Comparisons of Metabolic Load between Adaptive Support Ventilation and Pressure Support Ventilation in Mechanically Ventilated ICU Patients
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 کاملPatient-ventilator interaction and sleep in mechanically ventilated patients: pressure support versus proportional assist ventilation.
OBJECTIVES To understand the role of patient-ventilator asynchrony in the etiology of sleep disruption and determine whether optimizing patient-ventilator interactions by using proportional assist ventilation improves sleep. DESIGN Randomized crossover clinical trial. SETTING A tertiary university medical-surgical intensive care unit. PATIENTS Thirteen patients during weaning from mechani...
متن کاملAdaptive Support Ventilation as the sole mode of ventilatory support in chronically ventilated patients.
OBJECTIVE To describe the outcome of patients admitted to a new private facility for chronically ventilated patients in the Ashdod area of Israel. METHODS On arrival, all patients were placed on Adaptive Support Ventilation (ASV) at 90% of target minute ventilation for lean body weight, reducing progressively in weekly decrements of 10% down to 60% of target minute ventilation if adequate spo...
متن کاملA randomized controlled trial comparing the ventilation duration between adaptive support ventilation and pressure assist/control ventilation in medical patients in the ICU.
BACKGROUND Adaptive support ventilation (ASV) is a closed loop mode of mechanical ventilation (MV) that provides a target minute ventilation by automatically adapting inspiratory pressure and respiratory rate with the minimum work of breathing on the part of the patient. The aim of this study was to determine the effect of ASV on total MV duration when compared with pressure assist/control vent...
متن کاملAssessment of ventilation-perfusion mismatching in mechanically ventilated patients.
The multiple inert gas elimination technique (MIGET) is a robust tool to assess both ventilation-perfusion (V'A/Q') distributions and the role of extrapulmonary factors determining arterial oxygenation during spontaneous breathing and in mechanically ventilated patients. Mixed expired gas sampling used in the MIGET is most often obtained from a 10-L mixing box (10L-MB) placed in the expiratory ...
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ژورنال
عنوان ژورنال: Canadian Respiratory Journal
سال: 2020
ISSN: 1198-2241,1916-7245
DOI: 10.1155/2020/2092879