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

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

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...
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...

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[Diabetic foot syndrome-Part 2 : Revascularization, treatment alternatives, care structures, recurrency prophylaxis].

Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen·2020
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[Diabetic foot syndrome-Part 1 : Definition, pathophysiology, diagnostics and classification].

Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen·2020
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Long-term excess mortality associated with diabetes following acute myocardial infarction: a population-based cohort study.

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[Wine consumption and prevention of coronary artery disease].

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Diabetic foot syndrome.

Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association·2014
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Lejay A, Thaveau F, Georg Y, Bajcz C, Kretz JG, Chakfé N. Autonomy following revascularisation in 80-year-old patients with critical limb ischemia. Eur J Vasc Endovasc Surg 2012;44:562-7.

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Related Experiment Videos

[Minor amputations for diabetic foot syndrome].

G Rümenapf1, W Lang, S Morbach

  • 1Oberrheinisches Gefässzentrum Speyer-Mannheim, Klinik für Gefässchirurgie, Diakonissen-Stiftungs-Krankenhaus, Speyer, Deutschland. gerhard.ruemenapf@diakonissen.de

Der Orthopade
|October 22, 2009
PubMed
Summary

Minor amputations for diabetic foot lesions preserve tissue and prevent infections. Optimal outcomes require experienced surgeons, sufficient arterial perfusion, and interdisciplinary care.

Related Experiment Videos

Area of Science:

  • Podiatric surgery
  • Diabetology
  • Infectious disease

Context:

  • Diabetic foot complications frequently necessitate minor amputations.
  • These procedures range from toe to Syme amputations, often combined with necrosectomy and débridement.
  • Conserving vital tissue and skeletal structures is crucial for optimal rehabilitation.

Purpose:

  • To describe and discuss important minor amputation techniques for diabetic foot lesions.
  • To highlight the significance of tissue conservation and interdisciplinary care.
  • To address controversial aspects of minor amputation procedures.

Summary:

  • Minor amputations are vital for preventing ascending infections and reducing treatment duration in diabetic foot patients.
  • Procedures should be performed by experienced surgeons with adequate arterial perfusion, prioritizing tissue conservation.
  • Interdisciplinary postoperative care and metabolic control are mandatory for successful outcomes.

Impact:

  • Improved patient rehabilitation and reduced complication rates.
  • Standardization of best practices in minor amputation surgery.
  • Informed decision-making regarding controversial surgical techniques.