Critical Care volume 27 , Article number: Cite this article. Metrics details. Introduction: In the context of a pandemic with a massive influx of hypoxemic patients, the high oxygen consumption usually required to achieve optimal inspired fraction of oxygen FiO 2 with non-invasive respiratory supports may jeopardize healthcare organization and oxygen delivery capabilities in hospitals. An observational clinical study evaluating the Bag-CPAP was conducted in France, including 20 adult patients with de novo acute respiratory failure.
Results: 1. There was no significant effect on RR. The clinical observation confirmed bench experiments suggesting good clinical tolerance and the capacity to alleviate respiratory distress.
Introduction: Spine surgery patients are very prone to development of postoperative pulmonary complications. We aimed to compare the impact of different intraoperative fractional inspiratory concentration of oxygen on postoperative pulmonary outcomes including oxygenation index and lactate values after thoracolumbar spine instrumentation.
The values of lactate in both the groups increased at the end of surgery from a mean of 0. No significant changes in the levels of interleukin 6 and CRP were found in our study when compared between baseline values and the values after intervention.
Conclusions: This study demonstrated the superior efficacy of conservative oxygen inspiratory fraction 0. Our study aimed to identify the benefits of non-invasive respiratory support on this patient subgroup. An additional search of relevant primary literature and review articles was also performed. A random effects model was used to estimate the PF ratio, PaCO 2 , mortality, intubation rate and hospital length of stay. Results: Of studies, 9 articles were included in the meta-analysis.
