Related Experiment Videos
Clinical presentation of infective endocarditis
Michael H Crawford1, David T Durack
1Mayo Medical School, 200 First Street SW, Rochester, MN, USA. crawford.michael@mayo.edu
Cardiology Clinics
|July 24, 2003
Summary
Infective endocarditis incidence may be rising despite fewer rheumatic heart disease cases. Clinicians must recognize unusual presentations beyond fever of unknown origin to ensure timely diagnosis and treatment.
Area of Science:
- Cardiology
- Infectious Diseases
- Internal Medicine
Background:
- Rheumatic heart disease has declined globally.
- Antibiotic prophylaxis is widely used.
- Infective endocarditis incidence may not be decreasing and could be increasing.
Purpose of the Study:
- To highlight the varied clinical presentations of infective endocarditis.
- To emphasize the need for vigilance in diagnosing infective endocarditis.
- To categorize presentations into nonspecific, cardiac, and embolic groups.
Main Methods:
- Review of clinical data and literature on infective endocarditis presentations.
- Categorization of symptoms and signs into distinct groups.
- Analysis of trends in infective endocarditis incidence.
Main Results:
- Classical fever of unknown origin is now a minority presentation for infective endocarditis.
- Infective endocarditis presents with a spectrum of nonspecific, cardiac, and embolic signs.
- Current data suggest a potential increase in infective endocarditis cases.
Conclusions:
- Clinicians must consider infective endocarditis in patients with atypical symptoms.
- Early recognition of diverse presentations is crucial for effective management.
- Vigilance is key to combating the potential rise in infective endocarditis.