Confirmación del diagnóstico clínico mediante técnicas moleculares para identificar enfermedades infecciosas producidas por enterobacterias

Abstract

Microbiology for several years has been based on conventional techniques, which are not enough due to the constant changes in physical characteristics and variants in microorganisms, however advances in technology have incorporated different molecular techniques, the same ones that are used to analyze acids nucleic diseases, detect and identify the causative agent that causes a certain infectious disease, identify different genotypes within the same species and genes for resistance to drug treatment. We must consider that each of the molecular techniques are supported within a previous process that is contemplated in the DNA or RNA extraction protocols based on ethical aspects that provide reliability and safety in addition to the speed with which the test is carried out, depending of the temporal evolution of the infectious disease, which contributes to a correct clinical diagnosis.