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1.
Cir. & cir ; 78(3): 215-220, mayo-jun. 2010. tab, graf
Artigo em Espanhol | LILACS | ID: lil-565601

RESUMO

Introducción: La neurometría mide cualitativa y cuantitativamente la actividad bioeléctrica cerebral obtenida a partir del mapeo cerebral digitalizado; permite conocer el desempeño de las vías de interconexión cortas y largas contenidas en la sustancia blanca mediante el análisis de las coherencias. Nuestro objetivo fue demostrar las alteraciones neurométricas en la corteza cerebral en el estrabismo esencial. Material y métodos: Estudio transversal, descriptivo y observacional en el que se analizaron 23 parámetros de la actividad eléctrica cerebral obtenidos a partir del examen neurométrico en 16 niños con estrabismo esencial; los resultados fueron comparados con los parámetros internacionales NeuroGuide. Resultados: Se observaron alteraciones neurométricas en todos los casos analizados: hipocoherencia intertemporal, incremento de las ondas lentas, disminución de la frecuencia en lóbulos temporales, hipersimetría en lóbulos occipitales, disminución y asimetría en el poder de ambos lóbulos frontales. Conclusiones: Los pacientes con estrabismo esencial tienen alteraciones en las vías de interconexión córtico-corticales, córtico-subcorticales intra e interhemisféricas. El estudio sugiere que las alteraciones se deben a cambios funcionales en la sustancia blanca probablemente relacionados con la fisiopatogenia de la enfermedad.


BACKGROUND: Neurometry measures bioelectrical cerebral activity qualitatively and quantitatively and is obtained from digital cerebral mapping. This methodology allows determination of the efficiency of short and long association tracts contained in the white matter through coherence analysis. Our objective was to demonstrate neurometric alterations in the cerebral cortex of subjects with essential strabismus. METHODS: We carried out a cross-sectional, descriptive and observational study. There were 23 parameters analyzed of the electrical activity of the cerebralcortex. These parameters were obtained using neurometric analysis of 16 children with essential strabismus. Results were compared with international standards of NeuroGuide. RESULTS: Neurometric alterations were observed in all cases analyzed: intertemporal hypocoherence, increase in slow waves, decrease in the frequency in temporal lobes, increase in symmetry in occipital lobes, and decline and asymmetry in the power of both frontal lobes. CONCLUSIONS: Strabismal patients have alterations in cortico-cortical, cortico-subcortical and interhemispheric interconnection pathways. The study suggests that the presence of these alterations is due to functional changes in the white matter and that these changes may be related to the pathophysiogenesis of disease.


Assuntos
Humanos , Masculino , Feminino , Criança , Adolescente , Estrabismo/fisiopatologia , Estudos Transversais , Técnicas de Diagnóstico Neurológico , Condução Nervosa
2.
Journal of the Japan Society of Acupuncture and Moxibustion ; : 38-41, 1985.
Artigo em Japonês | WPRIM | ID: wpr-370487

RESUMO

According to the Ryodoraku autonomic nervous system therapy the average of the measurement values on Ryodo points (acupuncture point) which belong to the Ryodoraku (meridian) can be obtained from the measurement value on the representative point of the Ryodoraku.<br>They are judged relative excitement which corresponds to “excitement and suppression” (fullness and emptiness) in proportion as to the relative position on Ryodoraku chart.<br>We got the result that the knee joint pain relates to the excitement of H<sub>2</sub>, the suppression of F<sub>1</sub>, and the suppression of F<sub>4</sub>.

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