نتایج جستجو برای: controlled ventilation
تعداد نتایج: 426536 فیلتر نتایج به سال:
INTRODUCTION The objectives were to study the changes in the mechanics of respiration in children undergoing surgery depending on the value of intra-abdominal pressure (IAP) during laparoscopic procedures, and to compare the effects of different mechanical ventilation modes - pressure controlled (PCV) and volume controlled (VCV) ventilation - on the mechanics of respiration considering carboxyp...
Introduction The Least Squares Fitting (LSF) is a computerized method of analysis of respiratory system mechanics. It is based on applying a regression analysis for every sample points of the loop of pressure, flow and volume by fitting the equation Paw = Rrs × V’ + VT/Crs + PEEPtot during inspiration [1]. This technique has been already validated in Controlled Mechanical Ventilation (CMV) and ...
OBJECTIVE The survival benefit of prone positioning during mechanical ventilation for acute respiratory distress syndrome has been a matter of debate. Recent multicenter randomized controlled trials have shown a significant reduction of 28-day and 90-day mortality associated with prone positioning during mechanical ventilation for severe acute respiratory distress syndrome. We performed an up-t...
INTRODUCTION Prone position ventilation has been shown to improve oxygenation and ventilatory mechanics in patients with acute respiratory distress syndrome. We evaluated whether prone ventilation reduces the risk of mortality in adult patients with acute respiratory distress syndrome versus supine ventilation. METHODOLOGY A metaanalysis of randomized controlled trials comparing patients in s...
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