Organizing pneumonia related to common variable immunodeficiency. case report and literature review
Related Experiment Videos
M Wislez1, M Sibony, J M Naccache
1Service de Pneumologie et de Réanimation Respiratoire, Hôpital Tenon, Paris, France.
Abstract:
A 68-year-old woman suffering from common variable immunodeficiency (CVI) developed a typical picture of organizing pneumonia. Causative factors other than CVI were eliminated. Several antibiotic regimens failed to improve the patient's condition, while the clinical manifestations rapidly disappeared under steroid therapy, with complete radiological recovery, but relapsed after steroid withdrawal. Finally, organizing pneumonia was definitely demonstrated by pathological findings obtained by open lung biopsy. Interestingly, pathological examination exhibited two other well-known CVI-associated lesions, i.e. benign lymphoid hyperplasia and noncaseating granuloma. In view of reports in the literature, we speculate that these different histological patterns could have resulted in a spectrum of symptomatic CVI-associated pulmonary disorders that improved under steroid therapy.
Related Concept Videos
Pneumonia I: Introduction
Pneumonia I: Introduction
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
Pneumonia II: Pathophysiology
Pneumonia III: Complications and Assessment
Pneumonia V: Nursing management and Prevention
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed.
Atypical Pneumonia