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Related Concept Videos

Peripheral Artery Disease I: Introduction01:30

Peripheral Artery Disease I: Introduction

335
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...
335
Peripheral Artery Disease IV: Nursing Management01:26

Peripheral Artery Disease IV: Nursing Management

360
 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,...
360
Peripheral Artery Disease III: Interprofessional Care01:27

Peripheral Artery Disease III: Interprofessional Care

273
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...
273
Peripheral Artery Disease V: Postoperative Nursing Management01:23

Peripheral Artery Disease V: Postoperative Nursing Management

387
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...
387
Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation01:21

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

379
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...
379
Coronary Artery Disease I: Introduction01:30

Coronary Artery Disease I: Introduction

922
Coronary Artery Disease (CAD): An Overview with Scientific InsightsCoronary Artery Disease (CAD), often referred to as C-A-D, is a prevalent blood vessel disorder classified under the broader category of atherosclerosis. Atherosclerosis is a pathological process characterized by the hardening and narrowing of arteries due to the accumulation of atherosclerotic plaques. These plaques are composed of cholesterol, fatty substances, inflammatory cells, calcium, and fibrin, reducing blood flow to...
922

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Peripheral Artery Disease: Past, Present, and Future.

Umberto Campia1, Marie Gerhard-Herman1, Gregory Piazza1

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The American Journal of Medicine
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Peripheral artery disease (PAD) is common but often missed. Early diagnosis and evidence-based treatments, including exercise and medication, improve quality of life and reduce cardiovascular risks.

Keywords:
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Area of Science:

  • Vascular Medicine
  • Cardiovascular Disease Epidemiology

Background:

  • Peripheral artery disease (PAD) is an underdiagnosed manifestation of atherosclerosis.
  • Limited understanding of PAD pathophysiology hinders effective treatment, especially for critical limb ischemia.
  • Insufficient awareness exists regarding PAD's clinical signs and associated cardiovascular risks.

Purpose of the Study:

  • To review the epidemiology and pathophysiology of PAD.
  • To increase awareness of lower extremity occlusive arterial disease manifestations and critical limb ischemia.
  • To outline contemporary, evidence-based management strategies for PAD.

Main Methods:

  • Literature review focusing on PAD epidemiology, pathophysiology, diagnosis, and management.
  • Emphasis on evidence-based medical treatments and supervised exercise.
  • Discussion of diagnostic tools like the ankle-brachial index.

Main Results:

  • PAD is prevalent with significant cardiovascular and limb event risks.
  • Atypical presentations are common, necessitating increased clinical vigilance.
  • Ankle-brachial index is a key diagnostic tool.

Conclusions:

  • Improved awareness and early diagnosis of PAD are crucial.
  • Comprehensive management includes lifestyle changes and pharmacotherapy.
  • Evidence-based treatments improve patient outcomes and reduce event risks.