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Related Concept Videos

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation01:21

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
Atherosclerosis II: Clinical Manifestations and Diagnostic Tests01:27

Atherosclerosis II: Clinical Manifestations and Diagnostic Tests

Atherosclerosis is a progressive disorder that leads to the thickening and narrowing of arterial walls due to plaque buildup. This condition can cause various symptoms depending on the arteries affected:Coronary Artery Disease (CAD): This condition affects the coronary arteries and may lead to chest pain (angina), shortness of breath (dyspnea), heart attacks, and other heart disease symptoms.Cerebrovascular Disease: This affects blood flow to the brain, causing transient ischemic attacks (TIAs)...
Assessment of the Cardiovascular System III: Palpation01:27

Assessment of the Cardiovascular System III: Palpation

Palpation involves feeling the body to evaluate texture, size, consistency, and tenderness for assessing cardiovascular health. The following steps are organized in a head-to-toe order:
Jugular Venous Pressure (JVP) Measurement
Position the patient at a thirty- to forty-five-degree angle or in a semi-fowler's position. Look for the highest point of pulsation in the internal jugular vein and measure the vertical distance to the angle of Loius or sternal angle. A normal JVP is 3-4 cm above the...
Peripheral Artery Disease I: Introduction01:30

Peripheral Artery Disease I: Introduction

Peripheral artery disease (PAD) predominantly results from atherosclerosis, which involves the accumulation of fatty deposits, or plaques, within the walls of arteries. This causes them to narrow and harden, significantly reducing blood flow. PAD predominantly affects the legs, particularly the arteries supplying the thighs and calves. In rare cases, it may involve other arteries, including those in the arms.Etiology of PAD:The principal cause of PAD is atherosclerosis, which results from fatty...
Peripheral Artery Disease III: Interprofessional Care01:27

Peripheral Artery Disease III: Interprofessional Care

Peripheral Artery Disease (PAD) is characterized by narrowed arteries that diminish blood flow to the extremities. Effective management of PAD requires an interprofessional approach involving various healthcare professionals. The critical aspects of interprofessional care for PAD patients focus on risk factor modification, drug therapy, exercise therapy, nutrition therapy, critical limb ischemia care, and interventional radiology and surgical procedures.The primary treatment goal for PAD...
Atherosclerosis IV: Nursing Management01:23

Atherosclerosis IV: Nursing Management

Nursing management for a patient with arteriosclerosis involves a comprehensive approach focusing on lifestyle modification, disease monitoring, education, and symptomatic care. Here is an overview of effective nursing strategies:Assessment and Monitoring: Initial and ongoing assessments are crucial. Nurses must document the patient's medical history, including any hypertension, diabetes, hyperlipidemia, and other cardiovascular diseases. Assessments also cover family history and lifestyle...

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Related Experiment Video

Updated: Jun 3, 2026

Measuring the Carotid to Femoral Pulse Wave Velocity (Cf-PWV) to Evaluate Arterial Stiffness
05:51

Measuring the Carotid to Femoral Pulse Wave Velocity (Cf-PWV) to Evaluate Arterial Stiffness

Published on: May 3, 2018

Arterial stiffness, physical function, and functional limitation: the Whitehall II Study.

Eric J Brunner1, Martin J Shipley, Daniel R Witte

  • 1Department of Epidemiology and Public Health, University College London, London WC1E 6BT, UK. e.brunner@ucl.ac.uk

Hypertension (Dallas, Tex. : 1979)
|March 30, 2011
PubMed
Summary

Arterial stiffness, a marker of vascular aging, strongly correlates with reduced physical functioning and increased functional limitations in older adults. This relationship persists even after accounting for other health factors, highlighting its importance for healthy aging.

More Related Videos

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

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging

Published on: February 7, 2014

Related Experiment Videos

Last Updated: Jun 3, 2026

Measuring the Carotid to Femoral Pulse Wave Velocity (Cf-PWV) to Evaluate Arterial Stiffness
05:51

Measuring the Carotid to Femoral Pulse Wave Velocity (Cf-PWV) to Evaluate Arterial Stiffness

Published on: May 3, 2018

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

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging

Published on: February 7, 2014

Area of Science:

  • Gerontology
  • Cardiovascular Health
  • Biomedical Engineering

Background:

  • Arterial stiffness is increasingly recognized as a key indicator of vascular aging.
  • Understanding its relationship with physical function is crucial for maintaining quality of life in older populations.

Purpose of the Study:

  • To investigate the association between arterial stiffness and age.
  • To examine the link between arterial stiffness and objective/subjective measures of physical functioning.
  • To assess the relationship between arterial stiffness and self-reported functional limitations.

Main Methods:

  • Aortic pulse wave velocity (a measure of arterial stiffness) was measured in 5392 adults aged 55-78.
  • Physical functioning was assessed via walking speed tests, spirometry, and questionnaires on daily activities.
  • Statistical analyses adjusted for age, sex, blood pressure, and chronic diseases.

Main Results:

  • Arterial stiffness significantly increased with age in both men and women.
  • Higher arterial stiffness was associated with lower walking speed, poorer physical component summary scores, and reduced lung function.
  • The link between arterial stiffness and functional limitations remained robust after adjustments.

Conclusions:

  • Arterial stiffness is a strong correlate of physical functioning and functional limitations in early old age, supporting the concept of vascular aging.
  • The findings underscore the importance of arterial stiffness in relation to quality of life for older individuals.