The phrase "a fall in pressure" is correct and usable in written English.
It can be used in contexts related to science, engineering, or any situation where pressure changes are discussed.
Example: "The experiment showed a significant fall in pressure, which affected the results."
Alternatives: "a decrease in pressure" or "a drop in pressure."
Water pipes that warn of a fall in pressure".
A more negative intra-thoracic pressure increases the dimension of right atria and ventricle, resulting in a fall in pressure (increasing the vena cava to right atrial pressure gradient), creating an increase in blood volume returning to the right heart [48] and right ventricular contractility through the Frank-Starling mechanism [37].
As workload approaches maximal levels, the OP for HR shifts towards the upper left, flat portion of the stimulus response relationship and HR cannot increase further with a fall in pressure at the baroreceptors).
This form of barotrauma is not from a sudden increase in cranial and orbital venous pressure, but rather a fall in pressure in the diver's mask leading to a suction effect on the orbital contents and an increase in the pressure differential between the veins and the orbital soft tissues.
It is also possible that, in much younger subjects, with a fall in pressure after the shoulder (so-called C-type waveforms) or in subjects with markedly elevated heart rates, there may be greater difficulty in fitting the monoexponential segment of the reservoir pressure, although the concept of the reservoir phenomenon would still hold true.
Despite a fall in arterial pressure and central venous pressure, intrathoracic blood volume and cardiac output increased.
Most of ventilators in use today trigger inspiration by a signal measured within the ventilator circuit The signal may be a fall in the pressure of the airway (pressure trigger) or a variation in the flow signal (flow trigger).
The structural forces of interdependence cause a fall in interstitial pressure during inflation, even during positive pressure ventilation [ 2].
24 Chronic hypertension may be undetectable in early pregnancy owing to systemic vasodilatation and reduced vascular resistance, 82 resulting in a fall in blood pressure, so women with a blood pressure below 140/90 mm Hg before 20 weeks' gestation would be excluded from many of the studies assessed, unless they were already taking antihypertensive drugs during or before pregnancy.
"The fall in heart rate also leads to a fall in blood pressure".
All the patients experienced a hypotensive episode more than once a week, as defined by a systolic pressure (SBP) < 100 mmHg or a fall in systolic pressure > 30 mmHg associated with symptoms of hypotension.
