Evaluation of Ciprofloxacin (gyrA, parC Genes) and Tetracycline (tetB Gene) Resistance in Nosocomial Acinetobacter baumannii Infections

Abstract

Due to the high resistance of A. baumannii isolates to most antibiotics in our study and also its high resistance to the common disinfectants usually used in hospitals, it seems that more attentions should be paid for applying disinfectants. Since most of the isolates were collected from tracheal and sputum samples (46%), it seems that respiratory tract is the most t prevalent site of infection among Acinetobacter infections. Therefore, disinfecting the respiratory tract related equipment and instruments by using proper disinfectants seems to be an appropriate way to prevent these infections.