Treatment of Stage 2 Left Heel Pressure Injury with Necrotic Tissue

Initial Assessment and Management

The primary treatment for a stage 2 left heel pressure injury with necrotic tissue should include thorough debridement of all necrotic tissue, appropriate wound dressing selection, pressure offloading, and assessment for infection, as recommended by the American Diabetes Association 1, 2
Inspect the ulcer thoroughly to determine the extent of necrosis and assess for signs of infection 1
Evaluate vascular status, especially if healing is delayed, considering ankle pressure or ABI measurements 2
Cleanse and debride all necrotic tissue and surrounding callus to promote healing 1, 2

Sharp debridement is the preferred method for removing necrotic tissue in most cases, according to the American Diabetes Association 1, 2
Autolytic debridement using hydrogels or hydrocolloids may be considered as an alternative method 3
Repeat debridement as needed until all necrotic tissue is removed, as recommended by the American Diabetes Association 1, 4

Select appropriate dressings based on wound characteristics, such as alginates or foams for moderately exudative wounds, and continuously moistened saline gauze or hydrogels for dry wounds, as suggested by the Infectious Diseases Society of America 3
Avoid silver or antimicrobial agent-containing dressings unless specifically indicated, according to the American Diabetes Association 1

Ensure complete offloading of pressure from the affected area, as recommended by the American Diabetes Association 1, 2
Consider shoe modifications, temporary footwear, or orthoses for non-plantar ulcers, and instruct the patient to limit standing and walking, and to use crutches if necessary 1

Assess for signs of infection, such as increasing pain, erythema, warmth, or purulent drainage, as recommended by the World Journal of Emergency Surgery 5, 6
If infection is present, start empiric oral antibiotic therapy targeted at S. aureus and streptococci for superficial infection, or consider parenteral broad-spectrum antibiotics for deep infection, as suggested by the American Diabetes Association and the World Journal of Emergency Surgery 1, 2, 6

If the wound fails to show improvement with standard care, consider vascular compromise and revascularization if indicated, as recommended by the American Diabetes Association and the Infectious Diseases Society of America 1, 7
Consider systemic hyperbaric oxygen treatment for poorly healing wounds, as suggested by the American Diabetes Association 1

Instruct the patient and caregivers on appropriate wound care and signs of worsening infection, and implement regular follow-up to monitor healing progress, as recommended by the American Diabetes Association 1, 4
Develop a prevention plan to avoid recurrence once healed, as suggested by the American Diabetes Association 8

If the heel ulcer is not showing signs of healing within 6 weeks despite optimal management, evaluate for vascular compromise, as recommended by the American Diabetes Association 1, 2
For diabetic patients with heel ulcers, be particularly vigilant about infection control and vascular assessment, as suggested by the Infectious Diseases Society of America 7
When managing pressure ulcers in elderly patients, consider their overall health status and comorbidities that may affect healing, as recommended by the World Journal of Emergency Surgery 6