Use of sugar in the treatment of infected leg ulcers

Area of Science:

• Dermatology and Wound Care
• Microbiology
• Geriatric Medicine

Background:

• Chronic leg ulceration presents a significant challenge in elderly patients, often complicated by comorbidities and treatment non-adherence.
• Recurrent leg ulcers in Mrs R, an 84-year-old female, spanned 17 years, involving multiple healthcare settings and non-compliance issues.
• Previous treatments were complicated by compression injuries from bandage misuse and a history of bacterial infections.

Observation:

• The patient presented with bilateral partial-thickness leg ulcers, exhibiting signs of venous insufficiency and malnutrition.
• Bacterial cultures from the wounds revealed a range of microorganisms.
• The patient demonstrated resistance to topical antimicrobials and an allergy to systemic antibiotics, limiting therapeutic options.

Findings:

• The complex wound profile necessitated an alternative approach to manage the bacterial burden.
• Exploring novel antimicrobial strategies was crucial due to existing resistance and allergies.
• Successful management required addressing underlying factors like malnutrition and venous insufficiency.

Implications:

• This case underscores the importance of individualized treatment plans for chronic wounds in the elderly.
• It highlights the need for innovative antimicrobial solutions when conventional treatments fail.
• Effective wound management requires a multidisciplinary approach, addressing both local wound conditions and systemic patient factors.