The identification of a unique afferent fiber subtype involved in generating cough from the guinea pig airways has generated much discussion within the field of cough research.
Now the degree of negative airway pressure generated by suctioning depends on the balance between the inspiratory flow from the ventilator and the suction flow [17, 18].
However, reporter constructs for tracking proximal airway lineages generated from PSCs have not been previously available, limiting the characterization of these cells.
This can, at least in part, be explained by higher positive airway pressures generated by NIV [ 32].
There was no significant difference in nasopharyngeal airway pressure generated with facemask mouth open [0.11 (0.39) cm H2O] and facemask mouth closed [0.2 (0.63) cm H2O] (P=0.5).
Now the degree of negative airway pressure generated by suctioning depends on the balance between the inspiratory flow from the ventilator and the suction flow [ 17, 18].
Concerns that airway pressures generated by HF could be very high have been allayed by an accumulation of data demonstrating that HF generates airway pressures at, or below, those resulting from NCPAP, especially when a leak is maintained around the prongs.
One plausible explanation, among others, is that the higher mean airway pressure generated by oscillatory ventilation presented increased and possibly cor pulmonale-inducing afterload to the right ventricle, nullifying any potential benefit of modest recruitment.
The reopening of closed airways will generate discontinuous adventitious lung sounds starting late in inspiration.
Finally, it was found that gas accumulation in inclined airways can generate gas ventilation pressure, which can lead to airflow disorder.
