Rationale and Study Design for an Individualized Perioperative Open Lung Ventilatory Strategy in Patients on One-Lung...

Area of Science:

• Anesthesiology and Critical Care Medicine
• Thoracic Surgery

Background:

• Postoperative complications are a significant concern in thoracic surgery.
• Lung-protective ventilation strategies aim to mitigate these risks.
• Optimizing ventilation strategies is crucial for patient outcomes.

Purpose of the Study:

• To compare an individualized perioperative ventilatory strategy against a standard lung-protective ventilation strategy.
• To determine if this individualized approach reduces postoperative complications in patients undergoing thoracic surgery requiring one-lung ventilation.

Main Methods:

• International, multicenter, prospective, randomized controlled trial involving 1,380 patients.
• Interventions include an open lung approach with individualized positive end-expiratory pressure and high-flow nasal cannula support.
• Control group receives conventional lung-protective ventilation.

Main Results:

• The study will analyze postoperative complications such as atelectasis, pneumonia, acute lung injury, unplanned readmissions, and mortality.
• Length of stay in critical care and hospital will be compared between groups.
• The hypothesis is that the individualized strategy will reduce pulmonary complications and hospital stay.

Conclusions:

• The findings will elucidate the efficacy of an individualized perioperative ventilatory strategy in reducing postoperative complications.
• This research aims to establish a new standard of care for ventilation in thoracic surgery patients.
• Potential benefits include improved patient recovery and reduced healthcare resource utilization.