Related Experiment Video
Updated: Jul 19, 2026
05:51
Measuring the Carotid to Femoral Pulse Wave Velocity (Cf-PWV) to Evaluate Arterial Stiffness
Published on: May 3, 2018
Arterial stiffness and peripheral arterial disease.
1The Diagnosis Center, Hôtel-Dieu Hospital, Paris , France.
Advances in Cardiology
|November 1, 2006
Summary
Peripheral arterial disease is linked to systolic hypertension and arterial stiffness. This study investigates if arterial sclerosis is essential for causing elevated systolic blood pressure in atherosclerosis.
Area of Science:
- Cardiovascular Medicine
- Vascular Biology
- Hypertension Research
Background:
- Peripheral arterial disease (PAD) is a significant atherosclerotic condition.
- PAD is strongly associated with systolic hypertension, increased arterial stiffness, and altered wave reflection.
- The role of arterial sclerosis in the pathophysiology of hypertension requires further elucidation.
Purpose of the Study:
- To investigate the extent to which arterial sclerosis is necessary for the development of increased systolic blood pressure in atherosclerotic diseases.
- To explore the relationship between arterial stiffness, wave reflection, and systolic hypertension in the context of peripheral arterial disease.
Main Methods:
- This study focuses on the pathophysiological characteristics of peripheral arterial disease.
- Analysis of the relationship between arterial stiffness, wave reflection patterns, and systolic blood pressure measurements.
- Comparative assessment of atherosclerotic conditions to determine the necessity of sclerosis for hypertension.
Main Results:
- Peripheral arterial disease exhibits a strong correlation with systolic hypertension.
- Increased arterial stiffness and disturbed wave reflection are key features of this condition.
- The findings suggest a significant contribution of arterial sclerosis to elevated systolic blood pressure.
Conclusions:
- Arterial sclerosis plays a crucial role in the development of systolic hypertension within atherosclerotic diseases.
- Understanding the mechanisms linking sclerosis, stiffness, and hypertension is vital for cardiovascular health.
- Further research is warranted to fully delineate the causal relationship.
Related Concept Videos
01:30Peripheral 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...
01:21Peripheral 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...
01:27Atherosclerosis 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)...
01:26Peripheral Artery Disease IV: Nursing Management
The nursing management of a patient with peripheral artery disease (PAD) begins with a thorough assessment of the patient’s health history and clinical manifestations.AssessmentHealth History: Evaluate the patient’s history of hypertension, hyperlipidemia, family history of cardiovascular issues, and lifestyle factors such as dietary patterns, smoking, and physical activity.Physical Examination:Assess the affected extremity for decreased or absent peripheral pulses, temperature changes,...
01:27Peripheral 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...
01:27Assessment 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...
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...