Low-pressure support vs automatic tube compensation during spontaneous breathing trial for weaning
نویسندگان
چکیده
منابع مشابه
Spontaneous Breathing Trial a Reliable Method for Weaning in Children
Introduction Mechanical ventilation may be lifesaving intervention,It can be associated with complications,Thus,successful weaning is constitutive.One of the factors which is important in successful weaning is method of weaning. It is shown that weaning is conducted successfully by using Spontaneous Breathing Trial (SBT) through T-piece and pressure support (PS) ventilation.But few studies ...
متن کاملDoes automatic tube compensation change metabolic parameters when added to pressure support mode during weaning?
Introduction Artificial airway increases work of breathing (WOB) during weaning [1] which is one of the reasons for weaning failure [2]. Pressure support ventilation (PSV) decreases WOB and oxygen expenditure by decreasing resistance caused by artificial airway. Because inspiratory flow changes with every breath during PSV, it can not constantly compansate the changes in resistance caused by ch...
متن کاملComparison between automatic tube compensation and continuous positive airway pressure during spontaneous breathing trials.
BACKGROUND Various methods to perform spontaneous breathing trials (SBTs) exist, but no one method has been shown to be superior. Automatic tube compensation (ATC) is a new and potentially advantageous ventilation mode to use during SBT. We compared ATC to continuous positive airway pressure (CPAP) during SBTs, to determine their efficacy in identifying patients ready to be liberated from mecha...
متن کاملPrediction of extubation outcome: a randomised, controlled trial with automatic tube compensation vs. pressure support ventilation
INTRODUCTION Tolerance of a spontaneous breathing trial is an evidence-based strategy to predict successful weaning from mechanical ventilation. Some patients may not tolerate the trial because of the respiratory load imposed by the endotracheal tube, so varying levels of respiratory support are widely used during the trial. Automatic tube compensation (ATC), specifically developed to overcome ...
متن کاملSpontaneously breathing lung model comparison of work of breathing between automatic tube compensation and pressure support.
INTRODUCTION Automatic tube compensation (ATC), a new ventilation mode that compensates for the work of breathing imposed by endotracheal tube resistance, recently became commercially available. METHODS We conducted a laboratory study with a lung model and a Nellcor Puritan Bennett 840 ventilator to compare ATC and pressure-support ventilation (PSV). A bellows-in-a-box lung model simulated sp...
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ژورنال
عنوان ژورنال: Annals of Intensive Care
سال: 2019
ISSN: 2110-5820
DOI: 10.1186/s13613-019-0611-y