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Related Concept Videos

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 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...
Diabetic Foot Ulcer01:31

Diabetic Foot Ulcer

Definition A diabetic foot ulcer (DFU) is a chronic, non-healing wound that develops in individuals with diabetes. It typically occurs on pressure-bearing areas such as the heel, metatarsal heads, or hallux, and carries a high risk of infection and amputation.Pathophysiology • The development of DFUs can be explained by four interconnected mechanisms: neuropathy, ischemia, infection, and impaired wound healing. • Neuropathy is the most common factor. Sensory neuropathy reduces pain perception,...
Treatment for Pulmonary Arterial Hypertension: Prostacyclin Receptor Agonists01:23

Treatment for Pulmonary Arterial Hypertension: Prostacyclin Receptor Agonists

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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...
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Peptic Ulcer Disease IV: Management

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Pharmacological management
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Related Experiment Video

Updated: May 29, 2026

A Treatment Protocol for Achilles Tendinopathy with Extracorporeal Shockwave Therapy
03:50

A Treatment Protocol for Achilles Tendinopathy with Extracorporeal Shockwave Therapy

Published on: August 2, 2024

Pressure-relieving devices for treating heel pressure ulcers.

Elizabeth McGinnis1, Nikki Stubbs

  • 1Leeds Teaching Hospitals NHS Trust, c/o 2nd Floor Stable Block, Old Trust HQ, Leeds General Infirmary, Great George St, Leeds, UK, LS1 3EX.

The Cochrane Database of Systematic Reviews
|September 9, 2011
PubMed
Summary

Limited research exists on pressure-relieving devices for heel pressure ulcers. One small study had high bias and insufficient data, indicating a need for more rigorous trials on effective pressure ulcer treatment.

Related Experiment Videos

Last Updated: May 29, 2026

A Treatment Protocol for Achilles Tendinopathy with Extracorporeal Shockwave Therapy
03:50

A Treatment Protocol for Achilles Tendinopathy with Extracorporeal Shockwave Therapy

Published on: August 2, 2024

Area of Science:

  • Wound care and tissue repair
  • Biomedical engineering and medical devices

Background:

  • Pressure ulcers are localized skin and tissue damage from sustained pressure or shear.
  • Heel pressure ulcers require specialized management due to foot anatomy and vascular disease risks.
  • Pressure redistribution devices are crucial for reducing ulcer pressure and promoting healing.

Purpose of the Study:

  • To evaluate the effectiveness of pressure-relieving interventions for heel pressure ulcers.
  • To synthesize evidence from randomized controlled trials (RCTs) on heel ulcer treatment devices.

Main Methods:

  • Comprehensive literature search across multiple databases (Cochrane, MEDLINE, EMBASE, CINAHL) up to March 2011.
  • Inclusion of RCTs comparing pressure-relieving devices for heel pressure ulcers in any care setting.
  • Independent data extraction and risk of bias assessment by two review authors.

Main Results:

  • Only one study met the inclusion criteria, involving 141 participants.
  • The study compared two mattress systems but had significant loss to follow-up, limiting reliable conclusions.
  • The single study was assessed as having a moderate to high risk of bias.

Conclusions:

  • Current evidence is insufficient to guide clinical practice for treating heel pressure ulcers.
  • The lack of high-quality research highlights the need for further investigation.
  • More robust studies are required to determine optimal pressure-relieving strategies for heel ulcers.