Fulminating septicemia due to persistent pan-resistant community-acquired metallo-β-lactamase (IMP-1)-positive Acinetobacter baumannii

Acinetobacter baumannii is considered as an emerging nosocominal pathogen and is renowned for its multi-drug resistance. We report a case of community-acquired pan-resistant A. baumannii strain isolated from blood, pus , urine and tracheal aspirate was confirmed by 16S r-RNA sequence homology and found positive for metallo-ß-lactamase IMP-1, and was found to be a strong biofilm producer The isolate was only susceptible (moderately) to colistin.