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Rev. Inst. Med. Trop. Säo Paulo ; 50(3): 161-164, May-June 2008.
Article in English | LILACS | ID: lil-485616

ABSTRACT

We sought to determine the frequency of serological markers of selected infections in a population of psychiatric patients in Durango City, Mexico, and to determine whether there are any epidemiological characteristics of the subjects associated with the infections. One hundred and five inpatients of a public psychiatric hospital of Durango were examined for HBsAg, anti-HCV antibodies, anti-HIV antibodies, anti-Brucella antibodies, rapid plasma reagin and anti-Cysticercus antibodies by commercially available assays. Anti-Cysticercus antibodies were confirmed by Western blot and HBsAg by neutralization assay. Epidemiological data from each participant were also obtained. Seroprevalences of HBsAg, anti-HCV, anti-HIV, anti-Brucella, rapid plasma reagin and anti-Cysticercus antibodies found were 0.0 percent, 4.8 percent, 0.9 percent, 0.0 percent, 1.9 percent, and 0.9 percent, respectively. Overall, 9 (8.6 percent) inpatients showed seropositivity to any infection marker. We concluded that our psychiatric inpatients have serological evidence of a number of infections. HCV is an important pathogen among our psychiatric inpatients. Health care strategies for prevention and control of infections in Mexican psychiatric patients should be considered.


Procuramos determinar a frequência de marcadores sorológicos de infecções em pacientes psiquiátricos da cidade de Durango, México e determinar se existem características epidemiológicas dos pacientes que podem ser associados a estas infecções. Cento e cinco pacientes internados neste hospital psiquiátrico de Durango foram examinados para HBsAg, anticorpos anti-HCV, anticorpos anti-HIV, anticorpos anti-Brucella, reaginas plasmáticos imediatas e anticorpos anti-Cysticercus por testes comerciais. Os anticorpos anti-Cysticercus foram confirmadoss por Western Blot e o HbsAg por testes de neutralização. Dados epidemiológicos de cada participante foram também obtidos. Soroprevalências encontradas de HbsAg, anti-HCV, anti-HIV, anti-Brucella, reagina plasmática imediata e anticorpos anti-Cysticercus foram respectivamente 0,0 por cento, 4,8 por cento, 0,9 por cento, 0,0 por cento, 1,9 por cento e 0,9 por cento. No conjunto, 9 (8,6 por cento) de pacientes internados mostraram soropositividade para marcador infeccioso. Concluímos que nossos pacientes psiquiátricos internados têm evidência sorológica de infecções. HCV é um patógeno importante entre os pacientes psiquiátricos internados. Estratégias de saúde pública para prevenção e controle de infecções em pacientes psiquiátricos do México devem ser consideradas.


Subject(s)
Adolescent , Adult , Aged , Aged, 80 and over , Animals , Female , Humans , Male , Middle Aged , Cysticercosis/epidemiology , Gram-Negative Bacterial Infections/epidemiology , Virus Diseases/epidemiology , Antibodies, Bacterial/blood , Antibodies, Helminth/blood , Antibodies, Viral/blood , Biomarkers/blood , Cross-Sectional Studies , Cysticercosis/diagnosis , Gram-Negative Bacterial Infections/diagnosis , Hospitals, Psychiatric/statistics & numerical data , Hospitals, Public/statistics & numerical data , Mexico/epidemiology , Prevalence , Seroepidemiologic Studies , Virus Diseases/diagnosis
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