Reduction of Central Line-Associated Bloodstream Infection Rates in Patients in the Adult Intensive Care Unit

Central line-associated bloodstream infections (CLABSIs) prolong hospital stays and increase cost, morbidity, and mortality. An intensive care unit (ICU) in a suburban Baltimore hospital reduced CLABSI rates to zero in 2012, by revising central venous access device policies and initiatives, which included a bloodstream infection alert system, bundle compliance monitoring and routine evaluation, and use of positive displacement needleless connectors. The hospital's ICU infection rate decreased from 2.9/1000 central-line days in 2010 to 0.8 by 2011, 0 by 2012, and 0.91 in 2013. The utilization ratio was 0.64 in 2011, 0.60 in 2012, and 0.58 in 2013. CLABSI prevention involves all disciplines and requires staff accountability for patient safety.