Beating the Benchmark: Adopting a Learning Organization Approach to Clabsi Reduction in BMT

Abstract

Topic Significance & Study Purpose/Background/Rationale Preventing central line-associated blood stream infections (CLABSIs) is a priority in blood and marrow transplantation (BMT). A central line infection is both costly and potentially a fatal event. Our hybrid unit of 33 inpatient beds and seven outpatient rooms is designed for hematology/oncology patients receiving autologous and allogeneic BMT. According to the National Healthcare Safety Network (2013), our unit is classified as a hematology/oncology unit, with a CLABSI benchmark of 1.4 per 1000 central line days, not a BMT unit with a rate of 2.6 (NHSN, 2013). In 2016, an analysis of our practice identified opportunities for improvement based on a BMT CLABSI rate of 2.5. The goal of this quality improvement initiative was to reduce the CLABSI rate below the benchmark of 1.4, a 44% reduction. Methods, Intervention, & Analysis Our approach included: a collaborative unit-based task force of direct care nurses, nursing assistants, nurse managers, advanced practice providers, infection preventionists and quality specialists; standardizing central line catheters for BMT patients; and clinical surveillance with a focus on line care. Nurse-sensitive practice changes included: education of BMT nurses and assistants, focused risk awareness and practice “musts”; continual review of data at all task force and staff meetings; minimizing intravenous tubing disconnections; product changes for line care; and focused patient education. Findings & Interpretation Subsequent to interventions outlined below, we achieved a remarkable improvement, achieving a rate much less than the national benchmark of 1.4. With the exception of mucosal barrier injury-related CLABSIs, the 2016 CLABSI rate of 2.5 was reduced to zero in 2017, and 0.59 in 2018 (attributed to an increase in allogeneic transplant volume and acuity). The current 2019 rate is zero! Discussion & Implications CLABSI prevention is best accomplished by creating a team environment, where everyone involved is a stakeholder. Reflection and shared decision-making can result in a significant, sustained CLABSI rate reduction in BMT.