Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 11:52 AM
Ignite Modification Date:
2025-12-24 @ 11:52 AM
NCT ID:
NCT07044661
Brief Summary:
"One-lung ventilation (OLV) is an essential technique during thoracic surgery but preventing atelectasis during OLV remains a key challenge in thoracic anesthesia.
Several previous randomized controlled trials have demonstrated that alveolar recruitment maneuvers (ARMs) can significantly reduce driving pressure, peak airway pressure, plateau pressure, and anatomical dead space. However, the optimal method for implementing ARMs has not yet been standardized, as the timing and target of ARM application vary among studies. Some protocols involve applying ARMs to both lungs immediately prior to the initiation of OLV (bilateral ARM), while others apply ARMs solely to the non-operative lung after OLV has begun (unilateral ARM). Bilateral ARM may provide prolonged improvement in gas exchange but carry the risk of insufficient collapse of the operative lung. Conversely, unilateral ARM may facilitate better collapse of the operative lung compared to bilateral ARMs, though potentially at the expense of gas exchange. To date, no study has directly compared these two approaches. This study aims to compare and evaluate the effects of bilateral versus unilateral ARM performed immediately prior to thoracic incision on intraoperative gas exchange and the incidence of intraoperative and postoperative complications."
Study:
NCT07044661
Study Brief:
Protocol Section:
NCT07044661