Assessing Endothelial Function Using A Blood Pressure Cuff
Assessing Endothelial Function Using A Blood Pressure Cuff
Description
Abstract:
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- Methods and apparatus are provided for assessing endothelial function in a mammal. The methods involve applying to the artery a substantially constant external pressure, where the pressure is provided via a cuff adjacent to and/or around a region of the mammal’s body; determining, over the course of one or more cardiac cycles, changes in pressure in the cuff resulting from cardiac activity of the mammal to establish a baseline value for a parameter related to endothelial function in the mammal; applying a stimulus to the mammal; determining, over the course of one or more cardiac cycles, changes in pressure in the cuff resulting from cardiac activity of the mammal to establish a stimulus-effected value for a parameter related to endothelial function in the mammal; wherein differences in the baseline value and the stimulus-effected value provide a measure of endothelial function in the mammal.
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Issue/Publication date:
05/08/2014
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