Mediastinal Emphysema: Causes, Symptoms & Treatment
Mediastinal emphysema describes the accumulation of air in the mediastinum. The condition usually occurs in conjunction with mechanical ventilation. The main cause is alveolar overpressure, which can occur, for example, as a result of a Valsalva maneuver, cough disease, or blunt chest trauma. What is mediastinal emphysema? The mediastinum refers to a space located between … Mediastinal Emphysema: Causes, Symptoms & Treatment
