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Related Concept Videos

Peripheral Artery Disease IV: Nursing Management01:26

Peripheral Artery Disease IV: Nursing Management

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

Peripheral Artery Disease I: Introduction

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

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

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

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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...
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Related Experiment Video

Updated: Oct 17, 2025

Iris Fixation via External Pentagram Suturing
05:22

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[Peripheral ulcerative keratitis].

Steenberge F Van1, S Hick2, F X Crahay1

  • 1Service d'Ophtalmologie, CHR Citadelle, Liège, Belgique.

Revue Medicale De Liege
|October 11, 2021
PubMed
Summary
This summary is machine-generated.

Peripheral ulcerative keratitis (PUK) is a destructive corneal inflammation. Early diagnosis and evaluation are crucial for preventing serious ocular complications associated with PUK.

Keywords:
Mooren ulcerPeripheral keratitisPUK

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Area of Science:

  • Ophthalmology
  • Immunology

Background:

  • Peripheral ulcerative keratitis (PUK) involves destructive inflammation of the juxtalimbal cornea.
  • PUK can be linked to various ocular and systemic conditions, including infectious and non-infectious diseases.
  • Systemic autoimmune vasculitis can manifest as PUK and may be life-threatening.

Purpose of the Study:

  • To highlight the clinical significance of peripheral ulcerative keratitis (PUK).
  • To emphasize the association of PUK with systemic autoimmune diseases.
  • To underscore the importance of prompt diagnosis and management in preventing PUK complications.

Main Methods:

  • Clinical evaluation of patients with peripheral ulcerative keratitis.
  • Review of associated ocular and systemic conditions.
  • Assessment of potential complications and diagnostic strategies.

Main Results:

  • Peripheral ulcerative keratitis presents as a crescent-shaped inflammation of the corneal stroma.
  • PUK is frequently associated with systemic autoimmune vasculitis and other diseases.
  • Serious ocular complications are a significant risk in PUK cases.

Conclusions:

  • Peripheral ulcerative keratitis requires careful clinical assessment for timely diagnosis.
  • Recognizing PUK's association with systemic diseases is vital for patient management.
  • Prompt intervention can prevent severe ocular complications of PUK.