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1.
Journal of the Korean Radiological Society ; : 223-228, 2007.
Article in Korean | WPRIM | ID: wpr-205291

ABSTRACT

PURPOSE: To evaluate the HRCT findings and to correlate the findings with the results of a pulmonary function test (PFT) in patients with reactive airway dysfunction syndrome (RADS). MATERIALS AND METHODS: On March 2003, a fire at a boarding house of primary school soccer players caused a multiple casualty disaster. After 8 months, nine boys that presented with chronic cough and dyspnea were treated, and were subjected to follow-up evaluations. Eight patients underwent a chest radiograph, HRCT, and a PFT. Two patients with severe symptoms received extended follow-up after 1 year. Two radiologists retrospectively reviewed the chest radiographs and the follow-up HRCT scans. We correlated the HRCT findings with the results of the PFT. RESULTS: Six patients with an inhalation injury were diagnosed with RADS. On the chest radiographs, eight patients showed no abnormal findings. On an HRCT scan, four patients showed abnormal findings. The abnormal findings were mosaic air trapping (n = 4), bronchial wall thickening (n = 1), and parenchymal consolidation (n = 1). In all four patients that showed abnormal findings in the HRCT scan, abnormal results of the PFT were also seen. The two patients that received extended follow-up showed an improvement of the clinical symptoms, as seen by the PFT, and had a decreased extent and degree of mosaic air trapping, as seen on HRCT. CONCLUSION: An HRCT scan is an essential modality for the diagnosis and follow-up of patients with RADS. Both a full expiratory and inspiratory HRCT scan must be performed for an accurate diagnosis.


Subject(s)
Humans , Bronchial Hyperreactivity , Cough , Diagnosis , Disasters , Dyspnea , Fires , Follow-Up Studies , Inhalation , Lung , Radiography, Thoracic , Respiratory Function Tests , Retrospective Studies , Smoke Inhalation Injury , Soccer , Thorax
2.
Journal of the Korean Radiological Society ; : 537-540, 2004.
Article in Korean | WPRIM | ID: wpr-16422

ABSTRACT

Inflammatory pseudotumors are tumor-like, benign lesions of uncertain pathogenesis and have most commonly been reported in the lungs. They occur rarely in the gastrointestinal tract and may cause small bowel obstruction due to intussusception or, less commonly, as an incidental finding on radiologic examination or screening endoscopy. We present a case of surgically proven jejunal intussusception caused by inflammatory pseudotumor.


Subject(s)
Endoscopy , Gastrointestinal Tract , Granuloma, Plasma Cell , Incidental Findings , Intussusception , Jejunum , Lung , Mass Screening
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