Chest radiography after minor chest trauma.

The results of chest radiography in 581 patients with blunt minor thoracic trauma were reviewed. Frontal and lateral views of the chest indicated pathology in 72 patients (12.4%). Pneumothorax was present in 16 patients; 4 had hemothorax. The physical examination and the results of chest radiography were not in accordance because in 6 (30%) of the 20 patients with hemo/pneumothorax the physical examination was normal. Consequently there is wide indication for chest radiography after minor blunt chest trauma.