Resistant invasive aspergillosis in an autosomal recessive chronic granulomatous disease

Lamia Sfaihi1, Ines Maaloul, Hela Fourati

  • 1Department of Pediatrics, CHU Hedi Chaker, Sfax, Tunisia. sfaihilamia@yahoo.fr

Insights

Chronic granulomatous disease (CGD) is a rare inherited immunodeficiency. This case highlights CGD presenting with a retropharyngeal abscess and progressing to treatment-resistant invasive aspergillosis, a leading cause of mortality.

Area of Science:

  • Immunology
  • Infectious Diseases

Background:

  • Chronic granulomatous disease (CGD) is a primary immunodeficiency disorder.
  • It leads to severe, recurrent bacterial and fungal infections.
  • Invasive mold infections, particularly aspergillosis, are a major cause of mortality in CGD patients.

Observation:

  • A case of CGD was diagnosed following a retropharyngeal abscess.
  • The patient subsequently developed invasive aspergillosis.

Findings:

  • The invasive aspergillosis in this CGD patient was resistant to standard treatment.
  • This underscores the challenges in managing fungal infections in CGD.

Implications:

  • Early diagnosis and aggressive management of infections are crucial in CGD.
  • Novel therapeutic strategies may be needed for treatment-resistant fungal infections in CGD patients.
  • This case emphasizes the critical role of neutrophils in host defense against fungi.

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