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dc.contributor.advisorLubinus Badillo, Federico Guillermo
dc.contributor.advisorValenzuela Santos, Diana
dc.contributor.advisorLizarazo Rodríguez, Cristian
dc.contributor.advisorCarrillo Parada, Manuela
dc.contributor.advisorOchoa Vera, Miguel Enrique
dc.contributor.authorZúñiga Hadechni, Evelin Elena
dc.date.accessioned2020-06-26T20:07:19Z
dc.date.available2020-06-26T20:07:19Z
dc.date.issued2018-08
dc.identifier.urihttp://hdl.handle.net/20.500.12749/1868
dc.description.abstractEl trasplante de riñón es la opción final para los pacientes con enfermedad renal en etapa terminal, pero tiene las desventajas de la disponibilidad limitada de los donantes y la alta incidencia de rechazo por el huésped. La ecografía en escala de grises y el eco Doppler son técnicas muy útiles, de bajo costo y asequibles, que ayudan al diagnóstico de la enfermedad de base que lleva al paciente a la insuficiencia renal como lo son la nefropatía isquémica secundario a la estenosis de las arterias renales, la poliquistosis la hipertensión y la diabetes.1,2 La ecografía permite una identificación temprana de la disfunción orgánica, evalúa las características del flujo renal y realiza una aproximación diagnostica. Adicionalmente, sirve como guía para la realización de procedimientos y seguimiento de las complicaciones post trasplante. La ecografía Doppler se ha convertido en la primera técnica de imagen para la evaluación de pacientes trasplantados, siendo el índice de resistencia y el tiempo de aceleración herramientas útiles, con alta especificidad pero con baja sensibilidad como marcadores de rechazo renal.spa
dc.description.tableofcontents1. PLANTEAMIENTO DEL PROBLEMA ……………8 2. JUSTIFICACION ……………9 3. OBJETIVOS ……………..10 3.1 General ……………....10 3.2 Específicos ………….10 4. MARCO TEÓRICO ………...11 5. METOLOGÍA ……………..16 5.1 Tipo de estudio ………16 5.2 Población ……………..16 5.3 Selección de pacientes ………...16 5.4 Muestra …………..16 5.5 Variables ………17 5.6 Recolección de la información …………...19 5.7 Plan de análisis estadístico……………….20 5.8 Consideraciones éticas………………20 6. RESULTADOS ………………24 7. DISCUSION……………………….32 8. CONCLUSIONES …………………..38spa
dc.format.mimetypeapplication/pdf
dc.language.isospa
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.5/co/
dc.titleÍndice veno-arterial: un signo prometedor en el rechazo renalspa
dc.title.translatedVeno-arterial index: a promising sign in renal rejectioneng
dc.degree.nameEspecialista en Radiología e Imágenes Diagnósticas
dc.coverageBucaramanga (Colombia)
dc.publisher.grantorUniversidad Autónoma de Bucaramanga UNAB
dc.rights.localAbierto (Texto Completo)
dc.publisher.facultyFacultad Ciencias de la Salud
dc.publisher.programEspecialización en Radiología e Imágenes Diagnósticas
dc.description.degreelevelEspecialización
dc.type.driverinfo:eu-repo/semantics/masterThesis
dc.type.localTesis
dc.type.coarhttp://purl.org/coar/resource_type/c_bdcc
dc.subject.keywordsKidney biopsy
dc.subject.keywordsKidney diseases
dc.subject.keywordsKidney transplant
dc.subject.keywordsSpectral Ultrasonography
dc.subject.keywordsDoppler
dc.subject.keywordsMedicine
dc.subject.keywordsRadiology
dc.subject.keywordsDiagnostic images
dc.subject.keywordsDiagnostic imaging
dc.subject.keywordsX-rays
dc.subject.keywordsInvestigations
dc.subject.keywordsAnalysis
dc.subject.keywordsTransplanted kidneyeng
dc.subject.keywordsArterial and venous velocitieseng
dc.identifier.instnameinstname:Universidad Autónoma de Bucaramanga - UNAB
dc.identifier.reponamereponame:Repositorio Institucional UNAB
dc.type.hasversioninfo:eu-repo/semantics/acceptedVersion
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.rights.accessrightshttp://purl.org/coar/access_right/c_abf2
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dc.description.cvlachttps://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001475552
dc.subject.lembBiopsia renalspa
dc.subject.lembEnfermedades renalesspa
dc.subject.lembTrasplante renalspa
dc.subject.lembUltrasonografía espectralspa
dc.subject.lembDopplerspa
dc.subject.lembMedicinaspa
dc.subject.lembRadiologíaspa
dc.subject.lembImágenes diagnósticasspa
dc.subject.lembDiagnóstico por imagenspa
dc.subject.lembRadiografíasspa
dc.subject.lembInvestigacionesspa
dc.subject.lembAnálisisspa
dc.description.abstractenglishKidney transplantation is the final option for patients with end-stage renal disease, but it has the disadvantages of limited donor availability and a high incidence of host rejection. Gray-scale ultrasound and Doppler echo are very useful, low-cost and affordable techniques that help diagnose the underlying disease that leads to kidney failure, such as ischemic nephropathy secondary to stenosis of the arteries. renal arteries, polycystic hypertension, and diabetes.1,2 Ultrasound allows an early identification of organ dysfunction, evaluates the characteristics of renal flow and performs a diagnostic approach. Additionally, it serves as a guide for performing procedures and monitoring post-transplant complications.eng
dc.subject.proposalRiñón trasplantadospa
dc.subject.proposalVelocidades arteriales y venosasspa


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