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.
Abstract:
A 3-year-old girl with the diagnosis of chronic granulomatous disease (CGD) was hospitalized for bronchopneumonia and congestive heart failure. Her medical history included methylprednisolone medication for autoimmune gastric outlet obstruction. Computed tomography revealed pneumonic infiltrations and pericardial thickening. A pulsed-wave Doppler recording revealed E/A >1. During a pericardiectomy, multiple islands of thick, firm-walled, fibrinous exudate-containing, small abscess formations were observed. Histopathological evaluation of pericardial tissue revealed granulomatous inflammation. Aspergillus fumigatus was cultured from the abscess. In conclusion, development of constrictive aspergillus pericarditis should be considered in patients with CGD because immediate initiation of antifungal management with aggressive surgical treatment is life-saving.
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