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Valor pronóstico del mapeo cerebral en la recuperación funcional del paciente con enfermedad cerebrovascular isquémica / Pronostic value of brain mapping in the functional recovery of patients with ischemic cerebrovascular disease
Torres Candebat, Freddy; Delgado Suárez, Iván; Montoya Pedró, Arquímedes.
Affiliation
  • Torres Candebat, Freddy; Hospital General Docente Dr Juan Bruno Zayas Alfonso. Santiago de Cuba. Cuba
  • Delgado Suárez, Iván; Hospital General Docente Dr Juan Bruno Zayas Alfonso. Santiago de Cuba. Cuba
  • Montoya Pedró, Arquímedes; Hospital General Docente Dr Juan Bruno Zayas Alfonso. Santiago de Cuba. Cuba
Medisan ; 16(10)oct.. 2012. tab
Article in Es | CUMED | ID: cum-51899
Responsible library: CU418.1
RESUMEN
Se efectuó un estudio descriptivo longitudinal y prospectivo de 22 pacientes con ictus isquémico, que fueron ingresados en el Hospital General Docente Dr Juan Bruno Zayas Alfonso de Santiago de Cuba desde enero de 2010 hasta igual mes de 2011, con vistas a establecer un pronóstico de recuperación funcional a partir del mapeo cerebral. Se realizó la valoración neurofisiológica y funcional mediante el índice de Barthel. En la serie estudiada la edad media fue de 57,2 años y predominó el sexo masculino. El mapeo cerebral se caracterizó por la presencia de actividad lenta (theta, delta) y disminución de beta y alfa en regiones corticales ipsilaterales y contralaterales al territorio afectado por el foco isquémico; asimismo, la magnitud de estas alteraciones se correlacionó estrechamente con la ganancia funcional. La disminución de energía en las bandas alfa, asociada al incremento de esta en las bandas theta y delta, de tipo global, constituyeron índices de mal pronóstico rehabilitador(AU)
ABSTRACT
A longitudinal and prospective descriptive study was made in 22 patients with ischemic ictus that were admitted to Dr Juan Bruno Zayas Alfonso Teaching General Hospital in Santiago de Cuba from January, 2010 to the same month of 2011, aimed at establishing a prognosis of functional recovery from the cerebral mapping. A neurophysiological and functional evaluation was carried out by means of Barthel index. In the studied series the mean age was 57.2 years and the male sex prevailed. Cerebral mapping was characterized by the presence of slow activity (theta, delta) and beta and alpha decreases in cortical ipsilateral and contralateral regions to the territory affected by the ischemic focus; likewise, the magnitude of these changes was closely correlated with the functional gain. The energy decrease in the alpha bands associated with its increment in the theta and delta bands, of global type, constituted rates of bad rehabilitation prognosis(AU)
Subject(s)
Key words
Full text: 1 Collection: 06-national / CU Database: CUMED Main subject: Brain Mapping / Magnetic Resonance Imaging / Tomography / Predictive Value of Tests / Stroke Type of study: Observational_studies / Risk_factors_studies Aspects: Patient_preference Limits: Adult / Aged / Female / Humans / Male Language: Es Journal: Medisan Year: 2012 Document type: Article
Full text: 1 Collection: 06-national / CU Database: CUMED Main subject: Brain Mapping / Magnetic Resonance Imaging / Tomography / Predictive Value of Tests / Stroke Type of study: Observational_studies / Risk_factors_studies Aspects: Patient_preference Limits: Adult / Aged / Female / Humans / Male Language: Es Journal: Medisan Year: 2012 Document type: Article