Overview
Infective endocarditis (IE) is a potentially lethal infection of the heart valves 1. The epidemiology of IE has become more complex due to healthcare-associated factors and a shift towards staphylococcal origins, impacting outcomes 1. Management typically requires a multidisciplinary team 1.Diagnosis
Diagnosis relies on clinical presentation, blood cultures, and echocardiography 1.
The Duke criteria are commonly used for diagnosis 1.
Echocardiography, including transthoracic and transesophageal, is crucial for identifying vegetations, valvular damage, and complications 1.Management
Management involves a team of physicians and allied health providers with diverse expertise 1.
Antimicrobial therapy is a cornerstone of treatment 1.
Surgical intervention may be necessary for complications such as valve dysfunction, heart failure, or persistent infection 1.Key Recommendations
Infective endocarditis generally requires management by a team of physicians and allied health providers with a variety of areas of expertise 1. (Evidence: Expert opinion)
Recommendations provided in guidelines are intended to assist in the management of this uncommon but potentially deadly infection 1. (Evidence: Expert opinion)
The clinical variability and complexity in infective endocarditis dictate that recommendations be used to support and not supplant decisions in individual patient management 1. (Evidence: Expert opinion)References
1 Baddour LM, Wilson WR, Bayer AS, Fowler VG, Tleyjeh IM, Rybak MJ et al.. Infective Endocarditis in Adults: Diagnosis, Antimicrobial Therapy, and Management of Complications: A Scientific Statement for Healthcare Professionals From the American Heart Association. Circulation 2015. link