Greg D Sacks1, Brian S Diggs2, Pantelis Hadjizacharia3, Donald Green3, Ali Salim4, Darren J Malinoski5. 1. Department of Surgery, University of California, Los Angeles, CA, USA. 2. Department of Surgery, Oregon Health & Science University, Portland, OR, USA. 3. Department of Surgery, University of Arizona, Tucson, AZ, USA. 4. Department of Surgery, Brigham and Women's Hospital, Boston, MA, USA. 5. Department of Surgery, Oregon Health & Science University, Portland, OR, USA; Section of Surgical Critical Care, Portland VA Medical Center, Portland, OR, USA. Electronic address: darren.malinoski@va.gov.
Abstract
BACKGROUND: Central line-associated bloodstream infections (CLABSIs) are a significant source of morbidity and mortality. This study sought to determine whether implementation of the Institute for Healthcare Improvement (IHI) Central Line Bundle would reduce the incidence of CLABSIs. METHODS: The IHI Central Line Bundle was implemented in a surgical intensive care unit. Patient demographics and the rate of CLABSIs per 1,000 catheter days were compared between the pre- and postintervention groups. Contemporaneous infection rates in an adjacent ICU were measured. RESULTS: Baseline demographics were similar between the pre- and postintervention groups. The rate of CLABSIs per catheter days decreased from 19/3,784 to 3/1,870 after implementation of the IHI Bundle (1.60 vs 5.02 CLABSIs per 1,000 catheter days; rate ratio .32 [.08 to .99, P < .05]). There was no significant change in CLABSIs in the control ICU. CONCLUSIONS: Implementation of the IHI Central Line Bundle reduced the incidence of CLABSIs in our SICU by 68%, preventing 12 CLABSIs, 2.5 deaths, and saving $198,600 annually.
BACKGROUND: Central line-associated bloodstream infections (CLABSIs) are a significant source of morbidity and mortality. This study sought to determine whether implementation of the Institute for Healthcare Improvement (IHI) Central Line Bundle would reduce the incidence of CLABSIs. METHODS: The IHI Central Line Bundle was implemented in a surgical intensive care unit. Patient demographics and the rate of CLABSIs per 1,000 catheter days were compared between the pre- and postintervention groups. Contemporaneous infection rates in an adjacent ICU were measured. RESULTS: Baseline demographics were similar between the pre- and postintervention groups. The rate of CLABSIs per catheter days decreased from 19/3,784 to 3/1,870 after implementation of the IHI Bundle (1.60 vs 5.02 CLABSIs per 1,000 catheter days; rate ratio .32 [.08 to .99, P < .05]). There was no significant change in CLABSIs in the control ICU. CONCLUSIONS: Implementation of the IHI Central Line Bundle reduced the incidence of CLABSIs in our SICU by 68%, preventing 12 CLABSIs, 2.5 deaths, and saving $198,600 annually.