Created Date:  1995-04-12     Completed Date:  1995-04-12     Revised Date:  2005-11-17    
Medline Journal Info:
Nlm Unique ID:  8707746     Medline TA:  Funct Neurol     Country:  ITALY    
Other Details:
Languages:  eng     Pagination:  193-7     Citation Subset:  IM    
Affiliation:
Department of Internal Medicine, Daini Hospital, Tokyo Women's Medical College, Japan.
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MeSH Terms
Descriptor/Qualifier:
Amyotrophic Lateral Sclerosis / physiopathology*
Autonomic Fibers, Postganglionic / physiopathology
Autonomic Nervous System / physiopathology*
Axons / physiology
Body Temperature Regulation / physiology
Female
Humans
Male
Middle Aged
Nicotine / diagnostic use
Reflex / physiology
Skin Temperature / physiology*
Sweating / physiology*
Thyrotropin-Releasing Hormone / diagnostic use
Chemical
Reg. No./Substance:
24305-27-9/Thyrotropin-Releasing Hormone; 54-11-5/Nicotine

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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