A rare complication of chronic granulomatous disease in a child: constrictive aspergillus pericarditis

Emrah Şişli1, Yasemin Özdemir Şahan, Mehmet Fatih Ayık

  • 1Department of Cardiovascular Surgery, Ege University Faculty of Medicine, İzmir, Turkey. dresisli@gmail.com.

Insights

Chronic granulomatous disease (CGD) patients can develop constrictive aspergillus pericarditis. Early antifungal treatment and surgery are crucial for survival in these critical cases.

Area of Science:

  • Medical Mycology
  • Immunology
  • Cardiology

Background:

  • A 3-year-old female patient with a history of chronic granulomatous disease (CGD) and autoimmune gastric outlet obstruction was admitted for bronchopneumonia and congestive heart failure.
  • Computed tomography revealed pneumonic infiltrations and pericardial thickening, suggesting cardiac involvement.

Observation:

  • Pulsed-wave Doppler showed an E/A ratio greater than 1.
  • Surgical pericardiectomy revealed thick, fibrinous exudate-filled abscesses within the pericardium.
  • Histopathology confirmed granulomatous inflammation, and Aspergillus fumigatus was isolated from the abscesses.

Findings:

  • The patient presented with a rare case of constrictive aspergillus pericarditis secondary to chronic granulomatous disease.
  • Invasive Aspergillus infection complicated the cardiac condition in an immunocompromised host.

Implications:

  • Prompt diagnosis and combined antifungal therapy with aggressive surgical intervention are vital for managing aspergillus pericarditis in CGD patients.
  • This case highlights the importance of considering invasive fungal infections in immunocompromised individuals presenting with cardiac complications.

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