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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

17
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...
17
Peripheral Artery Disease IV: Nursing Management01:26

Peripheral Artery Disease IV: Nursing Management

12
 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,...
12
Peripheral Artery Disease I: Introduction01:30

Peripheral Artery Disease I: Introduction

10
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 but also impacts other areas, such as the arms, thereby impairing overall circulation and organ function.Etiology of PAD:The principal cause of PAD is atherosclerosis, which results from fatty deposits inside the arterial...
10
Peripheral Artery Disease III: Interprofessional Care01:27

Peripheral Artery Disease III: Interprofessional Care

11
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...
11
Peripheral Artery Disease V: Postoperative Nursing Management01:23

Peripheral Artery Disease V: Postoperative Nursing Management

12
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...
12
Atherosclerosis IV: Nursing Management01:23

Atherosclerosis IV: Nursing Management

23
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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Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication
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Peripheral Arterial Disease: A Narrative Review.

Divya Parwani1, Mohamed A Ahmed2, Anmol Mahawar1

  • 1Anatomical Sciences, St. George's University School of Medicine, St.George's, GRD.

Cureus
|July 14, 2023
PubMed
Summary

Peripheral arterial disease (PAD) reduces blood flow in limb arteries. Diagnosis relies on imaging like Duplex ultrasound (DUS), MRA, CTA, and DSA, with endovascular treatments often preferred for managing PAD.

Keywords:
atherosclerosisduplex ultrasoundendovascular advancementspad managementperipheral arterial disease

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Area of Science:

  • Vascular Medicine
  • Interventional Cardiology
  • Diagnostic Imaging

Background:

  • Peripheral arterial disease (PAD) involves partial or complete occlusion of distal arteries, reducing blood flow due to decreased elasticity or diameter.
  • PAD can manifest asymptomatically, necessitating advanced imaging for timely diagnosis and management.
  • Key affected arteries include aortoiliac, common femoral, and femoropopliteal segments.

Purpose of the Study:

  • To review diagnostic imaging modalities for peripheral arterial disease (PAD).
  • To discuss current endovascular and surgical treatment strategies for PAD.
  • To highlight the importance of preventative measures in managing PAD.

Main Methods:

  • Review of imaging techniques: Duplex ultrasound (DUS), Magnetic Resonance Angiography (MRA), Computed Tomography Angiography (CTA), and Digital Subtraction Angiography (DSA).
  • Discussion of endovascular procedures (angioplasty, drug-coated balloons, stents) and surgical interventions.
  • Emphasis on preventative strategies including blood pressure, cholesterol, and tobacco use monitoring.

Main Results:

  • DUS is a cost-effective, non-invasive preliminary tool; MRA minimizes artifacts; DSA is the gold standard for stenosis grading but invasive.
  • CTA offers an alternative to DSA, especially for patients with renal disease, overcoming anatomical limitations.
  • Endovascular treatments are generally favored due to lower complication risks and comparable reintervention rates to surgery.

Conclusions:

  • Accurate diagnosis of PAD relies on a combination of imaging techniques tailored to patient needs.
  • Minimally invasive endovascular procedures represent a preferred first-line treatment for many PAD cases.
  • Comprehensive management includes preventative measures and appropriate intervention selection based on lesion complexity and patient factors.