Efecto antimicrobiano de Myrciaria dubia camu camu sobre Pseudomonas aeruginosa resistente a carbapenémicos

نویسندگان

چکیده

Introducción: La resistencia a antibióticos es un grave problema de salud pública que podría tener alternativas manejo en la fitoterapia. Objetivo: Determinar el efecto antimicrobiano cuatro concentraciones Myrciaria dubia camu sobre Pseudomonas aeruginosa resistente carbapenémicos. Métodos: Se elaboró extracto etanólico cáscara dubia, originaria selva peruana 250 mg/ml, 500 750mg/ml y 1000 mg/ml. El se determinó través medición del halo inhibición crecimiento bacteriano (HI), concentración mínima inhibitoria (CMI) mediante absorbancia por espectrofotometría bactericida (CMB) conteo unidades formadoras colonias (UFC). Un grupo control fue gentamicina 160mg/2ml, otro etanol 70° (sólo HI) o solucion salina (para CMI CMB). realizaron 10 repeticiones cada caso, excepción espectrofotometría. usó prueba Kruskal–Wallis análisis post hoc Dunn, consideró p<0,05 como estadísticamente significativo. Resultados: comparación los HI tuvo p><0,001; tratamientos con fueron diferentes al etanol, Respecto CMI, máxima 0,830 UA CMB las UFC solución salina. Conclusión: dubiatiene contra carbapenémicos.><0,05 p<0,001; carbapenémicos.><0,001; carbapenémicos><0,001;

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ژورنال

عنوان ژورنال: Revista peruana de medicina integrativa

سال: 2022

ISSN: ['2415-2692']

DOI: https://doi.org/10.26722/rpmi.2022.v7n1.28