It has been widely assumed that the disease concept of alcoholism is a powerful vehicle for the promotion of humanitarian attitudes to alcoholics. However, Crawford and Heather have argued that individual differences in attitudes to alcoholics are liable to be a reflection of broader attitudes to deviancy rather than a function of endorsement/rejection of a disease conception. This argument was...

The Electrocardiogram (ECG or EKG) is a simple and noninvasive, inexpensive test helps in assessing the cardiovascular status. Chronic smoking and chronic consumption of alcohol induce changes in various components of the ECG and are established. R voltage and S voltage represent the early and late depolarization of the ventricles and these are less addressed in the literature with respect to s...

Simultaneous auditory processing between the hemispheres was studied with a whole-head magnetometer in 13 abstinent chronic alcoholics and 10 healthy control subjects. Auditory stimuli were presented monaurally with interstimulus intervals of 0.5 and 2.5 sec in different blocks. The N100m response, which contributes to stimulus detection, was significantly accelerated in the hemisphere ipsilate...

The importance of previous suicidal behavior for the treatment of alcoholics was analyzed in a long-term outpatient treatment study. In a series of 72 patients, 21 patients, (29%), 17 men and 4 women, had previously made at least one suicide attempt or had seriously threatened to kill themselves (3 cases). In comparison with the other alcoholics, those with previous suicidal behavior had a simi...

AIMS Metabotropic glutamate receptors 2 and 3 (mGluR2/3) contribute to control the level of glutamate in the synapse. In rodents, mGluR2/3 agonists attenuate the reinstatement of alcohol-seeking behavior. Linking possible alterations of the mGluR2/3 system to the etiology and type of alcoholism could provide valuable information for the development of novel mGluR2/3 function modulating therapie...

AIMS Studies have shown that alcoholics with a cluster-B personality disorder (cluster-B PD) are characterized by high levels of impulsivity. However, impulsivity has mainly been studied as a broad concept without its different aspects being considered. The present study compared abstinent alcoholic inpatients without any personality disorder (PD) and abstinent alcoholics with cluster-B PD on d...

The present study aimed to understand the association between erythrocyte membrane alterations and hemolysis in chronic alcoholics. Study was conducted on human male volunteers aged between 35-45 years with a drinking history of 8-10 years. Results showed that plasma marker enzymes AST, ALT, ALP and γGT were increased in alcoholic subjects. Plasma and erythrocyte membrane lipid peroxidation, er...

Response inhibition is considered a core dimension in alcoholism and its co-existing disorders. The major objective of this study is to compare the magnitude and spatial distribution of ERP components during response activation and inhibition in alcoholics (N = 30) and normal controls (N = 30) using a visual Go/No-Go task. The results indicate that alcoholics manifest a decreased P3(00) amplitu...

BACKGROUND Although Wernicke encephalopathy (WE) is a preventable and treatable disease it still often remains undiagnosed during life. OBJECTIVES To create practical guidelines for diagnosis, management and prevention of the disease. METHODS We searched MEDLINE, EMBASE, LILACS, Cochrane Library. CONCLUSIONS AND RECOMMENDATIONS 1 The clinical diagnosis of WE should take into account the d...