Expected headings
"Plain radiograph and CT"
"Complications"
"Patients present within 48 hours of cocaine insufflation with respiratory failure and signs of sympathetic hyperactivity such as tachycardia, hypertension, dilated pupils, and chest pain, productive cough, dyspnoea, and hypoxaemia along with fever, haemoptysis, and respiratory failure 1,3."
"barotrauma: pneumothorax; pneumomediastinum; pneumopericardium"
"barotrauma: pneumothorax; pneumomediastinum; pneumopericardium"