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Recent work suggests that a high pulse pressure is an important risk factor for heart disease.
"We found the children's body mass didn't correlate to higher pulse pressures, but their waist circumference did," Chandramohan said in a statement.
A bounding pulse signifies high pulse pressure.
A high pulse pressure combined with bradycardia and an irregular breathing pattern is associated with increased intracranial pressure and should be reported to a physician immediately.
The biggest benefit was found in people with the highest pulse pressure, a measurement of the difference between the diastolic and systolic pressure at the moment the heart beats.
The high pulse pressure in elderly people with hypertension or isolated systolic hypertension is explained by increased arterial stiffness, which typically accompanies aging and may be exacerbated by high blood pressure.
DENVER, Nov. 22 (UPI) -- Children with larger waists have significantly higher pulse pressure, which is an indicator of increased heart-related disorders risk, U.S. researchers say.
In the past, most attention was paid to diastolic pressure; but nowadays it is recognised that both high systolic pressure and high pulse pressure (the numerical difference between systolic and diastolic pressures) are also risk factors.
Peripheral physical signs of aortic insufficiency are related to the high pulse pressure and the rapid decrease in blood pressure during diastole due to blood returning to the heart (the wrong way) from the aorta through the incompetent aortic valve, although the usefulness of some of the eponymous signs has been questioned:
Wide pulse pressure (as in aortic regurgitation).
The physical manifestations of this would be a relatively normal systolic blood pressure with a decreased diastolic blood pressure resulting in a wide pulse pressure.
Additionally uterine circulation and endogenous hormones cause systemic vascular resistance to decrease and a disproportionately lowering of diastolic blood pressure causes a wide pulse pressure.
