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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

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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: Nov 15, 2025

Iris Fixation via External Pentagram Suturing
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Peripheral ulcerative keratitis.

Yogita Gupta1, Alisha Kishore1, Pooja Kumari1

  • 1Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.

Survey of Ophthalmology
|March 3, 2021
PubMed
Summary
This summary is machine-generated.

Peripheral ulcerative keratitis (PUK) involves corneal inflammation and destruction. Early diagnosis and multidisciplinary management, including immunosuppressants, are key to favorable outcomes.

Keywords:
Mooren ulcerMooren's ulcerPUKPeripheral ulcerative keratitisperipheral keratitis

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Area of Science:

  • Ophthalmology
  • Immunology
  • Corneal Diseases

Background:

  • Peripheral ulcerative keratitis (PUK) is an inflammatory corneal condition.
  • It features epithelial defects and stromal destruction.
  • Causes are multifactorial, involving autoimmunity, corneal anatomy, and environment.

Purpose of the Study:

  • To review current clinical knowledge on PUK diagnosis and management.
  • To highlight the importance of etiological diagnosis.
  • To emphasize multidisciplinary care and immunosuppressive therapy.

Main Methods:

  • Review of current clinical knowledge on PUK.
  • Discussion of diagnostic workup including laboratory and radiological investigations.
  • Emphasis on collaborative management strategies.

Main Results:

  • PUK results from a complex interplay of factors.
  • Accurate etiological diagnosis is crucial.
  • Multidisciplinary management with immunosuppressants can yield favorable results.

Conclusions:

  • Effective management of PUK requires a comprehensive diagnostic approach.
  • Teamwork between internists, rheumatologists, and ophthalmologists is vital.
  • Judicious use of immunosuppressive agents is essential for minimizing adverse effects.