Erschienen in:
23.06.2023 | Invasive Electrophysiology and Pacing (EK Heist, Section Editor)
Risk of Cardiac Implantable Electronic Device Infection in Patients with Bloodstream Infection: Microbiologic Effect in the Era of Positron Emission Tomography–Computed Tomography
verfasst von:
Supavit Chesdachai, Daniel C. DeSimone, Larry M. Baddour
Erschienen in:
Current Cardiology Reports
|
Ausgabe 8/2023
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Abstract
Purpose of Review
Bloodstream infection (BSI) in patients with cardiac implantable electronic devices (CIEDs) is common and can prompt challenges in defining optimal management. We provide a contemporary narrative review of this topic and propose a pathogen-dependent clinical approach to patient management.
Recent Findings
BSI due to staphylococci, viridans group streptococci, and enterococci is associated with an increased risk of underlying CIED infection, while the risk of CIED infection due to other organisms is poorly defined. There is growing evidence that positron emission tomography–computed tomography may be helpful in some patients with BSI and underlying CIED.
Summary
Twenty studies were included to examine the impact of microbiologic findings on the risk of CIED infection among patients with BSI. Diagnosis of CIED infection in patients with BSI without pocket findings is often difficult, necessitating the use of novel diagnostic tools to help guide the clinician in subsequent patient management.