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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...
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 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...
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...
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...

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Related Experiment Video

Updated: May 24, 2026

High-Resolution Three-Dimensional Imaging of the Footpad Vasculature in a Murine Hindlimb Gangrene Model
08:16

High-Resolution Three-Dimensional Imaging of the Footpad Vasculature in a Murine Hindlimb Gangrene Model

Published on: March 16, 2022

Chronic critical limb ischemia.

Arndt Dohmen1, Stephan Eder, Wulf Euringer

  • 1Interdisziplinäres Gefässzentrum, Universitätsklinikum Freiburg, Germany. arndt.dohmen@uniklinik-freiburg.de

Deutsches Arzteblatt International
|March 8, 2012
PubMed
Summary
This summary is machine-generated.

Peripheral revascularization techniques offer high success rates for lower limb preservation in patients with chronic critical limb ischemia. These interventions are crucial for preventing amputations, especially in diabetic individuals, and are recommended by current guidelines.

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Methods for Acute and Subacute Murine Hindlimb Ischemia
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High-Resolution Three-Dimensional Imaging of the Footpad Vasculature in a Murine Hindlimb Gangrene Model
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Published on: March 16, 2022

Predicting Amputation using Local Circulating Mononuclear Progenitor Cells in Angioplasty-treated Patients with Critical Limb Ischemia
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Methods for Acute and Subacute Murine Hindlimb Ischemia
07:57

Methods for Acute and Subacute Murine Hindlimb Ischemia

Published on: June 21, 2016

Area of Science:

  • Vascular Surgery
  • Cardiology
  • Diabetology

Background:

  • Approximately 40,000 lower limb amputations occur annually in Germany, with 70% affecting diabetic patients.
  • Up to 80% of major lower limb amputations may be preventable through advanced interventional and vascular surgical procedures.
  • Focus on revascularization of leg and foot arteries is key to limb preservation.

Purpose of the Study:

  • To present the current state of the art in lower limb revascularization techniques.
  • To evaluate the effectiveness of these techniques in preserving the lower limb.
  • To inform treatment strategies for peripheral artery disease and diabetic foot syndrome.

Main Methods:

  • Overview based on guidelines from major cardiovascular and diabetes societies (AHA, ACC, DGA, TASC II, DGG, DDG).
  • Literature search in PubMed (2000-2011) using terms: "pedal bypass," "vascular intervention crural pedal," and "crural-pedal revascularization."
  • Analysis of data from small-scale studies and comparative trials of interventional treatments versus bypass surgery.

Main Results:

  • Most data on crural and pedal revascularization come from small studies.
  • Comparative studies show no significant outcome differences between interventional treatments and bypass surgery.
  • All revascularization studies report good success rates for lower limb preservation.

Conclusions:

  • Peripheral revascularization techniques are vital for treating chronic critical limb ischemia (CLI).
  • High limb preservation rates support the use of these techniques.
  • Current guidelines strongly recommend peripheral revascularization without exception.