Korean J Med.
2012 Apr;82(4):487-491.
A Case of Pulmonary Infarction Caused by Diffuse Alveolar Damage Confirmed by Open-Lung Biopsy
- Affiliations
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- 1Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea. eunjung817.kim@samsung.com
- 2Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Abstract
- We report a case of a 63-year-old man with adult respiratory distress syndrome and pulmonary infarction. The patient presented with fever, dyspnea, pleuritic chest pain, and acute respiratory failure, and we applied mechanical ventilation and steroid therapy. Pulmonary infarction and diffuse alveolar damage were confirmed by open-lung biopsy. Diffuse alveolar damage activated the blood coagulation system, resulting in thrombosis in the pulmonary vasculature. After anticoagulation therapy, the patient improved rapidly. We report a rare pulmonary infarction caused by diffuse alveolar damage confirmed by open-lung biopsy.