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Aspergillus flavus endocarditis of the native mitral valve in a bone marrow transplant patient

Tolga Demir1, Mehmet Umit Ergenoglu2, Abdurrahman Ekinci2

  • 1Department of Cardiovascular Surgery, Beylikduzu Kolan Hospital, Istanbul, Turkey.

The American Journal of Case Reports
|January 22, 2015
PubMed
Abstract

Insights

Aspergillus flavus endocarditis is a rare but deadly infection, often seen after heart valve surgery. Early antifungal treatment and surgery are crucial for survival.

Area of Science:

  • Infectious Diseases
  • Cardiology
  • Mycology

Background:

  • Infective endocarditis caused by Aspergillus species is rare but has a high mortality rate.
  • Prosthetic heart valves, parenteral nutrition, immunosuppression, and intravenous drug use are associated risk factors.
  • Aspergillus endocarditis is an opportunistic infection often seen in immunocompromised individuals.

Observation:

  • This case report details Aspergillus flavus native mitral valve endocarditis in a patient with a history of allogeneic stem cell transplantation for myelodysplastic syndrome.

Findings:

  • The case highlights a unique presentation of invasive aspergillosis in an immunocompromised patient.
  • Successful management required a combination of systemic antifungal therapy and aggressive surgical intervention.

Implications:

  • Early diagnosis and prompt, multidisciplinary treatment are vital for improving outcomes in invasive Aspergillus endocarditis.
  • Development of novel diagnostic tools is needed for earlier identification and treatment initiation, potentially reducing mortality.

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