Clinical features of brain activation deficit in children

Introduction: Brain activation is considered as one of the mechanisms of the brain related to the functional state of deep subcortical structures. A deficit in this mechanism may be involved in behavioral disorders during development and school learning.Objective: To identify the clinical features o...

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Autores:
Luna-Villanueva, Berenice
Solovieva, Yulia
Lázaro-García, Emelia
Quintanar, Luis
Tipo de recurso:
Article of journal
Fecha de publicación:
2017
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/65034
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/65034
http://bdigital.unal.edu.co/66057/
Palabra clave:
61 Ciencias médicas; Medicina / Medicine and health
Neuropsychology
Evaluation
Diagnosis
Neuropsicología
Evaluación
Diagnóstico
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_8edcbedbdf27c6523cda0bb19ff059cf
oai_identifier_str oai:repositorio.unal.edu.co:unal/65034
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Clinical features of brain activation deficit in children
title Clinical features of brain activation deficit in children
spellingShingle Clinical features of brain activation deficit in children
61 Ciencias médicas; Medicina / Medicine and health
Neuropsychology
Evaluation
Diagnosis
Neuropsicología
Evaluación
Diagnóstico
title_short Clinical features of brain activation deficit in children
title_full Clinical features of brain activation deficit in children
title_fullStr Clinical features of brain activation deficit in children
title_full_unstemmed Clinical features of brain activation deficit in children
title_sort Clinical features of brain activation deficit in children
dc.creator.fl_str_mv Luna-Villanueva, Berenice
Solovieva, Yulia
Lázaro-García, Emelia
Quintanar, Luis
dc.contributor.author.spa.fl_str_mv Luna-Villanueva, Berenice
Solovieva, Yulia
Lázaro-García, Emelia
Quintanar, Luis
dc.subject.ddc.spa.fl_str_mv 61 Ciencias médicas; Medicina / Medicine and health
topic 61 Ciencias médicas; Medicina / Medicine and health
Neuropsychology
Evaluation
Diagnosis
Neuropsicología
Evaluación
Diagnóstico
dc.subject.proposal.spa.fl_str_mv Neuropsychology
Evaluation
Diagnosis
Neuropsicología
Evaluación
Diagnóstico
description Introduction: Brain activation is considered as one of the mechanisms of the brain related to the functional state of deep subcortical structures. A deficit in this mechanism may be involved in behavioral disorders during development and school learning.Objective: To identify the clinical features of Mexican schoolchildren with general brain activation deficit, and to determine the neuropsychological tasks that help to detect this syndrome.Materials and methods: The sample included 20 Mexican schoolchildren attending regular schools and diagnosed with behavioral and/or learning disorders. The types of errors and performance in neuropsychological tasks were analyzed by categories.Results: The results showed that there are common clinical features in schoolchildren, particularly, executive instability, fatigue and/or slow execution, and instability in memory and perceptive graphic tasks. These features can be demonstrated through the qualitative syndromic analysis of perceptive graphic tasks, retention tasks and manual praxis.Conclusions: Qualitative assessment is effective to differentiate this type of cases from other possible neuropsychological conditions.
publishDate 2017
dc.date.issued.spa.fl_str_mv 2017-07-01
dc.date.accessioned.spa.fl_str_mv 2019-07-02T23:43:48Z
dc.date.available.spa.fl_str_mv 2019-07-02T23:43:48Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.identifier.issn.spa.fl_str_mv ISSN: 2357-3848
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/65034
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/66057/
identifier_str_mv ISSN: 2357-3848
url https://repositorio.unal.edu.co/handle/unal/65034
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dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/revfacmed/article/view/57057
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Revista de la Facultad de Medicina
Revista de la Facultad de Medicina
dc.relation.references.spa.fl_str_mv Luna-Villanueva, Berenice and Solovieva, Yulia and Lázaro-García, Emelia and Quintanar, Luis (2017) Clinical features of brain activation deficit in children. Revista de la Facultad de Medicina, 65 (3). pp. 417-423. ISSN 2357-3848
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
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rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia - Sede Bogotá - Facultad de Medicina
institution Universidad Nacional de Colombia
bitstream.url.fl_str_mv https://repositorio.unal.edu.co/bitstream/unal/65034/1/57057-358927-2-PB.pdf
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repository.name.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Luna-Villanueva, Berenice677dc53f-3a8e-4ba6-a5ef-5f6cf427836d300Solovieva, Yulia4819f78e-2347-4bb4-9b13-5e951373a594300Lázaro-García, Emelia4a2b5672-c39c-4ce1-9fd2-feb2683b6c48300Quintanar, Luis4099b748-dffa-4d4f-b0a7-6996e229bb913002019-07-02T23:43:48Z2019-07-02T23:43:48Z2017-07-01ISSN: 2357-3848https://repositorio.unal.edu.co/handle/unal/65034http://bdigital.unal.edu.co/66057/Introduction: Brain activation is considered as one of the mechanisms of the brain related to the functional state of deep subcortical structures. A deficit in this mechanism may be involved in behavioral disorders during development and school learning.Objective: To identify the clinical features of Mexican schoolchildren with general brain activation deficit, and to determine the neuropsychological tasks that help to detect this syndrome.Materials and methods: The sample included 20 Mexican schoolchildren attending regular schools and diagnosed with behavioral and/or learning disorders. The types of errors and performance in neuropsychological tasks were analyzed by categories.Results: The results showed that there are common clinical features in schoolchildren, particularly, executive instability, fatigue and/or slow execution, and instability in memory and perceptive graphic tasks. These features can be demonstrated through the qualitative syndromic analysis of perceptive graphic tasks, retention tasks and manual praxis.Conclusions: Qualitative assessment is effective to differentiate this type of cases from other possible neuropsychological conditions.Introducción. La activación cerebral general se considera como un mecanismo de trabajo cerebral relacionado con el estado funcional de las estructuras subcorticales profundas; su déficit puede subyacer a los trastornos conductuales durante el desarrollo y el aprendizaje escolar.Objetivos. Precisar las características clínicas de escolares mexicanos con déficit de activación cerebral general e identificar las tareas neuropsicológicas que ayudan a la detección de este síndrome.Materiales y métodos. Se incluyeron 20 casos de escolares mexicanos: alumnos de escuelas regulares con problemas de conducta o aprendizaje que solicitaron apoyo de evaluación neuropsicológica. Se analizaron los tipos de error y la forma de ejecución de tareas neuropsicológicas por categorías.Resultados. Se demostró que existen características clínicas comunes en los escolares evaluados. Como rasgos particulares se identificó inestabilidad en la ejecución de tareas neuropsicológicas, fatiga o lentificación e inestabilidad en el mantenimiento de huellas mnésicas y durante la realización de tareas gráfico-perceptivas. Estos rasgos se evidenciaron a través del análisis sindrómico cualitativo en tareas gráfico-perceptivas, de retención en diversas modalidades y de praxias manuales.Conclusión. Se encontró eficacia clínica de diferenciación en este tipo de casos frente a otras posibles dificultades a nivel neuropsicológico.application/pdfspaUniversidad Nacional de Colombia - Sede Bogotá - Facultad de Medicinahttps://revistas.unal.edu.co/index.php/revfacmed/article/view/57057Universidad Nacional de Colombia Revistas electrónicas UN Revista de la Facultad de MedicinaRevista de la Facultad de MedicinaLuna-Villanueva, Berenice and Solovieva, Yulia and Lázaro-García, Emelia and Quintanar, Luis (2017) Clinical features of brain activation deficit in children. Revista de la Facultad de Medicina, 65 (3). pp. 417-423. ISSN 2357-384861 Ciencias médicas; Medicina / Medicine and healthNeuropsychologyEvaluationDiagnosisNeuropsicologíaEvaluaciónDiagnósticoClinical features of brain activation deficit in childrenArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL57057-358927-2-PB.pdfapplication/pdf3786642https://repositorio.unal.edu.co/bitstream/unal/65034/1/57057-358927-2-PB.pdfff2cb01c2acd0bb5e82e3c0d6be02df6MD51THUMBNAIL57057-358927-2-PB.pdf.jpg57057-358927-2-PB.pdf.jpgGenerated Thumbnailimage/jpeg8521https://repositorio.unal.edu.co/bitstream/unal/65034/2/57057-358927-2-PB.pdf.jpgfa1efb019dad78b80382c8f5d3e98727MD52unal/65034oai:repositorio.unal.edu.co:unal/650342023-05-16 23:48:51.473Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co