An automated and standardized neural index to quantify patient-ventilator interaction
نویسندگان
چکیده
منابع مشابه
An automated and standardized neural index to quantify patient-ventilator interaction
INTRODUCTION The aim of this study was to validate an automated, objective and standardized algorithm for quantifying and displaying patient-ventilator interaction. METHODS Using a new method to detect patient-ventilator synchrony, the present study re-analyzed previously acquired and published data from 24 mechanically ventilated adult patients (Colombo et al., Crit Care Med. 2011 Nov;39(11)...
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BACKGROUND To explore the feasibility of transcutaneous electromyographic respiratory muscle recordings to automatically quantify the synchronicity of patient-ventilator interaction in the pediatric intensive care unit. METHODS Prospective observational study in a tertiary paediatric intensive care unit in an university hospital. Spontaneous breathing mechanically ventilated children < 18 yea...
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The respiratory control system consists of a motor arm, which executes the act of breathing, a control centre in the medulla oblongata and a number of pathways that convey information to the control centre. 69 On the basis of this information, the control centre activates spinal motor neurones serving respiratory muscles, with an intensity and rate that can vary substantially between breaths. T...
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Patient-ventilator synchrony is a complex issue affected by ventilator performance, patient characteristics, and the patient-ventilator interface. The history of patient-ventilator interaction includes avoidance of pharmacalogic paralysis, the development of spontaneous breathing systems, microprocessor technology to maximize interaction, and closed-loop control. While most clinicians agree tha...
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There is arguably more evidence to support the use of noninvasive ventilation (NIV) than any other practice related to the care of patients with acute respiratory failure. Despite this strong evidence base, NIV seems to be under-utilized and the failure rate (need for intubation) may be as high as 40%. Some of these failures potentially relate to asynchrony, although the relationship between as...
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ژورنال
عنوان ژورنال: Critical Care
سال: 2013
ISSN: 1364-8535
DOI: 10.1186/cc13063