Clinical application of physiologic work of breathing as a respiratory weaning parameter in mechanically ventilated patients
- VernacularTitle:生理呼吸功指导呼吸机脱机的临床意义
- Author:
Haibo QIU
;
Bin DU
;
Sui MA
;
Dawei LIU
;
Dechang CHEN
;
- Publication Type:Journal Article
- Keywords:
Mechanical ventilation;
Ventilator weaning;
Work of breathing
- From:
Chinese Journal of Anesthesiology
1997;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the physiologic work of breathing (WOBphy)as parameter of respiratory weaning and extubation. Method: Patient work of breathing (WOBt) and imposed work of breathing (WOBimp) were measured. WOBphy was obtained with WOBt minuting WOBimp. In the patients who did not meet conventional respiratory weaning parameters ,if WOBphy
