Histoplasma capsulatum endocarditis requiring aortic valve replacement for aortic insufficiency

Area of Science:

• Infectious Diseases
• Cardiology
• Mycology

Background:

• Valvular heart disease presents a significant clinical challenge.
• Disseminated fungal infections can lead to severe systemic complications.

Observation:

• A patient presented with valvular heart disease and disseminated histoplasmosis.
• Histoplasma endocarditis was diagnosed, causing severe aortic insufficiency and congestive heart failure.

Findings:

• A large valvular vegetation complicated the clinical picture.
• Aortic valve replacement was performed during the midpoint of amphotericin B therapy.
• The patient demonstrated positive outcomes post-treatment completion.

Implications:

• This case highlights the importance of considering fungal infections in patients with valvular heart disease.
• Surgical intervention combined with antifungal therapy can be effective in managing complex cases.
• Optimal timing of surgery during antifungal treatment is crucial for patient recovery.