Prophylactic Positive End-Expiratory Pressure and Postintubation Hemodynamics: An Interventional, Randomized Study
نویسندگان
چکیده
منابع مشابه
Prophylactic positive end-expiratory pressure: are good intentions enough?
Few actions taken by intensivists are as effective and inexpensive as application of positive end-expiratory pressure (PEEP). However, the use of this ventilatory modality is highly susceptible to fashions and trends that are rarely supported by scientific evidence. Prophylactic PEEP can be considered an exception, in that there is scientific evidence that it offers no benefit. Nevertheless, we...
متن کاملPositive end-expiratory pressure.
PURPOSE OF REVIEW In the last 2 years, several reports have dealt with recruitment/positive end-expiratory pressure (PEEP) selection. Most of them confirm previous results and few add new information. RECENT FINDINGS It has been definitely confirmed that opening pressures are different throughout the acute respiratory distress syndrome lung parenchyma, ranging from 5-10 up to 30-40 cmH2O. The...
متن کاملThe prophylactic effect of different levels of positive end-expiratory pressure on the incidence rate of atelectasis after cardiac surgery: A Randomized Controlled Trial
Background: The use of positive end-expiratory pressure (PEEP) can have an important role as one of the ways to prevent and treat atelectasis, but it seems that there is still no consensus about its beneficial level. The aim of this study was to determine the effect of different levels of PEEP on the incidence of atelectasis after heart surgery. Methods: This is...
متن کاملPositive end-expiratory pressure differentially alters pulmonary hemodynamics and oxygenation in ventilated, very premature lambs.
In mature lungs, elevated positive end-expiratory pressure (PEEP) reduces pulmonary blood flow (PBF) and increases pulmonary vascular resistance (PVR). However, the effect of PEEP on PBF in preterm infants with immature lungs and a patent ductus arteriosus is unknown. Fetal sheep were catheterized at 124 days of gestation (term approximately 147 days), and a flow probe was placed around the lef...
متن کاملInfluence of Positive End-Expiratory Pressure Ventilation on Cerebral Perfusion and Cardiac Hemodynamics
Copyright: © 2017 Backhaus R, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Influence of Positive End-Expiratory Pressure Ventilation on Cerebral Perfusion and Cardiac Hemodynamics Roland Backhaus1, E...
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ژورنال
عنوان ژورنال: Canadian Respiratory Journal
سال: 2010
ISSN: 1198-2241
DOI: 10.1155/2010/269581