mdros definition
MDRO definition. For epidemiologic purposes, MDROs are defined as microorganisms, predominantly bacteria, that are resistant to one or more classes of antimicrobial agents (1).imilarly, therapeutic options are limited for ESBL-producing isolates of gram-negative bacilli, strains of A. baumannii resistant to all antimicrobial agents except imipenem(8-11, 38) and intrinsically resistant Stenotrophomonas sp.(12-14, 39).