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Normally the subcutaneous tissue layer is attached to the fibrous layer that covers muscles known as deep fascia. [1] A degloving injury is a type of soft-tissue avulsion injury that can occur anywhere in the body. [1] Commonly affected areas include the face, scalp, trunk, limbs, and genitalia. [1]
Penetrating trauma is an open wound injury that occurs when an object pierces the skin and enters a tissue of the body, creating a deep but relatively narrow entry wound.In contrast, a blunt or non-penetrating trauma may have some deep damage, but the overlying skin is not necessarily broken and the wound is still closed to the outside environment.
Wound culture: If there is concern for infection, a wound can be more carefully evaluated for presence of bacteria via surface swabs, deep tissue biopsy, or needle biopsy. Surface swabs are most commonly used due to low cost, ease of use, and minimal pain to patient.
A hippopotamus with an avulsion injury to its face. In medicine, an avulsion is an injury in which a body structure is torn off by either trauma or surgery (from the Latin avellere, meaning "to tear off"). [1]
The American holder of a record 99 World Cup wins suffered a deep puncture wound when she fell in a giant slalom race on Nov. 30 in Killington, Vermont, causing severe trauma to her oblique muscles.
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.
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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).