Antibiotic Trends Amid Multidrug-Resistant Gram-Negative Infections in Intensive Care Units.

Isolates from ICUs most commonly find multidrug-resistant (MDR) gram-negative bacteria. The purpose of this article is to discuss the significant impact MDR gram-negative infections are having on ICUs, the threat on health and mortality, and effective and new approaches aimed to combat MDR gram-negative infections in critically ill populations. Inappropriate antibiotic therapies for suspected or documented infections are the leading cause of the emergence of bacterial resistance. A variety of strategies are aimed at combatting this international burden via antibiotic stewardship programs. Studies are demonstrating promise against the virulence MDR gram-negative infections have posed.