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dc.rights.licenseAtribución-NoComercial 4.0 Internacional
dc.contributor.advisorLozano Castillo, Alfonso Javier
dc.contributor.advisorRuiz Parra, Ariel Iván
dc.contributor.advisorDiaz Rojas, Jorge Augusto
dc.contributor.authorRuiz Angel, Iván David
dc.date.accessioned2021-01-18T19:52:19Z
dc.date.available2021-01-18T19:52:19Z
dc.date.issued2020-10-25
dc.identifier.citationRuiz-Angel I.; Lozano-Castilla JA.; Ruiz-Parra AI.; Diaz-Rojas, JA. Análisis de costo – efectividad diagnóstica del uso de Tomografía Computarizada comparada con la Resonancia Magnética, como primera modalidad diagnóstica en pacientes con cefalea de origen no traumático usuarios del Hospital Universitario Nacional de Colombia hasta el año 2019. 2020.
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/78799
dc.description.abstractLa cefalea es uno de los diagnósticos por los que con mayor frecuencia se solicitan imágenes diagnósticas del encéfalo. Hasta el momento, los pocos análisis de costo efectividad acerca de cuál es mejor estudio inicial (una tomografía o una resonancia) se basan en pacientes de consulta externa y además no se encuentran estudios locales en Colombia. Se incluyeron pacientes con cefalea no traumática que consultaron entre agosto y noviembre de 2019 y se analizó el número y tipo de exámenes que fueron realizados hasta llegar a un diagnóstico de precisión, así como, el costo de estos estudios. Se encontró que, en los pacientes con cefalea no traumática, que inician su estudio por tomografía computarizada, se logra el diagnóstico de precisión en el 59% de los casos con esta sola imagen; el porcentaje restante, requiere estudios adicionales. Con la resonancia magnética, por otra parte, se realiza el diagnóstico con una sola imagen en el 90% de los casos. La diferencia en el costo promedio de estos exámenes es menor de $378.000.00 COP. Según los análisis probabilísticos con mil iteraciones la resonancia magnética como imagen inicial es la opción más costo-efectiva en el estudio de la cefalea no traumática, en todos los escenarios en los que la disponibilidad a pagar desde la perspectiva del tercer pagador sea igual o mayor a $250.000.00 COP. El escenario en el que se realizó el estudio es un hospital de cuarto nivel con alta prevalencia de patologías complicadas y pacientes con comorbilidades, lo cual debe considerarse en el momento de generalizar los resultados.
dc.description.abstractHeadache is one of the symptoms for which diagnostic images of the brain are most frequently requested. So far, the few cost-effective studies asking which is the best initial study (a tomography or an MRI) are based on outpatients, and there are no local studies in Colombia. Patients were collected from August to November 2019 looking for the number and type of images that were performed, to reach an accurate diagnosis, as well as the cost of these studies. It was found that patients with non-traumatic headache, who started by tomography as the first image, reach a diagnosis in 59% of the cases with only one image; while in the remaining percentage, require additional studies. On the other, with resonance, a precise diagnosis is stablished in 90% of the cases, with only one image. The differences in the average cost of these studies is less than $378,000 COP. According to the probabilistic analyzes with a thousand iterations, MRI is the most cost-effective option in the study of non-traumatic headache, in all the scenarios in which this willing to pay is equal or more than $250.000.00 COP. The setting in which the study was carried out is a fourth-level hospital with a high prevalence of complicated pathologies and patients with comorbidities, which should be considered when generalizing the results.
dc.format.extent93
dc.format.mimetypeapplication/pdf
dc.language.isospa
dc.rightsDerechos reservados - Universidad Nacional de Colombia
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.subject.ddc610 - Medicina y salud
dc.titleAnálisis de costo – efectividad diagnóstica del uso de tomografía computarizada comparada con la resonancia magnética, como primera modalidad diagnóstica en pacientes con cefalea de origen no traumático usuarios del Hospital Universitario Nacional de Colombia hasta el año 2019
dc.typeOtro
dc.rights.spaAcceso abierto
dc.description.additionalLínea de Investigación: Neuroimágenes
dc.type.driverinfo:eu-repo/semantics/other
dc.type.versioninfo:eu-repo/semantics/acceptedVersion
dc.publisher.programBogotá - Medicina - Especialidad en Radiología e Imágenes Diagnósticas
dc.description.degreelevelEspecialidades Médicas
dc.publisher.branchUniversidad Nacional de Colombia - Sede Bogotá
dc.relation.references2020 TreeAge Software, I. (2020). TreeAge Pro Healthcare 2020 User’s Manual © 2020 TreeAge Software, Inc.
dc.relation.referencesAmerican-College-of-Radiology. (2020). ACR Appropriateness Criteria®. https://acsearch.acr.org/list
dc.relation.referencesAmerican-College-of-Radiology. (2020). ACR Appropriateness Criteria®. https://acsearch.acr.org/list
dc.relation.referencesDillon, J. E., & Slanetz, P. J. (2010). Teaching Evidence-Based Imaging in the Radiology Clerkship Using the ACR Appropriateness Criteria. Academic Radiology, 17(7), 912–916. https://doi.org/10.1016/j.acra.2010.03.001
dc.relation.referencesHarvey, H. B., Watson, L. C., Subramaniam, R. M., Burns, J., Bykowski, J., Chakraborty, S., & Al., E. (2019). American College of Radiology ACR Appropriateness Criteria® Movement Disorders and Neurodegenerative Diseases. https://acsearch.acr.org/docs/3111293/Narrative/
dc.relation.referencesHeetderks-Fong, E. (2019). Appropriateness Criteria for Neuroimaging of Adult Headache Patients in the Emergency Department: How Are We Doing? Advanced Emergency Nursing Journal, 41(2), 172–182. https://doi.org/10.1097/TME.0000000000000240
dc.relation.referencesHolle, D., & Obermann, M. (2013). The role of neuroimaging in the diagnosis of headache disorders. Therapeutic Advances in Neurological Disorders, 6(6), 369–374. https://doi.org/10.1177/1756285613489765
dc.relation.referencesHusereau, D., Drummond, M., Petrou, S., Carswell, C., Moher, D., Greenberg, D., Augustovski, F., Briggs, A. H., Mauskopf, J., Loder, E., & CHEERS Task Force. (2013). Consolidated Health Economic Evaluation Reporting Standards (CHEERS) statement. BMJ (Clinical Research Ed.), 346. https://doi.org/10.1136/bmj.f1049
dc.relation.referencesIndexmundi. (2019). Poblacion: Gasto en salud. https://www.indexmundi.com/map/?v=2225&l=es
dc.relation.referencesIragorri, N., & Triana, P. (2015). Methodology of Cost-effectiveness Analysis in Clinic Practice. Revista de Investigaciones En Seguridad Social y Salud, 17(1), 69. http://docs.bvsalud.org/biblioref/2018/11/966022/revist-seg-social-17-1-analisiscosto-efectividad.pdf
dc.relation.referencesJensen, R., & Stovner, L. J. (2008). Epidemiology and comorbidity of headache. In The Lancet Neurology (Vol. 7, Issue 4, pp. 354–361). Lancet Neurol. https://doi.org/10.1016/S1474-4422(08)70062-0
dc.relation.referencesJordan, J. E., Ramirez, G. F., Bradley, W. G., Chen, D. Y., Lightfoote, J. B., & Song, A. (2000). Economic and outcomes assessment of magnetic resonance imaging in the evaluation of headache. Journal of the National Medical Association, 92(12), 573–578. /pmc/articles/PMC2568332/?report=abstract
dc.relation.referencesJuliano, A. F., Policeni, B., Agarwal, V., Burns, J., Bykowski, J., Harvey, H. B., & Al., E. (2018). American College of Radiology ACR Appropriateness Criteria® Ataxia. https://acsearch.acr.org/docs/69477/Narrative/
dc.relation.referencesKessler, M. M., Moussa, M., Bykowski, J., Kirsch, C., Aulino, J. M., Berger, K. L., & Al., E. (2017). American College of Radiology ACR Appropriateness Criteria® Tinnitus. https://acsearch.acr.org/docs/3094199/Narrative/
dc.relation.referencesKuruvilla, D. E., & Lipton, R. B. (2015). Appropriate Use of Neuroimaging in Headache. In Current Pain and Headache Reports (Vol. 19, Issue 6). Current Medicine Group LLC 1. https://doi.org/10.1007/s11916-015-0490-3
dc.relation.referencesLee, R. K., Burns, J., Ajam, A. A., Broder, J. S., Chrakraborty, S., Chong, S. T., & Al., E. (2019). American College of Radiology ACR Appropriateness Criteria® Seizures and Epilepsy. https://acsearch.acr.org/docs/69479/Narrative/
dc.relation.referencesLuttrull, M. D., Boulter, D. J., Kirsch, C. F. E., Aulino, J. M., Broder, J. S., Chakraborty, S., & Al., E. (2018). American College of Radiology ACR Appropriateness Criteria® Acute Mental Status Change, Delirium, and New Onset Psychosis. https://acsearch.acr.org/docs/3102409/Narrative/
dc.relation.referencesMoonis, G., Subramaniam, R. M., Trofimiva, A., Burns, J., Bykowski, J., Chakraborty, S., & Al., E. (2019). American College of Radiology ACR Appropriateness Criteria® Dementia. https://acsearch.acr.org/docs/3111292/Narrative/
dc.relation.referencesMower, W., Hoffman, J., Herbert, M., Wolfson, A., & Pollack, C. J. (2005). Developing a decision instrument to guide computed tomographic imaging of blunt head injury patients. J Trauma, 59(4), 954–959.
dc.relation.referencesOntario. Ministry of Health and Long-Term Care. Medical Advisory Secretariat., & Canadian Electronic Library. (2011). Neuroimaging for the evaluation of chronic headaches : an evidence-based analysis. Medical Advisory Secretariat, Ontario Ministry of Health and Long-Term Care.
dc.relation.referencesPalmer S, R. J. (1999). Economics notes: Opportunity cost. British Medical Journal, 318, 1551/1552. https://doi.org/10.1136/bmj.318.7197.1551.
dc.relation.referencesPoliceni, B., Corey, A. S., Burns, J., Conley, D. B., Crowley, R. W., Harvey, H. B., Hoang, J., Hunt, C. H., Jagadeesan, B. D., Juliano, A. F., Kennedy, T. A., Moonis, G., Pannell, J. S., Patel, N. D., Perlmutter, J. S., Rosenow, J. M., Schroeder, J. W., Whitehead, M. T., & Cornelius, R. S. (2017). ACR Appropriateness Criteria® Cranial Neuropathy. Journal of the American College of Radiology, 14(11), S406–S420. https://doi.org/10.1016/j.jacr.2017.08.035
dc.relation.referencesPowell, D. K., & Silberzweig, J. E. (2015). The use of ACR Appropriateness Criteria: A survey of radiology residents and program directors. Clinical Imaging, 39(2), 334–338. https://doi.org/10.1016/j.clinimag.2014.10.011
dc.relation.referencesRincón-Valenzuela, D. A., & Gómez-Ardila, C. (2020). Cost–benefit relationship of keeping dantrolene stocks from the point of view of healthcare institutions. Colombian Journal of Anesthesiology, 48(2), 63–70. https://doi.org/10.1097/CJ9.0000000000000147
dc.relation.referencesRizzoli, P., & Mullally, W. J. (2018). Headache. American Journal of Medicine, 131(1), 17–24. https://doi.org/10.1016/j.amjmed.2017.09.005
dc.relation.referencesSackett, D., Haynes, B., Guyatt, G., & Tugwell, P. (1998). Epidemiología clínica. ciencia básica para la medicina clínica. (Segunda ed). Panamericana.
dc.relation.referencesSalmela, M. B., Mortazavi, S., Jagadeesan, B. D., Broderick, D. F., Burns, J., Deshmukh, T. K., Harvey, H. B., Hoang, J., Hunt, C. H., Kennedy, T. A., Khalessi, A. A., Mack, W., Patel, N. D., Perlmutter, J. S., Policeni, B., Schroeder, J. W., Setzen, G., Whitehead, M. T., Cornelius, R. S., & Corey, A. S. (2017). ACR Appropriateness Criteria® Cerebrovascular Disease. Journal of the American College of Radiology, 14(5), S34–S61. https://doi.org/10.1016/j.jacr.2017.01.051
dc.relation.referencesSharma, A., Kirsch, C. F., Aulino, J. M., Chakraborty, S., Choudhri, A. F., Germano, I. M., & Al., E. (2018). American College of Radiology ACR Appropriateness Criteria® Hearing Loss and/or Vertigo. https://acsearch.acr.org/docs/69488/Narrative/
dc.relation.referencesSheng, A. Y., Castro, A., & Lewiss, R. E. (2016). Awareness, Utilization, and Education of the ACR Appropriateness Criteria: A Review and Future Directions. Journal of the American College of Radiology, 13(2), 131–136. https://doi.org/10.1016/j.jacr.2015.08.026
dc.relation.referencesShetty, V. S., Reis, M. N., Aulino, J. M., Berger, K. L., Broder, J., Choudhri, A. F., Kendi, A. T., Kessler, M. M., Kirsch, C. F., Luttrull, M. D., Mechtler, L. L., Prall, J. A., Raksin, P. B., Roth, C. J., Sharma, A., West, O. C., Wintermark, M., Cornelius, R. S., & Bykowski, J. (2016). ACR Appropriateness Criteria Head Trauma. Journal of the American College of Radiology, 13(6), 668–679. https://doi.org/10.1016/j.jacr.2016.02.023
dc.relation.referencesStiell, I. G., Wells, G. A., Vandemheen, K., Clement, C., Lesiuk, H., Laupacis, A., Mcknight, R. D., Verbeek, R., Brison, R., Cass, D., Eisenhauer, M. A., & Greenberg, G. H. (2001). The Canadian CT Head Rule for patients with minor head injury. Lancet, 357(9266), 1391–1396.
dc.relation.referencesWhitehead, M. T., Cardenas, A. M., Corey, A. S., Policeni, B., Burns, J., Chakraborty, S., & Al., E. (2019). American College of Radiology ACR Appropriateness Criteria® Headache. https://acsearch.acr.org/docs/69482/Narrative/
dc.relation.referencesYoung, N. P., Elrashidi, M. Y., McKie, P. M., & Ebbert, J. O. (2018). Neuroimaging utilization and findings in headache outpatients: Significance of red and yellow flags. Cephalalgia, 38(12), 1841–1848. https://doi.org/10.1177/0333102418758282
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.subject.proposalCosto Efectividad
dc.subject.proposalCost Effectiveness
dc.subject.proposalTomografía por Rayos X
dc.subject.proposalTomography
dc.subject.proposalImagen por resonancia magnética
dc.subject.proposalX-Ray Computed
dc.subject.proposalMagnetic Resonance Imaging
dc.subject.proposalCefalea
dc.subject.proposalHeadache
dc.subject.proposalTAC
dc.type.coarhttp://purl.org/coar/resource_type/c_1843
dc.type.coarversionhttp://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.contentText
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2


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Atribución-NoComercial 4.0 InternacionalEsta obra está bajo licencia internacional Creative Commons Reconocimiento-NoComercial 4.0.Este documento ha sido depositado por parte de el(los) autor(es) bajo la siguiente constancia de depósito