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Related Concept Videos

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...
Peripheral Artery Disease IV: Nursing Management01:26

Peripheral 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,...
Peripheral Artery Disease V: Postoperative Nursing Management01:23

Peripheral Artery Disease V: Postoperative Nursing Management

During the postoperative period, it is crucial to focus on maintaining circulation, identifying and managing potential complications, and planning for discharge.Nursing AssessmentVital signs monitoring: Regularly monitor vital signs, including blood pressure, heart rate, respiratory rate, and temperature, to detect early signs of complications such as bleeding and infection.Circulation assessment: Monitor pulses, perform Doppler assessments, and check capillary refill, color, temperature, and...
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...
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...
Treatment for Pulmonary Arterial Hypertension: Prostacyclin Receptor Agonists01:23

Treatment for Pulmonary Arterial Hypertension: Prostacyclin Receptor Agonists

Prostacyclin receptor agonists are a class of therapeutic agents integral to managing pulmonary arterial hypertension (PAH). These drugs operate by mimicking the action of prostaglandin I2, or PGI2, a naturally occurring compound in the body.
These agonists bind to the IPR receptor situated on the plasma membrane of the pulmonary artery smooth muscle cells. This binding triggers a cascade of reactions known as the GS-AC-cAMP-PKA pathway. This pathway results in the relaxation of smooth muscle...

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Related Experiment Video

Updated: Jun 16, 2026

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis
04:30

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis

Published on: May 14, 2013

[New stent developments for peripheral arterial occlusive disease].

G Tepe1

  • 1Institut für Diagnostische und Interventionelle Radiologie, Romed Kliniken, Klinikum Rosenheim, Pettenkoferstr. 10, 83022 Rosenheim, Deutschland. gunnar.tepe@kliro.de

Der Radiologe
|January 20, 2010
PubMed
Summary

Endovascular techniques, including various stents, are crucial for treating infrainguinal peripheral occlusive disease. This review examines current evidence, limitations, and future developments for femoropopliteal and tibial artery stenting.

Related Experiment Videos

Last Updated: Jun 16, 2026

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis
04:30

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis

Published on: May 14, 2013

Area of Science:

  • Vascular Surgery
  • Interventional Cardiology
  • Biomedical Engineering

Background:

  • Infrainguinal peripheral occlusive disease is a growing concern.
  • Endovascular techniques are increasingly preferred over traditional surgery.
  • Stents play a vital role in modern endovascular interventions.

Purpose of the Study:

  • To review the evidence supporting stent use in femoropopliteal and tibial arteries.
  • To discuss the limitations of current stenting techniques.
  • To explore future advancements in stent technology for peripheral artery disease.

Main Methods:

  • Literature review of studies on stent use in infrainguinal arteries.
  • Analysis of evidence for bare metal, nitinol, drug-eluting, and covered stents.
  • Discussion of clinical outcomes and limitations.

Main Results:

  • Stents are important adjuncts to percutaneous transluminal angioplasty.
  • Various stent types (bare metal, nitinol, drug-eluting, covered) show promise.
  • Limitations and challenges in stent application exist.

Conclusions:

  • Stents are increasingly integral to treating infrainguinal peripheral occlusive disease.
  • Further research and development are needed to overcome limitations.
  • Future stent innovations aim to improve patient outcomes.