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Title: Blink reflex latency after exposure to trichloroethylene in well water

Abstract

The electrophysiological measurement of the blink reflex (BR) can quantify the conduction latency in the reflex arc involving the Vth (trigeminal) and VIIth (facial) cranial nerves. We measured the electrophysiological BR in a population (N = 21), which had alleged chronic exposure to trichloroethylene (TCE) through the public drinking water at levels 30-80 times higher than the Environmental Protection Agency (EPA) Maximum Contamination Level (MCL). A highly significant difference was observed in the conduction latency means of the BR components (p less than .0001), when the study population was compared with laboratory controls (N = 27). This difference suggests a subclinical alteration of the Vth cranial nerve function due to chronic, environmental exposure to TCE.

Authors:
; ;
Publication Date:
Research Org.:
Boston Univ. School of Public Health, MA (USA)
OSTI Identifier:
7125390
Resource Type:
Journal Article
Journal Name:
Arch. Environ. Health; (United States)
Additional Journal Information:
Journal Volume: 43:2
Country of Publication:
United States
Language:
English
Subject:
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.; CHLORINATED ALIPHATIC HYDROCARBONS; TOXICITY; DRINKING WATER; CONTAMINATION; NERVES; SENSITIVITY; CHRONIC EXPOSURE; ELECTROPHYSIOLOGY; ENVIRONMENTAL EXPOSURE; MASSACHUSETTS; MAXIMUM PERMISSIBLE EXPOSURE; WATER POLLUTION; WATER SUPPLY; FEDERAL REGION I; HALOGENATED ALIPHATIC HYDROCARBONS; HYDROGEN COMPOUNDS; NERVOUS SYSTEM; NORTH AMERICA; ORGANIC CHLORINE COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; OXYGEN COMPOUNDS; PHYSIOLOGY; POLLUTION; SAFETY STANDARDS; STANDARDS; USA; WATER; 560300* - Chemicals Metabolism & Toxicology

Citation Formats

Feldman, R G, Chirico-Post, J, and Proctor, S P. Blink reflex latency after exposure to trichloroethylene in well water. United States: N. p., 1988. Web. doi:10.1080/00039896.1988.9935843.
Feldman, R G, Chirico-Post, J, & Proctor, S P. Blink reflex latency after exposure to trichloroethylene in well water. United States. https://doi.org/10.1080/00039896.1988.9935843
Feldman, R G, Chirico-Post, J, and Proctor, S P. 1988. "Blink reflex latency after exposure to trichloroethylene in well water". United States. https://doi.org/10.1080/00039896.1988.9935843.
@article{osti_7125390,
title = {Blink reflex latency after exposure to trichloroethylene in well water},
author = {Feldman, R G and Chirico-Post, J and Proctor, S P},
abstractNote = {The electrophysiological measurement of the blink reflex (BR) can quantify the conduction latency in the reflex arc involving the Vth (trigeminal) and VIIth (facial) cranial nerves. We measured the electrophysiological BR in a population (N = 21), which had alleged chronic exposure to trichloroethylene (TCE) through the public drinking water at levels 30-80 times higher than the Environmental Protection Agency (EPA) Maximum Contamination Level (MCL). A highly significant difference was observed in the conduction latency means of the BR components (p less than .0001), when the study population was compared with laboratory controls (N = 27). This difference suggests a subclinical alteration of the Vth cranial nerve function due to chronic, environmental exposure to TCE.},
doi = {10.1080/00039896.1988.9935843},
url = {https://www.osti.gov/biblio/7125390}, journal = {Arch. Environ. Health; (United States)},
number = ,
volume = 43:2,
place = {United States},
year = {Tue Mar 01 00:00:00 EST 1988},
month = {Tue Mar 01 00:00:00 EST 1988}
}