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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,...
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...
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...
Diabetes: Symptoms, Diagnosis, and Complications01:15

Diabetes: Symptoms, Diagnosis, and Complications

For most patients, experiencing several weeks of polyuria, polydipsia, fatigue, and significant weight loss may indicate the presence of diabetes. Furthermore, adults displaying the phenotypic appearance of type 2 diabetes (particularly those who are obese and not initially insulin-requiring), may have islet cell autoantibodies, suggesting autoimmune-mediated β cell destruction and a diagnosis of latent autoimmune diabetes of adults (LADA). The categorization of glucose homeostasis is based on...
Diabetic Neuropathy01:22

Diabetic Neuropathy

DefinitionDiabetic neuropathy is nerve damage caused by long-standing diabetes mellitus. It results directly from prolonged high blood sugar levels.PathophysiologyThe pathophysiology of diabetic neuropathy involves both metabolic and vascular disturbances triggered by chronic hyperglycemia.Metabolic injury: Elevated glucose levels activate the polyol pathway within nerve cells, leading to the accumulation of sorbitol and fructose. This increases oxidative stress, disrupts normal nerve...

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Updated: Jun 19, 2026

Effects of Mindfulness Training Combined with Tai Chi in Patients with Diabetic Peripheral Neuropathy
05:06

Effects of Mindfulness Training Combined with Tai Chi in Patients with Diabetic Peripheral Neuropathy

Published on: July 14, 2023

Diabetic foot: prevention and interventions.

Maarit Venermo1, Mauri Lepäntalo

  • 1Department of Vascular Surgery, Helsinki University Central Hospital, Helsinki, Finland.

Angiologiia I Sosudistaia Khirurgiia = Angiology and Vascular Surgery
|October 2, 2009
PubMed
Summary
This summary is machine-generated.

Diabetes complications like peripheral arterial disease are rising. Intensive diabetes management, including blood sugar and blood pressure control, is crucial to prevent serious issues such as cardiovascular disease and amputations.

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Last Updated: Jun 19, 2026

Effects of Mindfulness Training Combined with Tai Chi in Patients with Diabetic Peripheral Neuropathy
05:06

Effects of Mindfulness Training Combined with Tai Chi in Patients with Diabetic Peripheral Neuropathy

Published on: July 14, 2023

Area of Science:

  • Cardiology
  • Endocrinology
  • Vascular Surgery

Background:

  • Diabetes mellitus is projected to increase by 70% in developed nations over 20 years.
  • Peripheral arterial disease (PAD) is a frequent and expensive complication in diabetic patients.
  • Diabetics face higher risks of cardiovascular disease, atherosclerosis, and 5-10 fold increased amputation rates compared to non-diabetics.

Purpose of the Study:

  • To highlight the significant vascular complications associated with diabetes.
  • To emphasize the critical need for early detection and intervention in diabetic lower extremity issues.
  • To underscore the importance of comprehensive diabetes management in mitigating vascular risks.

Main Methods:

  • Review of current literature on diabetes-related vascular complications.
  • Analysis of risk factors including neuropathy, infection, and PAD in diabetic foot ulcers.
  • Discussion of diagnostic and therapeutic strategies for lower extremity circulation.

Main Results:

  • Diabetic foot ulcers, stemming from neuropathy, infections, and PAD, frequently lead to amputations.
  • Vascular evaluation, infection treatment, and surgical interventions like revascularization are often necessary.
  • Intensive diabetes management significantly reduces micro- and macrovascular complications.

Conclusions:

  • Effective management of diabetes, encompassing glycemic control, hypertension, dyslipidemia, and platelet aggregation, is vital.
  • Proactive vascular assessment and intervention are essential for preventing amputations in diabetic patients.
  • Addressing both microvascular and macrovascular complications through multifaceted management strategies is key to improving outcomes.