Preemptive one lung ventilation enhances lung collapse during thoracoscopic surgery: A randomized controlled trial
نویسندگان
چکیده
منابع مشابه
Pressure-controlled versus volume-controlled ventilation during one-lung ventilation for thoracic surgery.
BACKGROUND Pressure-controlled ventilation (PCV) has been suggested as a tool to improve oxygenation during one-lung ventilation (OLV) for patients undergoing thoracic surgery. In this study we investigated whether PCV results in improved arterial oxygenation compared with volume-controlled ventilation (VCV) during OLV. METHODS Fifty-eight patients with good preoperative pulmonary function sc...
متن کاملComparison of two protective lung ventilatory regimes on oxygenation during one-lung ventilation: a randomized controlled trial
BACKGROUND The efficacy of protective ventilation in acute lung injury has validated its use in the operating room for patients undergoing thoracic surgery with one-lung ventilation (OLV). The purpose of this study was to investigate the effects of two different modes of ventilation using low tidal volumes: pressure controlled ventilation (PCV) vs. volume controlled ventilation (VCV) on oxygena...
متن کاملThe use of air in the inspired gas mixture during two-lung ventilation delays lung collapse during one-lung ventilation.
BACKGROUND Collapse of the ipsilateral lung facilitates surgical exposure during thoracic procedures. The use of different gas mixtures during two-lung ventilation (2LV) may improve or impede surgical conditions during subsequent one-lung ventilation (OLV) by increasing or delaying lung collapse. We investigated the effects of three different gas mixtures during 2LV on lung collapse and oxygena...
متن کاملPressure-controlled ventilation and intrabronchial pressure during one-lung ventilation.
BACKGROUND Pressure-controlled ventilation (PCV) has been suggested to reduce peak airway pressure (P(peak)) and intrapulmonary shunt during one-lung ventilation (OLV) when compared with volume-controlled ventilation (VCV). At the same tidal volume (V(T)), the apparent difference in P(peak) is mainly related to the presence of a double-lumen tracheal tube. We tested the hypothesis that the decr...
متن کاملArterial pCO2 changes during thoracoscopic surgery with CO2 insufflation and one lung ventilation
INTRODUCTION The respiratory effects (changes in pH and PaCO(2)) of carbon dioxide insufflation in thoracoscopic surgery in adult patients with pulmonary disease were not documented previously. METHODS In this observational study 21 patients scheduled for elective thoracoscopic surgery with one lung ventilation using a double lumen tube and intraoperative carbon dioxide insufflation were stud...
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ژورنال
عنوان ژورنال: Thoracic Cancer
سال: 2019
ISSN: 1759-7706,1759-7714
DOI: 10.1111/1759-7714.13091