Succimer Chelation Improves Learning, Attention, and Arousal Regulation in Lead-Exposed Rats but Produces Lasting Cognitive Impairment in the Absence of Lead Exposure
Author(s) -
Diane E. Stangle,
Donald R. Smith,
Stéphane A. Beaudin,
Myla Strawderman,
David A. Levitsky,
Barbara J. Strupp
Publication year - 2006
Publication title -
environmental health perspectives
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.257
H-Index - 282
eISSN - 1552-9924
pISSN - 0091-6765
DOI - 10.1289/ehp.9263
Subject(s) - arousal , lead exposure , cognition , affect (linguistics) , chelation therapy , regimen , medicine , lead poisoning , physiology , adverse effect , psychology , pharmacology , neuroscience , psychiatry , cats , communication , thalassemia
There is growing pressure for clinicians to prescribe chelation therapy at only slightly elevated blood lead levels. However, very few studies have evaluated whether chelation improves cognitive outcomes in Pb-exposed children, or whether these agents have adverse effects that may affect brain development in the absence of Pb exposure.
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