Antibiogram of Enterococcal Species Isolated From Clinical Specimens in a Tertiary Care Teaching Hospital

Abstract

BACKGROUNDEnterococci are Gram-positive cocci that are normal inhabitants of the gastrointestinal tract. Enterococci have become the second most common agent recovered from nosocomial UTI and wound infections and the third leading cause of bacteraemia. Although, enterococci have been considered of relatively low virulence, these organisms can cause serious infections including endocarditis. In the last few decades, the number of serious infections caused by these organisms has been steadily increasing. Resistance to several commonly used antibiotics is a remarkable characteristic of most of the enterococcal species. We aimed at determining the isolation rate and resistance pattern of Enterococcal species to different antibiotics from clinical specimens.