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Unsolved Controversies in Management of Infective Endocarditis
Rima Othman1, Hassan H Mallat2, Raed Osman3
1General Medicine, Faculty of Medicine at University of Balamand, Beirut, LBN.
Insights
Infective endocarditis (IE) is a serious cardiac infection, often caused by Staphylococcus aureus. Early diagnosis and a multidisciplinary approach are crucial for patient survival due to high mortality risks.
Area of Science:
- Cardiology
- Infectious Diseases
Background:
- Infective endocarditis (IE) is an infection of the heart's inner lining (endothelium).
- It arises from bacteremia and endothelial dysfunction, posing significant health risks.
- Staphylococcus aureus is the predominant causative agent of IE.
Observation:
- IE presents with varied signs and symptoms, commonly including fever, fatigue, and rash.
- Pediatric IE is rare, but risk factors like congenital heart defects are known.
- A case of subacute IE with sepsis and widespread embolic showers in a young adult is presented.
Findings:
- The case highlights IE's potential severity even in previously healthy young individuals.
- Septic embolic showers indicate advanced disease spread.
- The patient experienced sepsis and multi-organ involvement.
Implications:
- IE demands prompt recognition and management due to its high mortality rate.
- A multidisciplinary team approach is essential for effective patient care and survival.
- This case underscores the need for vigilance in diagnosing IE, regardless of patient age or prior health status.
Abstract:
Infective endocarditis (IE) is defined as an infection in the cardiac endothelium. It is triggered by both bacteremia and endothelial dysfunction and poses many risks to the health of the patient. Many organisms can cause IE with Staphylococcus aureus being the major cause. Signs and symptoms may vary according to age and agent but almost all cases are presented with fever, fatigue, and a maculopapular rash. Although pediatric IE is very rare, risk factors such as congenital heart defects have been identified, with some of the cases remaining a mystery. We present a case of a 19-year-old patient, previously healthy and developing subacute IE with sepsis and septic embolic showers in multiple organs. IE cannot be taken for granted as mortality is high, hence a multidisciplinary approach is prompt and necessary for the survival of the patient.
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