Purpose: Variable ventilation is superior to control mode ventilation in a number of circumstances. The nature of the breathing file used to deliver the variable rate and tidal volume has not been formally examined. Methods: We compared two different noise files in a randomized prospective trial of variable ventilation. Pigs were anesthetized, intubated, and mechanically ventilated. Oleic acid was infused to introduce lung injury. The animals were ventilated at a tidal volume of 7 mL.kg(-1), in variable mode, with either physiologically-derived noise (variability file - 1,587 breath intervals-obtained from a spontaneously breathing volunteer; n = 10) or a variability file of identical length derived from computer-generated white noise (n ...
To explore whether 1) conventional pressure support ventilation improves lung function and attenuate...
BackgroundMaintenance of spontaneous breathing is advocated in mechanical ventilation. This study ev...
Introducing mathematically derived variability (MVV) into the otherwise monotonous conventional mech...
Purpose: Variable ventilation is superior to control mode ventilation in a number of circumstances. ...
Background: Biologically variable ventilation (return of physiological variability ...
RATIONALE: Noisy ventilation with variable Vt may improve respiratory function in acute lung injury....
OBJECTIVE: To describe and evaluate the effects of the new noisy pressure support ventilation (noisy...
BACKGROUND: Noisy pressure support ventilation has been reported to improve respiratory function com...
lation (OLV). Atelectasis contributes to the problem. Biologi-cally variable ventilation (BVV), usin...
In experimental acute respiratory distress syndrome (ARDS), random variation of tidal volumes (VT) d...
BACKGROUND: Mid-frequency ventilation (MFV) is a mode of pressure control ventilation based on an op...
<p>In experimental acute respiratory distress syndrome (ARDS), random variation of tidal volumes (V<...
In experimental acute respiratory distress syndrome (ARDS), random variation of tidal volumes (VT ) ...
To investigate the effects of proportional assist ventilation, variable pressure support, and conven...
Background Variable ventilation improves respiratory function, but it is not known whether the amoun...
To explore whether 1) conventional pressure support ventilation improves lung function and attenuate...
BackgroundMaintenance of spontaneous breathing is advocated in mechanical ventilation. This study ev...
Introducing mathematically derived variability (MVV) into the otherwise monotonous conventional mech...
Purpose: Variable ventilation is superior to control mode ventilation in a number of circumstances. ...
Background: Biologically variable ventilation (return of physiological variability ...
RATIONALE: Noisy ventilation with variable Vt may improve respiratory function in acute lung injury....
OBJECTIVE: To describe and evaluate the effects of the new noisy pressure support ventilation (noisy...
BACKGROUND: Noisy pressure support ventilation has been reported to improve respiratory function com...
lation (OLV). Atelectasis contributes to the problem. Biologi-cally variable ventilation (BVV), usin...
In experimental acute respiratory distress syndrome (ARDS), random variation of tidal volumes (VT) d...
BACKGROUND: Mid-frequency ventilation (MFV) is a mode of pressure control ventilation based on an op...
<p>In experimental acute respiratory distress syndrome (ARDS), random variation of tidal volumes (V<...
In experimental acute respiratory distress syndrome (ARDS), random variation of tidal volumes (VT ) ...
To investigate the effects of proportional assist ventilation, variable pressure support, and conven...
Background Variable ventilation improves respiratory function, but it is not known whether the amoun...
To explore whether 1) conventional pressure support ventilation improves lung function and attenuate...
BackgroundMaintenance of spontaneous breathing is advocated in mechanical ventilation. This study ev...
Introducing mathematically derived variability (MVV) into the otherwise monotonous conventional mech...