Prevention and Management of Cardiac Implantable Electronic Device Infections: State-of-the-Art and Future Directions

Abstract

Cardiac implantable electronic device (CIED) infection is an increasingly common complication of device therapy. CIED infection confers significant patient morbidity and health care expenditure, hence it is essential that clinicians recognise the contemporary strategies for predicting, reducing and treating these events. Recent technological advances-in particular, the development of antimicrobial envelopes, leadless devices and validated risk scores-present decision-makers with novel strategies for managing this expanding patient population. This review summarises the key issues facing CIED patients and their physicians, and explores the supporting evidence for the latest therapeutic developments in this field.

Keywords: Antibacterial envelope; Cardiac implantable electronic devices; Endocarditis; Infection; PADIT score.