Diabetic foot: a continuing challenge.

Area of Science:

• Endocrinology and Metabolism
• Vascular Surgery
• Podiatry

Background:

• Diabetes mellitus is a global epidemic, with projected doubling of prevalence in 30 years.
• Diabetic foot (DF) complications are a leading cause of lower limb amputations and hospital admissions.
• DF pathogenesis is multifactorial, involving neuropathy, vascular disease, infection, and impaired immunity.

Purpose of the Study:

• To highlight the significance of diabetic foot complications.
• To outline the multifactorial etiology of diabetic foot.
• To emphasize the importance of early diagnosis and comprehensive management.

Main Methods:

• Clinical evaluation focusing on sensory loss and vascular integrity using Doppler.
• Assessment of foot deformities and ulcers.
• Multidisciplinary team approach involving specialists, podiatrists, and nurses.

Main Results:

• DF accounts for 35% of diabetic clinic admissions and 80% of non-traumatic lower limb amputations.
• Effective management requires offloading, wound care, infection control, and vascular intervention.
• Patient education and regular foot clinic examinations are vital for preventing recurrence.

Conclusions:

• Diabetic foot is a major, costly complication requiring urgent attention.
• A multidisciplinary approach and patient education are key to managing DF and preventing amputations.
• Prompt referral to specialist units is essential for optimal patient care.