Niveles séricos de la isoenzima creatina quinasa-MB y lactato deshidrogenasa como indicadores de daño miocárdico en perros con enfermedad valvular degenerativa / Serum levels of the isoenzyme creatine kinase-MB and lactate dehydrogenase as indicators of myocardial damage in dogs with degenerative valve disease

RESUMEN

RESUMEN Se analizaron los niveles séricos de creatina quinasa-MB (CK-MB) y lactato deshidrogenasa (LDH) en 10 perros diagnosticados con enfermedad valvular degenerativa y en seis perros clinicamente sanos, con el objetivo de evaluar si sus niveles séricos indican daño miocárdico. Las muestras de suero se analizaron mediante el método UV. Se utilizó la prueba de diferenciación de medias para determinar diferencias entre medias, y la prueba de correlación de Pearson para determinar si existe correlación entre los niveles séricos de ambas enzimas. Los valores de CK-MB y de LDH fueron significativamente diferentes entre los dos grupos de pacientes. Los niveles de CK-MB y LDH tuvieron correlación positiva, pero no significativa.

ABSTRACT

ABSTRACT Serum levels of creatine kinase-MB (CK-MB) and lactate dehydrogenase (LDH) were analyzed in 10 dogs diagnosed with degenerative valvular disease and in six clinically healthy dogs with the objective of evaluating whether their serum levels indicate myocardial damage. Serum samples were analyzed by UV method. The mean differentiation test was used to determine differences between means and the Pearson correlation test was performed to determine if there was a correlation between the serum levels of both enzymes. The CK-MB and LDH values were significantly different between the two groups of patients. The levels of CK-MB and LDH had a positive but not significant correlation.