Minute ventilation stabilization during all pressure-control / support mechanical ventilation modes
نویسندگان
چکیده
منابع مشابه
Comparison of the effect of pressure support ventilation and volume assured pressure support ventilation on weaning patients off mechanical ventilation after cardiac surgery
Background: Weaning from mechanical ventilation in the intensive care unit is an important step in the treatment process. More patients in less than 6 hours after cardiac surgery can be separated from mechanical ventilation and extubated. However, 20-40% of patients after cardiac surgery, due to dysfunctional ventilator weaning response (DVWR), still remain under mechanical ventilation. Therefo...
متن کاملDocumentation issues for mechanical ventilation in pressure-control modes.
As hospitals begin to implement electronic medical records, the inadequacies of legacy paper charting systems will become more evident. One area of particular concern for respiratory therapists is the charting of mechanical ventilator settings. Our profession's lack of a standardized and generally accepted taxonomy for mechanical ventilation leaves us with a confusing array of terms related to ...
متن کاملNeurally Adjusted Ventilatory Assist vs Pressure Support Ventilation During Noninvasive Mechanical Ventilation
Neurally adjusted ventilatory assist (NAVA) is an original approach to noninvasive ventilation that can improve patient-ventilator interaction and may infl uence physiologic outcomes 1 3 because the electrical activity of the diaphragm, a pneumatically independent signal, is used to control the timing and level of assist provided, regardless of the interface used. In a recent issue of CHEST (Ja...
متن کاملChanges in arterial pressure during mechanical ventilation.
Mechanical ventilation induces cyclic changes in vena cava blood flow, pulmonary artery blood flow, and aortic blood flow. At the bedside, respiratory changes in aortic blood flow are reflected by "swings" in blood pressure whose magnitude is highly dependent on volume status. During the past few years, many studies have demonstrated that arterial pressure variation is neither an indicator of b...
متن کاملNovel modes of mechanical ventilation.
The overarching goal of positive pressure mechanical ventilation is to provide adequate gas exchange support while not causing harm. Indeed, positive pressure mechanical ventilators are only support technologies, not therapeutic technologies. As such they cannot be expected to "cure" disease; they can only "buy time" for other therapies (including the patient's own defenses) to work.Conventiona...
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ژورنال
عنوان ژورنال: Physiological Research
سال: 2020
ISSN: 1802-9973,0862-8408
DOI: 10.33549/physiolres.934122