Browse the corpus

A 44-year-old man with bilateral pneumothorax. A 44-year-old man presented with a 3-day history of persistent upper-back pain, chest discomfort, and dyspnea. He denied any precipitating events such as trauma or vigorous activity before the presentation of symptoms. His exercise capacity had been excellent. He is a lifetime nonsmoker and never had significant lung problems apart from intermittent asthma for which he had several ED visits in the past. Chest CT scan performed during an asthma exacerbation 2 years earlier demonstrated two left-side lung blebs. He had no prior surgical procedures.