Prospective Study Evaluating the Effectiveness of Intraoperative Ventilation for Predicting Postoperative Air Leaks During Major Lung Resections by Conventional or Robotic Thoracoscopy

In this NODRAIN study, we aim to evaluate the effectiveness of intraoperative ventilation for the detection of intraoperative air leak from lung. Therefore, the main objective of this study is to investigate the effectiveness of intraoperative ventilation for the prediction of postoperative air leak. Each patient will receive intraoperative ventilation, conducted for the diagnosis of air leak in routine practice, as well as their routine post-operative care, which is the installation of drains. The demonstration of a correlation will make it possible to determine a threshold for identifying patients for whom drainage would not be necessary, thus reducing their post-operative pain, the duration and the cost of hospitalization.