Managing the pneumonectomy space after extrapleural pneumonectomy: postoperative intrathoracic pressure monitoring☆☆☆

Rapid fluid evacuation of the pneumonectomy space can cause ipsilateral mediastinal shift, contralateral lung hyperexpansion, compromised caval blood return and a precipitous drop in cardiac output. Conversely, rapid fluid accumulation can cause contralateral mediastinal shift with compression of the remaining lung and respiratory insufficiency. In this retrospective analysis, we evaluate the efficacy of intrathoracic pressure monitoring and intermittent fluid aspiration to manage the pneumonectomy space in the early postoperative period following extrapleural pneumonectomy.