Affiliation:
1. New Vision University, Tbilisi, Georgia
2. David Tvildiani Medical University, Tbilisi, Georgia
3. Tbilisi State Medical University, Georgia
4. Caucasus International University, Tbilisi, Georgia
Abstract
Cardiovascular implantable electronic device (CIED) infections have become an increasing problem around the world, affecting one in 20 patients within 3 years of device implementation. Prevention of reinfection following CIED reimplantation is a prominent challenge. One of the most difficult aspects of managing CIED infections is the complexities of their diagnosis: with the complexities of many infections, timely and correct diagnosis becomes complicated, frequently causing delays in commencing proper therapy, and worsening disease severity. As patients receiving CIED therapy are now older, and possess significant comorbidities, they are at a higher risk of infection. The American Heart Association (AHA) has issued a statement to educate clinicians about CIED infections, and the required care for those with suspected or diagnosed infections. To prevent an infection from spreading, it is important to isolate the causative pathogen and perform testing for susceptibility, which is required for crucial choices, including routes and duration of antimicrobial therapy. This review aims to serve as a valuable resource for healthcare professionals, by synthesising current knowledge and best practices; and providing insights into preventive measures, diagnostic challenges, therapeutic strategies, and evidence-based approaches to diagnose and improve the management of CIED infections in an ageing and medically complex patient population.
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