Characterization of Bacterial Etiologic Agents of Biofilm Formation in Medical Devices in Critical Care Setup

Table 4

Different mechanisms of drug resistance in isolates of indwelling medical devices.

Name of bacteria	ESBL	Carbapenemase	Alteration of PBP	Van A/B
Acinetobacter baumannii	15	25
Pseudomonas aeruginosa	25	30
Klebsiella pneumoniae sub spp. Pneumoniae	30	30
Escherichia coli	25	15
Coagulase negative Staphylococci			40	0
Enterobacter cloacae	5	0
Enterococci spp.				45
Staphylococcus aureus			60	55