Spontaneous breathing test conducted with and without automatic tube compensation does not differ from a metabolic standpoint
نویسندگان
چکیده
منابع مشابه
Spontaneous breathing test conducted with and without automatic tube compensation does not differ from a metabolic standpoint
Introduction Weaning from mechanical ventilation is defined as the process of release of ventilatory support and how the evaluation of this phase is conducted in the Spontaneous Breathing Test (SBT). One of the most used modes of SBT is the Continuous Positive Airway Pressure (CPAP). However, together with the mechanical ventilation modes it can be used the Automatic Tube Compensation (ATC), wh...
متن کاملComparison of Energy Expenditure and Oxygen Consumption of Spontaneous Breathing Trial Conducted With and Without Automatic Tube Compensation
BACKGROUND Weaning from mechanical ventilation is defined as the process of release of ventilatory support and how the evaluation of this phase is conducted in the spontaneous breathing trial (SBT). One of the most used modes of SBT is the continuous positive airway pressure (CPAP), which applies a continuous positive pressure in both inspiration and expiration. However, together with the mecha...
متن کاملSpontaneous breathing trials: should we use automatic tube compensation?
Weaning from mechanical ventilation is a 2-step process. First, objective criteria are used to determine whether sufficient recovery from acute respiratory failure has occurred to allow the patient to breathe independently. This “readiness test” is followed by a spontaneous breathing trial (SBT) to assess whether the patient still requires mechanical ventilatory support. When the patient tolera...
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 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: Intensive Care Medicine Experimental
سال: 2015
ISSN: 2197-425X
DOI: 10.1186/2197-425x-3-s1-a668