Nontuberculous Mycobacterial Infection After Cholecystectomy: A Case Series and Literature Review.

ABSTRACT

Nontuberculous mycobacteria (NTM) are ubiquitous micro-organisms that can cause skin, soft tissue, and respiratory infections. Some of these bacteria are resistant to the commonly used disinfectants in hospitals and lead to wound infections after surgery. The diagnosis of NTM infections requires a high index of clinical suspicion as their clinical presentation often overlaps with other bacterial infections. Moreover, the isolation of NTM from clinical samples is difficult and time-consuming. Also, there is a lack of standardized treatment protocols for NTM infections. We report four cases of delayed wound infections after cholecystectomy probably due to NTM which were successfully treated by a combination of clarithromycin, ciprofloxacin, and amikacin.