Prevalence and contributing factors of nosocomial bloodstream infections in pediatric cardiac ICU patients at chamran hospital, Isfahan.

Our findings reveal a high prevalence of BSIs in the PCICU, highlighting some associated risk factors such as recovery status, use of central vein catheters, dialysis and Foley catheters, younger age, and lower weight. This study emphasizes the necessity for rigorous infection control measures, particularly regarding the management of invasive devices and prompt clinical interventions, to improve patient outcomes in this high-risk population. Enhanced surveillance and tailored guidelines are essential for reducing the risks of nosocomial infections in pediatric cardiac care settings.