Effect of Cardiogenic Oscillations on Trigger Delay During Pressure Support Ventilation
نویسندگان
چکیده
منابع مشابه
effect of trigger sensitivity on redistribution of ventilation during pressure support ventilation detected by electrical impedance tomography
conclusions pressure support ventilation, but not spontaneous breathing, induces a significant redistribution of ventilation towards the ventral region. the sensitivity of the support trigger appears to influence the distribution of ventilation only during the early phase of inspiration. background in supine position, pressure support ventilation causes a redistribution of ventilation towards t...
متن کاملComparison 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 کاملEffect of Trigger Sensitivity on Redistribution of Ventilation During Pressure Support Ventilation Detected by Electrical Impedance Tomography
BACKGROUND In supine position, pressure support ventilation causes a redistribution of ventilation towards the ventral regions of the lung. Theoretically, a less sensitive support trigger would cause the patient to breathe more actively, potentially attenuating the effect of positive pressure ventilation. OBJECTIVES To quantify the effect of trigger setting, we assessed redistribution of vent...
متن کاملPrehospital noninvasive pressure support ventilation for acute cardiogenic pulmonary edema.
Severe acute cardiogenic pulmonary edema (ACPE) can successfully be treated with noninvasive pressure support ventilation (NIPSV) in a clinical setting. Whether prehospital NIPSV starting early at patients' home and being continued until hospital arrival is feasible and improves ACPE emergency care is examined in this study. End points of the study were oxygen saturation at hospital admission a...
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ژورنال
عنوان ژورنال: Respiratory Care
سال: 2018
ISSN: 0020-1324,1943-3654
DOI: 10.4187/respcare.05995