Lung Torsion

Lung torsion is a rare condition that is classically seen when there is a disruption in the thoracic cavity. Common causes of lung torsion include thoracotomy, lung transplantation, and trauma. However, spontaneous cases have also been reported. Lung torsion is a life-threatening disease that requires a timely diagnosis because lung rotation can cause vascular compromise and airway obstruction, resulting in lung tissue necrosis. With immediate management, the affected lung or pulmonary lobe can be salvaged. Overall, lung torsion has a poor prognosis due to misdiagnosis and delay in treatment. If detorsion occurs and the lung is fixed in place, then it can recover to full function. This article will review the etiology, epidemiology, clinical manifestations, diagnosis, and management of lung torsion.