Determinación de valores de referencia de los estudios de neuroconducción en niños mediante el método e-Norm

dc.contributor.advisorOrtiz Corredor, Fernandospa
dc.contributor.advisorRuiz Ospina, Edicsonspa
dc.contributor.authorPava Ochoa, Diego Alejandrospa
dc.contributor.authorVilla Rosero, David Andrésspa
dc.contributor.researchgroupElectrodiagnóstico en Pediatría - Colcienciasspa
dc.coverage.sucursalUniversidad Nacional de Colombia - Sede Bogotáspa
dc.date.accessioned2020-01-29T16:45:56Zspa
dc.date.available2020-01-29T16:45:56Zspa
dc.date.issued2019-10-23spa
dc.description.abstractIntroducción: Las enfermedades neuromusculares en niños causan discapacidad y alta carga al sistema de salud. Las neuroconducciones constituyen una herramienta valiosa en su estudio y se interpretan con valores de referencia específicos según la edad. En Colombia, no existen estudios al respecto y a nivel mundial son escasos por la dificultad de obtener muestras con sujetos pediátricos sanos. El método E-norm es una alternativa válida, donde a partir de una muestra heterogénea (sanos y enfermos); se ordenan los datos para discriminar los valores de normalidad. Objetivo: Determinar los valores de referencia de neuroconducciones de nervios mediano, ulnar, tibial, sural y peroneo en pacientes menores de 18 años de un Hospital de referencia en Bogotá, mediante el método E-norm. Metodología: Estudio descriptivo con análisis retrospectivo de datos, a partir de estudios de electrofisiología desde 2007 a 2019; subdivididos en grupos etarios; a los cuales se aplicó el método E-norm para cada nervio. Resultados: Se analizaron 1088 registros de pacientes con edades entre 1 mes y 18 años; se presentan latencias, amplitudes y velocidades de conducción nerviosa para cada nervio. Se observó un aumento esperado con la edad de forma global y comparable con otros estudios. Discusión: Constituye la primera aproximación a los valores normales en población pediátrica colombiana y una de las más grandes cohortes a nivel mundial, con resultados similares y comparables. Conclusión: Se obtuvieron valores de normalidad de neuroconducciones en población pediátrica a partir de una muestra significativa de pacientes, mediante la aplicación de un método novedoso y confiable.spa
dc.description.abstractIntroduction: Neuromuscular diseases in children cause disability and high burden on the health system. Nerve conductions are a valuable tool in their study and are interpreted with specific reference values according to age. In Colombia, there are no studies in this regard and worldwide they are scarce due to the difficulty of obtaining samples with healthy pediatric subjects. The E-norm method is a valid alternative, where from a heterogeneous sample (healthy and sick); Data is sorted to discriminate normal values. Objective: To determine the reference values of nerve conductions of the median, ulnar, tibial, sural and peroneal nerves in patients under 18 years of age of a reference hospital in Bogotá, using the E-norm method. Methodology: Descriptive study with retrospective data analysis, based on electrophysiology studies from 2007 to 2019; subdivided into age groups; E-norm method was applied for each nerve. Results: 1088 records of patients aged between 1 month and 18 years were analyzed; latencies, amplitudes and nerve conduction velocities are presented for each nerve. An expected increase with age was observed globally and comparable with other studies. Discussion: It´s the first approximation to normal values in the Colombian pediatric population and one of the largest cohorts worldwide, with similar and comparable results. Conclusion: Normal values of nerve conductions in pediatric population were obtained from a significant sample of patients, by applying a novel and reliable method.spa
dc.description.additionalEspecialista en Medicina Física y Rehabilitación. Línea de Investigación: Electrodiagnostico en Pediatria - Colcienciasspa
dc.format.extent112spa
dc.format.mimetypeapplication/pdfspa
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/75534
dc.language.isospaspa
dc.publisher.branchUniversidad Nacional de Colombia - Sede Bogotáspa
dc.relation.references1. Dillingham, T., Chen, S., Andary, M., Buschbacher, R., Del Toro, D., Smith, B., ... & So, Y. (2016). Establishing high‐quality reference values for nerve conduction studies: A report from the normative data task force of the American Association Of Neuromuscular & Electrodiagnostic Medicine. Muscle & nerve, 54(3), 366-370.spa
dc.relation.references2. Pitt, M. C., & Jabre, J. (2018). The problem of lack of normative data in paediatric EMG and possible solutions. Clinical Neurophysiology, 129(3), 672-675.spa
dc.relation.references3. Barrera-Castro, S. M., & Ortiz-Corredor, F. (2014). Valores de referencia de los estudios de Neuroconducción de miembros inferiores en adultos jóvenes. Revista de Salud Pública, 16, 443-452.spa
dc.relation.references4. Chen, S., Andary, M., Buschbacher, R., Del Toro, D., Smith, B., So, Y., ... & Dillingham, T. R. (2016). Electrodiagnostic reference values for upper and lower limb nerve conduction studies in adult populations. Muscle & nerve, 54(3), 371-377.spa
dc.relation.references5. Lang, H. A., Puusa, A., Hynninen, P., Kuusela, V., Jäntti, V., & Sillanpää, M. (1985). Evolution of nerve conduction velocity in later childhood and adolescence. Muscle & nerve, 8(1), 38-43.spa
dc.relation.references6. Garcı́a, A., Calleja, J., Antolı́n, F. M., & Berciano, J. (2000). Peripheral motor and sensory nerve conduction studies in normal infants and children. Clinical neurophysiology, 111(3), 513-520.spa
dc.relation.references7. Hyllienmark, L., Ludvigsson, J., & Brismar, T. (1995). Normal values of nerve conduction in children and adolescents. Clinical Neurophysiology, 97(5), 208-214.spa
dc.relation.references8. Campbell Jr, W. W., Ward, L. C., & Swift, T. R. (1981). Nerve conduction velocity varies inversely with height. Muscle & Nerve: Official Journal of the American Association of Electrodiagnostic Medicine, 4(6), 520-523.spa
dc.relation.references9. Cai, F., & Zhang, J. (1997). Study of nerve conduction and late responses in normal Chinese infants, children, and adults. Journal of child neurology, 12(1), 13-18.spa
dc.relation.references10. Ryan, C. S., Conlee, E. M., Sharma, R., Sorenson, E. J., Boon, A. J., & Laughlin, R. S. (2019). Nerve conduction normal values for electrodiagnosis in pediatric patients. Muscle & nerve.spa
dc.relation.references11. Dubowitz, V., Whittaker, G. F., Brown, B. H., & Robinson, A. (1968). Nerve conduction velocity—an index of neurological maturity of the newborn infant. Developmental Medicine & Child Neurology, 10(6), 741-749.spa
dc.relation.references12. Ortiz-Corredor, F., & López-Monsalve, Á. (2009). Using neurophysiological reference values as an approach to carpal tunnel syndrome diagnosis. Revista de Salud Pública, 11(5), 794-801.spa
dc.relation.references13. Vecchierini-Blineau, M. F., & Guiheneuc, P. (1979). Electrophysiological study of the peripheral nervous system in children. Changes in proximal and distal conduction velocities from birth to age 5 years. Journal of Neurology, Neurosurgery & Psychiatry, 42(8), 753-759.spa
dc.relation.references14. Jabre, J. F., Pitt, M. C., Deeb, J., & Chui, K. K. (2015). E-norms: a method to extrapolate reference values from a laboratory population. Journal of Clinical Neurophysiology, 32(3), 265-270.spa
dc.relation.references15. Pitt, M. C., & Jabre, J. F. (2017). Determining jitter values in the very young by use of the e‐norms methodology. Muscle & nerve, 55(1), 51-54spa
dc.relation.references16. Pitt, M., & Kang, P. B. (2015). Electromyography in pediatrics. In Neuromuscular Disorders of Infancy, Childhood, and Adolescence (pp. 32-45). Academic Pressspa
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dc.relation.references19. Stetson, D. S., Albers, J. W., Silverstein, B. A., & Wolfe, R. A. (1992). Effects of age, sex, and anthropometric factors on nerve conduction measures. Muscle & Nerve: Official Journal of the American Association of Electrodiagnostic Medicine, 15(10), 1095-1104.spa
dc.rightsDerechos reservados - Universidad Nacional de Colombiaspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.licenseAtribución-NoComercial 4.0 Internacionalspa
dc.rights.spaAcceso abiertospa
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/spa
dc.subject.ddcMedicina y saludspa
dc.subject.proposalChildreneng
dc.subject.proposalNiñosspa
dc.subject.proposalElectrodiagnosiseng
dc.subject.proposalElectrodiagnósticospa
dc.subject.proposalE-Normspa
dc.titleDeterminación de valores de referencia de los estudios de neuroconducción en niños mediante el método e-Normspa
dc.title.alternativeDetermination of normal values of nerve conduction studies in children with e-Norm methodspa
dc.typeDocumento de trabajospa
dc.type.coarhttp://purl.org/coar/resource_type/c_8042spa
dc.type.coarversionhttp://purl.org/coar/version/c_ab4af688f83e57aaspa
dc.type.contentTextspa
dc.type.driverinfo:eu-repo/semantics/workingPaperspa
dc.type.redcolhttp://purl.org/redcol/resource_type/WPspa
dc.type.versioninfo:eu-repo/semantics/acceptedVersionspa
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2spa

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