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Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging
06:08

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Published on: February 7, 2014

Increased pulse wave velocity and arterial hypertension in young patients with thoracic aortic endografts

Vasileios D Tzilalis1, Dimitrios Kamvysis, Panagiotis Panagou

  • 1Department of Vascular Surgery, 401 General Army Hospital, Athens, Greece. vtzil@yahoo.gr

Annals of Vascular Surgery
|January 31, 2012
PubMed
Abstract

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Pulse01:16

Pulse

When the heart pumps blood out, arterial elastic fibers play a crucial role in sustaining a high-pressure gradient. They expand to accommodate the received blood and then recoil - a process known as the pulse that can be either manually palpated or electronically quantified. Despite a reduction in its effect with increased distance from the heart, elements of the pulse's systolic and diastolic components persist, observable even at the arteriole level.
The pulse serves as a clinical indicator...