A prospective study of neurocognitive changes 15 years after chronic inhalant abuse
Dingwall, Kylie M
Currie, Bart John
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In a previous study, neurological and cognitive deficits reflecting central nervous system (CNS) disruption from chronic inhalant abuse showed substantial recovery after 2 years' abstinence. Functional recovery was progressive, with recovery rates dependent on the degree of impairment prior to abstinence, and severity and duration of initial abuse. Persistent deficits occurred in those with previous ‘lead encephalopathy’ from leaded petrol abuse. The current study examined recovery in the same cohort 15 years after baseline.