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Related Concept Videos

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,...
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,...
Diabetic Retinopathy01:27

Diabetic Retinopathy

DefinitionDiabetic retinopathy is a microvascular complication of diabetes affecting the retinal blood vessels.Risk FactorsDiabetic retinopathy is present in almost all individuals with type 1 diabetes and more than 60% of those with type 2 diabetes after two decades of disease.The risk increases with poor glycemic control, hypertension, dyslipidemia, smoking, pregnancy, and puberty.Although cataracts and glaucoma are also more frequent in people with diabetes, retinopathy remains the leading...
Pathophysiology of Diabetes01:20

Pathophysiology of Diabetes

Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia. The four categories of diabetes are type 1 diabetes, type 2 diabetes, other specific types of diabetes, and gestational diabetes.
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility, suggesting a...
Diabetes: Management and Pharmacotherapy01:15

Diabetes: Management and Pharmacotherapy

The therapy for diabetes aims to alleviate hyperglycemia-related symptoms, prevent acute metabolic decompensation, and reduce chronic end-organ complications. Glycemic control is evaluated through short-term (self-monitoring, continuous glucose monitoring) and long-term (A1c, fructosamine) metrics, enabling near real-time tracking of blood glucose levels and reflecting glycemic control over specific time frames.
Insulin remains the cornerstone of treatment for most patients with type 1 and many...
Traditional Level Of Health Care System01:26

Traditional Level Of Health Care System

The levels of care describe the services provided in the healthcare system. Accordingly, there are six levels of the traditional healthcare system in the US: preventive, primary, secondary, tertiary, restorative, and continuing healthcare. A nurse must understand how the healthcare industry organizes and provides services within these levels of care.
The preventive healthcare service includes tests for screening. Preventive health care services include identifying and reducing disease risk...

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Related Experiment Video

Updated: Jul 7, 2026

A Simplified Technique for Producing an Ischemic Wound Model
12:00

A Simplified Technique for Producing an Ischemic Wound Model

Published on: May 2, 2012

The step-by-step program for reducing diabetic foot problems: a model for the developing world.

Sharad Pendsey1, Zulfiqarali G Abbas

  • 1Diabetes Clinic & Research Centre, Shreeniwas, Opp. Dhantoli Park, Nagpur 440 012, India. sharad_ngp@sancharnet.in

Current Diabetes Reports
|February 8, 2008
PubMed
Summary
This summary is machine-generated.

Diabetes is rising globally, leading to severe diabetic foot complications. The Step-by-Step project trained healthcare professionals in India and nearby nations to enhance diabetes foot care and establish specialized clinics.

Related Experiment Videos

Last Updated: Jul 7, 2026

A Simplified Technique for Producing an Ischemic Wound Model
12:00

A Simplified Technique for Producing an Ischemic Wound Model

Published on: May 2, 2012

Area of Science:

  • Global Health
  • Endocrinology
  • Public Health

Background:

  • Increasing global prevalence of diabetes mellitus.
  • Diabetic foot complications represent a significant burden in developing nations.
  • Limited access to specialized diabetes foot care in resource-limited settings.

Purpose of the Study:

  • To enhance diabetes foot care in the developing world through the Step-by-Step project.
  • To train healthcare professionals in essential diabetic foot care techniques and educational strategies.
  • To facilitate the establishment of model diabetic foot clinics in participating regions.

Main Methods:

  • Multinational project involving India, neighboring countries, and Tanzania.
  • Training programs for healthcare professionals on basic foot care.
  • Curriculum development focused on improving educational skills for diabetes management.
  • Guidance and support for establishing minimum model diabetic foot clinics.

Main Results:

  • Improved knowledge and skills in diabetic foot care among trained professionals.
  • Increased awareness and potential for establishing dedicated diabetic foot services.
  • Foundation laid for sustainable diabetes foot care initiatives in the developing world.

Conclusions:

  • The Step-by-Step project demonstrated a viable model for improving diabetes foot care in resource-limited settings.
  • Training healthcare professionals is crucial for mitigating diabetic foot complications.
  • Establishing model clinics can enhance the quality of care for diabetic patients globally.