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Massive pulmonary cryptococcosis in an immunocompetent patient
U Silachamroon1, S Shuangshoti
1Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
The Southeast Asian Journal of Tropical Medicine and Public Health
|September 18, 1998
Summary
A severe case of adult respiratory distress syndrome (ARDS) in a 64-year-old man was diagnosed due to hypoxia and lung infiltrates. Autopsy revealed widespread fungal infection and mucin in the lungs.
Area of Science:
- Pulmonology
- Infectious Diseases
- Pathology
Background:
- Adult respiratory distress syndrome (ARDS) is a severe lung condition characterized by acute respiratory failure.
- Diagnosis often relies on clinical presentation, including hypoxia and pulmonary infiltrates.
Observation:
- A 64-year-old male presented with progressive dyspnea and severe hypoxia.
- Chest imaging revealed bilateral pulmonary infiltrates, leading to a clinical diagnosis of ARDS.
- Mechanical ventilation was required due to the severity of respiratory compromise.
Findings:
- Autopsy examination showed widespread *Cryptococcus* species and mucinous material within the alveoli.
- A mild inflammatory response was noted in the lung tissue.
- This suggests a fungal etiology contributing to the ARDS presentation.
Implications:
- Highlights the importance of considering opportunistic fungal infections in severe ARDS cases.
- Underscores the potential for fungal pneumonia to mimic or cause ARDS.
- Suggests that prompt diagnosis and targeted antifungal therapy may be crucial for patient outcomes.