Abstract 256: Infections Among Patients With Left Ventricular Assist Devices at University of Kansas Medical Center - Statistics and Strategies [Session Title: Poster Session PM]

Background: Owing to this improved technology and peri-implantation care around 90% of patients being considered for mechanical circulatory support receive an LVAD. Although LVAD support is associated with improved survival and quality of life, infectious complications remain a major limitation. The exact incidence of LVAD-related and non-VAD related infections among patients with VADs is unknown. Several potential factors make patients with VADs more prone to infectious complications, most obvious being the presence of an implanted device. Temporary alterations in the host immune system, including changes in T-cell function and quantity, have been observed after VAD implantation and may contribute to development of VAD-related infections. The optimal approach to empiric antibiotic therapy and duration of treatment has yet to be fully elucidated. Current treatment recommendations are based on observational studies and expert opinion, as no randomized controlled trials have evaluated empiric treatment of VAD infections. In the past several years we have expanded our understanding of driveline infections in VAD patients. However, information about non-drive line infections in VAD patients remains limited.Study Objectives: This is a quality-improvement (QI) project to look for preventable causes of driveline as well as non-driveline infections (i.e. VAD related and non-VAD related infections) among LVAD patients cared for at University of Kansas Medical Center. Primary Objective...
Source: Circulation: Cardiovascular Quality and Outcomes - Category: Cardiology Authors: Tags: Session Title: Poster Session PM Source Type: research