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A case of recurrent pneumonias
1Department of Chest Medicine, Dayanand Medical College, Ludhiana, India. ussidhu@satyam.net.in
The Indian Journal of Chest Diseases & Allied Sciences
|August 1, 2000
Summary
Common variable immunodeficiency (CVID) is a rare condition often missed in children presenting with recurrent pneumonia and diarrhea. Early diagnosis and immunoglobulin replacement therapy are crucial for managing this condition and preventing severe illness.
Area of Science:
- Pediatric Immunology
- Clinical Medicine
- Immunodeficiency Disorders
Background:
- Common variable immunodeficiency (CVID) is a primary immunodeficiency characterized by low immunoglobulin levels and impaired antibody production.
- It often presents in childhood or early adulthood with recurrent sinopulmonary infections and gastrointestinal issues.
Observation:
- A pediatric case presenting with recurrent pneumonias since childhood and intermittent diarrhea.
- Diagnostic work-up revealed hypogammaglobulinaemia, indicating a deficiency in serum immunoglobulins.
Findings:
- The patient's clinical presentation and laboratory findings were consistent with common variable immunodeficiency (CVID).
- The rarity of CVID contributes to diagnostic delays and significant patient morbidity.
Implications:
- Highlights the importance of considering CVID in the differential diagnosis of recurrent infections in children.
- Emphasizes the critical role of timely immunoglobulin replacement therapy and infection management in improving outcomes for CVID patients.