Effects of Intraoperative Ventilation Strategy on Perioperative Atelectasis Assessed by Lung Ultrasonography in Patients Undergoing Open Abdominal Surgery: a Prospective Randomized Controlled Study
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چکیده
منابع مشابه
Perioperative lung-protective ventilation strategy reduces postoperative pulmonary complications in patients undergoing thoracic and major abdominal surgery
The occurrence of postoperative pulmonary complications is strongly associated with increased hospital mortality and prolonged postoperative hospital stays. Although protective lung ventilation is commonly used in the intensive care unit, low tidal volume ventilation in the operating room is not a routine strategy. Low tidal volume ventilation, moderate positive end-expiratory pressure, and rep...
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BACKGROUND General anesthesia usually requires mechanical ventilation, which is traditionally accomplished with constant tidal volumes in volume- or pressure-controlled modes. Experimental studies suggest that the use of variable tidal volumes (variable ventilation) recruits lung tissue, improves pulmonary function and reduces systemic inflammatory response. However, it is currently not known w...
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BACKGROUND Ventilator-induced lung injury is a major cause of postoperative pulmonary complications (PPCs) in patients undergoing neurosurgery after general anesthesia. However, there is no study on the effect of a lung-protective ventilation strategy in patients undergoing neurosurgery. METHODS This is a single-center, randomized, parallel-group controlled trial which will be carried out at ...
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Patients with coronary artery bypass (CAB) surgery are at risk of atelectasis. Use of respiratory exercises as effective approach has had controversy finding in CAB patients. This study aimed to determine the Effect of breathing exercises on the prevention of atelectasis in patients undergoing coronary artery bypass surgery. Materials and method: In this randomized clinical trial, 80 patients...
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BACKGROUND Optimizing perioperative mechanical ventilation remains a significant clinical challenge. Experimental models indicate that "noisy" or variable ventilation (VV)--return of physiologic variability to respiratory rate and tidal volume--improves lung function compared with monotonous control mode ventilation (CV). VV was compared with CV in patients undergoing abdominal aortic aneurysme...
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ژورنال
عنوان ژورنال: Journal of Korean Medical Science
سال: 2020
ISSN: 1011-8934,1598-6357
DOI: 10.3346/jkms.2020.35.e327