Case Report
Encephalopathy and Neuropathy due to Glue, Paint Thinner,
and Gasoline Sniffing in Trinidad and Tobago-MRI Findings
Kanterpersad Ramcharan,
1
Amrit Ramesar,
1
Moshanti Ramdath,
1
Joel Teelucksingh,
1
and Maria Gosein
2
1
Neurology Unit and Department of Medicine, San Fernando Teaching Hospital, University of the West Indies,
San Fernando, Trinidad and Tobago
2
Department of Radiology, Port of Spain General Hospital, Port of Spain, Trinidad and Tobago
Correspondence should be addressed to Kanterpersad Ramcharan; kramcharan79@yahoo.com
Received 25 April 2014; Accepted 5 June 2014; Published 18 June 2014
Academic Editor: Reiji Koide
Copyright © 2014 Kanterpersad Ramcharan et al. Tis is an open access article distributed under the Creative Commons
Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is
properly cited.
A 29-year-old male petrol station pump attendant was admitted with ataxia and clinical evidence of a sensorimotor polyneuropathy
which developed over the preceding 3 months. He had cognitive dysfunction, hearing loss, and cerebellar clinical abnormalities that
came on slowly over the three years. He had a ffeen-year history of snifng mostly glue, occasionally paint thinners, and, in the
recent two years, gasoline. Magnetic resonance brain imaging showed abnormalities of the cerebral cortex, cerebral white matter,
corpus callosum, hippocampus, brainstem and cerebellar atrophy, hypointensities of basal ganglia, red nuclei, and substantia nigra
as previously described in toluene snifng. Abstinence for six months led to partial clinical improvement. Clinicians need to be
aware of this preventable entity which has peculiar radiological fndings which are being increasingly accepted as typical.
1. Introduction
Toluene toxicity from glue, paint thinners, and petrol (gaso-
line) snifng is being recognized globally and reports docu-
menting the neurotoxic efects of this practice have focused
on the multisystem nervous system presentations, the patho-
genesis of which is still unclear [1, 2]. Peculiar abnormalities
on magnetic resonance imaging, albeit not being common
except in severe cases, have been reported repeatedly [3–8].
Inhalant substance abuse has not been a common practice in
the West Indies. We report a young man who was introduced
to this form of substance abuse at age of 15 by a friend from
the United States and presented to hospital 15 years later with
ataxia, cognitive abnormalities, and peripheral neuropathy.
2. Case Report
A 29-year-old-Afro-Caribbean male presented with a three-
month history of difculty in walking with numbness and
weakness of the hands and feet which had worsened over
the previous 3 months. He had to be supported to walk
on admission. Te accompanying brother noted that he had
difculty with speech, reading, and writing which had been
noted a few years before.
He had no chronic illnesses, had no previous surgery, was
single, and lived with his parents. He was not a vegetarian and
worked as a petrol station attendant. He did not use alcohol,
cannabis, tobacco, or cocaine. Tere was no family history of
consanguinity or neurological illness. Further questioning as
to the possibility of heavy metal poisoning led to a history of
glue, paint thinners, and more recently petrol snifng at his
workplace.
For most of the 15 years, glue snifng was the predomi-
nant form of inhalant abuse. He had been introduced to the
pleasure of glue snifng at age of 15 by a friend who was
visiting from the USA and had abused glue and to a lesser
extent paint thinners and gasoline since working as a gas
station attendant. He had no bowel or bladder dysfunction
but admitted to diminished vision and hearing for about a
year.
Hindawi Publishing Corporation
Case Reports in Neurological Medicine
Volume 2014, Article ID 850109, 4 pages
http://dx.doi.org/10.1155/2014/850109