[Pressure sores. Background and therapeutic strategy]

Area of Science:

• Wound healing and tissue repair
• Biomedical engineering and medical device technology
• Clinical nursing and patient care

Context:

• Pressure ulcers, also known as bedsores, are localized injuries to the skin and underlying tissue that primarily result from prolonged pressure.
• Patient-specific pathological conditions significantly contribute to the development and severity of pressure ulcers.
• The incidence of pressure sores can be substantially reduced through the implementation of pressure-reducing devices and comprehensive care strategies.

Purpose:

• To outline the principles of pressure ulcer prevention and treatment.
• To delineate the appropriate use of various treatment modalities, including conservative measures, skin grafting, and flap surgery.
• To emphasize the importance of staff education and the timely application of pressure-reducing devices.

Summary:

• Pressure ulcers develop due to local tissue pressure and patient comorbidities. Pressure-reducing devices are key to decreasing incidence.
• Conservative treatment is suitable for ulcers with healing potential where pressure can be managed. Split skin grafts are effective for superficial, granulating sores with limited post-healing pressure.
• Musculocutaneous flaps are indicated for high-risk patients or areas under mechanical strain. Guidelines dictate the early and appropriate use of pressure-reducing devices.

Impact:

• Improved patient outcomes through effective pressure ulcer management and prevention.
• Reduced healthcare costs associated with treating complex pressure ulcers.
• Enhanced clinical practice through evidence-based strategies for pressure ulcer care and the use of specialized devices.