Browsing by Author "Ugalde Noritz, Manuel Alejandro"
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Item Calidad del servicio de nefrología en el manejo de la insuficiencia renal aguda en el Hospital del IESS José Carrasco Arteaga, Cuenca 2006 - 2007(2007) Alvarado Crespo, José Miguel; Bersosa Webster, Andrea Cristina; Cabrera Muñoz, Nery Mauricio; Ugalde Noritz, Manuel Alejandro; Campoverde Arévalo, NicolásItem Detección de enfermedad glomerular en los años 1980-1981 y 1982 en los Hospitales del I.E.S.S. y Vicente Corral Moscoso de Cuenca(1983) Orellana C., Iván; Ordóñez S., José; Gómez S., Eladio; Orellana E., Luis; Pesántez P., Marcelo; Plaza A., Clara; Ugalde Noritz, Manuel AlejandroItem Estudio del fracaso renal agudo en los hospitales Vicente Corral Moscoso y del Instituto Ecuatoriano de Seguridad Social en el lapso de un año(1986) Durán Sánchez, Guillermo Geovanni; García Espinoza, Johnny Patricio; García Espinoza, Roberto Edmundo; Ugalde Noritz, Manuel AlejandroItem Estudio sobre nefropatía lúpica en el Hospital Vicente Corral Moscoso, Hospital José Carrasco Arteaga y en consusltas particulares de la ciudad de Cuenca durante el período junio 2004-junio 2005(2006) Rodríguez Meneces, Fanny Victoria; Villacís Barrazueta, Alicia Ximena; Ugalde Noritz, Manuel Alejandro; García Alvear, Jorge LuisItem Hemodiálisis en la insuficiencia renal(1985) Arízaga Robalino, Juan Esteban; Brito Vera, Freddy Hernán; Ugalde Noritz, Manuel AlejandroItem Validación de las fórmulas Cockeroft-Gault y MDRD para diagnóstico y control de insuficiencia renal en la consulta externa de nefrología del Hospital "José Carrasco Arteaga" y en los pacientes que acuden a consulta privada de nefrología de los consultorios "Santa Inés", Cuenca 2009(2010) Ugalde Altamirano, Jéssica María; Vázquez Peña, Sebastián Enrique; Viteri Barriga, María Fernanda; Ugalde Noritz, Manuel Alejandro; García Alvear, Jorge LuisObjective. Validate the formulas of Cockcroft-Gault and MDRD (Modification of Diet in Renal Disease Study Group) versus creatinine clearance for the diagnosis and monitoring of the progression of renal failure. Materials and Methods. A study Validation Test. The study population was medical histories of 121 patients with acute or chronic renal failure presenting for diagnosis or monitoring of their condition at the Hospital José Carrasco of the Ecuadorian Institute of Social Security and private practice of clinical nephrology at Santa Inés Hospital Cuenca, Ecuador. It was considered the gold standard creatinine clearance compared to that validated the formulas of Cockcroft-Gault and MDRD for their sensitivity, specificity, positive predictive value, negative predictive value, positive likelihood ratio and negative likelihood ratio. Results. The sensitivity of the test was higher than Crockoft MDRD test but the difference was not significant. The predictive value of negative test (NPPV) in change was significantly greater for the test Crockoft. In the other analysis of both test values compared with the gold standard were similar and some even equal. The study population consisted of 64.4% (n = 78) of women and 35.5% (n = 43) of males with a mean age of 61.39 ± 17 years, 68% of the study population between 44.39 and 78.39 years. Conclusion. The analysis, in addition to the comparison with the gold standard, both formulas give similar goodness for the diagnosis of kidney failure, but with a higher sensitivity for the test Crockoft. Subject headings. Renal failure, Crockoft test, MDRD formula, creatinine clearance, validation of a test.