A neonatal case of chronic granulomatous disease, initially presented with invasive pulmonary aspergillosis
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Published on: June 2, 2011
Sachiko Saito1, Arata Oda1, Masashi Kasai1
1Department of Pediatrics, Nagano Children's Hospital, Azumino, Japan.
Insights
Chronic granulomatous disease (CGD) is a rare genetic disorder diagnosed in infancy. This case highlights a very young patient with invasive aspergillosis, suggesting earlier diagnosis is possible.
Area of Science:
- Immunology
- Pediatrics
- Infectious Diseases
Background:
- Chronic granulomatous disease (CGD) is a primary immunodeficiency characterized by impaired neutrophil function.
- Patients with CGD are susceptible to recurrent bacterial and fungal infections due to defective superoxide production.
Observation:
- A case of CGD diagnosed in the neonatal period is presented.
- The patient initially presented with invasive pulmonary aspergillosis, a rare neonatal condition.
Findings:
- This case represents a potentially the youngest documented diagnosis of CGD with invasive aspergillosis in Japan.
- Early diagnosis of CGD in neonates is crucial for timely management of severe infections.
Implications:
- Highlights the importance of considering CGD in neonates with invasive fungal infections.
- Suggests that earlier diagnosis of CGD may be possible, even in the neonatal period.
- Emphasizes the need for increased awareness of rare presentations of CGD in clinical practice.
Abstract:
Chronic granulomatous disease (CGD) often presents with infectious illness, such as repeating bacterial and fungal infections, due to the inability to generate superoxide, which would destroy certain infectious pathogens, and is usually diagnosed in childhood. We describe a CGD case diagnosed in neonatal period, who initially presented with invasive aspergillosis. Neonatal invasive pulmonary aspergillosis is very rare and, to the best of our knowledge, this might be the youngest case in Japan.
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