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Impact of Substance Use Disorder on Gray Matter Volume in Schizophrenia

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Publisher Elsevier
Date 2018 Aug 20
PMID 30121336
Citations 8
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Abstract

Substance use may confound the study of brain structure in schizophrenia. We used voxel-based morphometry (VBM) to examine whether differences in regional gray matter volumes exist between schizophrenia patients with (n = 92) and without (n = 66) clinically significant cannabis and/or alcohol use histories compared to 88 healthy control subjects. Relative to controls, patients with schizophrenia had reduced gray matter volume in the bilateral precentral gyrus, right medial frontal cortex, right visual cortex, right occipital pole, right thalamus, bilateral amygdala, and bilateral cerebellum regardless of substance use history. Within these regions, we found no volume differences between patients with schizophrenia and a history of cannabis and/or alcohol compared to patients with schizophrenia without a clinically significant substance use history. Our data support the idea that a clinically meaningful history of alcohol or cannabis use does not significantly compound the gray matter deficits associated with schizophrenia.

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References
1.
Gardner D, Murphy A, ODonnell H, Centorrino F, Baldessarini R . International consensus study of antipsychotic dosing. Am J Psychiatry. 2010; 167(6):686-93. DOI: 10.1176/appi.ajp.2009.09060802. View

2.
Ebdrup B, Glenthoj B, Rasmussen H, Aggernaes B, Langkilde A, Paulson O . Hippocampal and caudate volume reductions in antipsychotic-naive first-episode schizophrenia. J Psychiatry Neurosci. 2010; 35(2):95-104. PMC: 2834791. DOI: 10.1503/jpn.090049. View

3.
Thoma P, Daum I . Comorbid substance use disorder in schizophrenia: a selective overview of neurobiological and cognitive underpinnings. Psychiatry Clin Neurosci. 2013; 67(6):367-83. DOI: 10.1111/pcn.12072. View

4.
Mathalon D, Pfefferbaum A, Lim K, Rosenbloom M, Sullivan E . Compounded brain volume deficits in schizophrenia-alcoholism comorbidity. Arch Gen Psychiatry. 2003; 60(3):245-52. DOI: 10.1001/archpsyc.60.3.245. View

5.
Sullivan E, Deshmukh A, Desmond J, Mathalon D, Rosenbloom M, Lim K . Contribution of alcohol abuse to cerebellar volume deficits in men with schizophrenia. Arch Gen Psychiatry. 2000; 57(9):894-902. DOI: 10.1001/archpsyc.57.9.894. View