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| DOI | 10.1016/J.NEUROPSYCHOLOGIA.2020.107545 | ||||
| Año | 2020 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Neurological soft signs (NSS) are frequently found in severe mental disorders, such as Alzheimer's disease, schizophrenia or HIV associated neurocognitive disorder (HAND) which includes asymptomatic neurocognitive impairment (ANI), mild neurocognitive disorder (MND) and HIV-associated dementia. To characterize NSS in patients with HIV we examined them with respect to neuropsychological deficits typically found in the disorder. 67 HIV + patients without a history of head trauma, opportunistic infections, severe psychiatric disorders or acute confounding comorbidities of the Central nervous system (CNS) were recruited. NSS and neuropsychological deficits were examined on the Heidelberg scale and the Cambridge Neuropsychological Test Automated Battery (CANTAB), respectively. Semantic and phonemic verbal fluency were additionally established. According to NIMH and NINDS criteria, 18 patients were diagnosed with ANI and 21 with MND, 28 showed no cognitive deficits. NSS total scores were significantly correlated with several cognitive domains and NSS subscales. These correlations were confirmed when motor performance was entered as a covariate. According to our findings, NSS in HIV positive patients are significantly correlated with deficits in a broad range of neuropsychological domains. Similar findings were reported in schizophrenia, emphasizing the transdiagnostic character of NSS and supporting NSS examination in screening HIV patients for HAND.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Forno, Gonzalo | Hombre |
Pontificia Universidad Católica de Chile - Chile
Universidad de Chile - Chile |
| 2 | HENRIQUEZ-CHAPARRO, FERNANDO ANTONIO | Hombre |
Pontificia Universidad Católica de Chile - Chile
Universidad de Chile - Chile |
| 3 | CEBALLOS-VALDIVIELSO, MARIA ELENA | Mujer |
Pontificia Universidad Católica de Chile - Chile
|
| 3 | Ceballos, María Elena | - |
Pontificia Universidad Católica de Chile - Chile
|
| 4 | GONZALEZ-TUGAS, MATIAS | Hombre |
Pontificia Universidad Católica de Chile - Chile
|
| 5 | Schröder, Johannes | Hombre |
Pontificia Universidad Católica de Chile - Chile
Universität Heidelberg - Alemania |
| 5 | Schroder, Johannes | Hombre |
Pontificia Universidad Católica de Chile - Chile
Heidelberg Univ - Alemania Universität Heidelberg - Alemania |
| 6 | TORO-ESPINOZA, PABLO | Hombre |
Pontificia Universidad Católica de Chile - Chile
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| Fuente |
|---|
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| Comisión Nacional de Investigación Científica y Tecnológica |
| Comisión Nacional de Investigación CientÃfica y Tecnológica |
| Fondo Nacional de Desarrollo CientÃfico y Tecnológico |
| Comisi?n Nacional de Investigaci?n Cient?fica y Tecnol?gica de Chile |
| Comision Nacional de Investigacion Cientifica y Tecnologica de Chile (CONICYT) through Fondo Nacional de Desarrollo Cientffico y Tecnologico (FONDECYT) |
| Agradecimiento |
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| The study was supported by Comisi?n Nacional de Investigaci?n Cient?fica y Tecnol?gica de Chile (CONICYT) through Fondo Nacional de Desarrollo Cient?fico y Tecnol?gico (FONDECYT Project no 11121301). |
| The study was supported by Comision Nacional de Investigacion Cientifica y Tecnologica de Chile (CONICYT) through Fondo Nacional de Desarrollo Cientffico y Tecnologico (FONDECYT Project no 11121301). |