Sentence examples for shift of the pressure from inspiring English sources

The additional dead volume leads to a phase shift of the pressure which is also the main reason of lowering output results.

Simultaneously, a relative forward shift of the pressure under the foot was found.

The forward shift of the pressure patterns in people with diabetic polyneuropathy is also illustrated in Figure 6.

Recently, study animals were exposed to several hours of IRB, mimicking upper airway obstructed breathing, the researchers found that lung elasticity significantly increased in the IRB animals compared to the spontaneously breathing animals and found a downward shift of the pressure-volume-curve, suggesting that IRB leads to large negative swings in intrathoracic pressure [ 13].

Beyond essential hypertension, efferent sympathetic traffic is logically linked with the three major physiologic features identified as the renal component of the "cardiorenal syndrome" [ 23, 24]: excess renin release, rightward shift of the pressure-natriuresis relation and reduced renal blood flow and glomerular filtration rates.

The salt-sensitive Dahl S (SS) rat is a widely studied example of an animal that develops hypertension, associated with a shift of the pressure-natriuresis relationship (relationship between sodium excretion and arterial pressure) to higher pressures, when fed a high-salt diet.

A recent animal study demonstrated that inspiratory resistive breathing (IRB), similar to upper airway obstructed breathing causes significantly increased lung elasticity measured by low-frequency forced oscillation technique (FOT) and downward shift of the pressure-volume curve; as IRB generates large swings in intrathoracic pressures and triggers lung inflammation [ 13].

Frequency shifts of the pressure and a splitting of the pressure peak were observed.

There was a significant superior shift of the peak pressure (PPZ) in LBP group.

In some studies, these slow and progressive effects of salt have been found to be partly irreversible [ 13- 15], the irreversible characteristic corresponding with a shift of the chronic pressure natriuresis relationship to higher BP levels [ 13, 14].

This form of irreversible elevation of BP corresponds with a rightward shift of the chronic pressure natriuresis relationship to higher BP levels, a shift that has been shown to accompany the progressive and not-fully reversible salt-induced elevation of BP in the Dahl-S rat [ 13].