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Excessive and continuous skin moisture can pose a risk to compromise the integrity of the skin by causing the skin tissue to become macerated and therefore be at risk for epidermal erosion. So this category assesses the degree of moisture the skin is exposed to.
Timing is important to wound healing. Critically, the timing of wound re-epithelialization can decide the outcome of the healing. [11] If the epithelization of tissue over a denuded area is slow, a scar will form over many weeks, or months; [12] [13] If the epithelization of a wounded area is fast, the healing will result in regeneration.
The shared objective of treatment and prevention is maintenance and/or restoration of the integrity and healthy functionality of skin surrounding the wound. Main treatment and prevention strategies include the following: Holistic wound assessment that includes periwound assessment. [1] Elimination of factors causing moisture-associated skin damage.
Periwound skin damage caused by excessive amounts of exudate and other bodily fluids can perpetuate the non-healing status of chronic wounds. Maceration, excoriation, dry (fragile) skin, hyperkeratosis, callus and eczema are frequent problems [17] that interfere with the integrity of periwound skin. They can create a gateway for infection as ...
Pressure ulcers can trigger other ailments, cause considerable suffering, and can be expensive to treat. Some complications include autonomic dysreflexia, bladder distension, bone infection, pyarthrosis, sepsis, amyloidosis, anemia, urethral fistula, gangrene and very rarely malignant transformation (Marjolin's ulcer – secondary carcinomas in chronic wounds).
Debridement is a critical aspect of wound care because devitalized tissue, particularly necrotic tissue, serves as nutrients for bacteria thereby promoting infection. Additionally, devitalized tissue creates a physical barrier over a wound which limits the effectiveness of any applied topical compounds and prevents re-epithelialization.
Diabetic foot ulcer is a breakdown of the skin and sometimes deeper tissues of the foot that leads to sore formation. It is thought to occur due to abnormal pressure or mechanical stress chronically applied to the foot, usually with concomitant predisposing conditions such as peripheral sensory neuropathy, peripheral motor neuropathy, autonomic neuropathy or peripheral arterial disease. [1]
This process of tissue repair is a complex one, with tight regulation of extracellular matrix (ECM) synthesis and degradation ensuring maintenance of normal tissue architecture. However, the entire process, although necessary, can lead to a progressive irreversible fibrotic response if tissue injury is severe or repetitive, or if the wound ...