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Diagnóstico ultrasonográfico de complicaciones en el paciente con insuficiencia renal aguda postrasplante renal / Ultrasonographic diagnosis of complications in the patient with acute renal failure renal postransplantation
Pereira Recio, Héctor; Chávez Guerra, Víctor.
Affiliation
  • Pereira Recio, Héctor; Hospital Universitario Clínico Quirúrgico Manuel Ascunce Domenech. Camagüey. CUBA
  • Chávez Guerra, Víctor; Hospital Universitario Clínico Quirúrgico Manuel Ascunce Domenech. Camagüey. CUBA
Arch. méd. Camaguey ; 11(5)sept.-oct. 2007. tab
Article in Es | CUMED | ID: cum-34712
Responsible library: CU1.3
Localization: CU1.3
RESUMEN
El trasplante renal es un método eficaz en el tratamiento de los pacientes con insuficiencia renal irreversible. El ultrasonido en modo B y Doppler es importante en el diagnóstico de las complicaciones. Se realizó un estudio descriptivo transversal en 32 pacientes con transplante renal que desarrollaron insuficiencia renal aguda en el postrasplante inmediato y temprano desde abril de 2004 hasta abril de 2005 con el objetivo de revisar su utilidad en el diagnóstico de las complicaciones que producen insuficiencia renal aguda en pacientes trasplantados. Se estudiaron los signos ecográficos presentes en cada complicación y se determinaron los indicadores de sensibilidad, especificidad, valores predictivos positivo y negativo, y la eficacia global demostrando que el ultrasonido tiene utilidad si se realiza con un criterio clínico acertado al tener poca sensibilidad y especificidad para diferenciar la causa de la disfunción cuando es funcional, estos indicadores son mejores cuando la causa es anatómica(AU)
ABSTRACT
Renal transplantation is an efficient method in the treatment of patients with irreversible renal failure. The mode-B and Doppler ultrasound is important in the diagnosis of complications. A cross-sectional descriptive study in 32 patients with renal transplantation was conducted, who developed acute renal failure in the immediate and early postrasplantation from April 2004 to April 2005 with the objective of reviewing its usefulness in the diagnosis of complications that produce acute renal failure in transplanted patients. The present echographic signs in each complication were studied and the indicators of sensitivity, specificity, positive and negative predictive values and global effectiveness were determined, proving that the ultrasound is useful if it is performed with a right clinical criterion having little sensitivity and specificity to differentiate the cause of dysfunction when it is functional, these indicators are better when is an anatomical cause(AU)
Subject(s)
Full text: 1 Collection: 06-national / CU Database: CUMED Main subject: Echocardiography, Doppler / Kidney Transplantation / Acute Kidney Injury / Indicators and Reagents Type of study: Diagnostic_studies / Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Limits: Humans Language: Es Journal: Arch. méd. Camaguey Year: 2007 Document type: Article
Full text: 1 Collection: 06-national / CU Database: CUMED Main subject: Echocardiography, Doppler / Kidney Transplantation / Acute Kidney Injury / Indicators and Reagents Type of study: Diagnostic_studies / Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Limits: Humans Language: Es Journal: Arch. méd. Camaguey Year: 2007 Document type: Article