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  2. Pressure ulcer - Wikipedia

    en.wikipedia.org/wiki/Pressure_ulcer

    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).

  3. Negative-pressure wound therapy - Wikipedia

    en.wikipedia.org/wiki/Negative-pressure_wound...

    Negative-pressure wound therapy (NPWT), also known as a vacuum assisted closure (VAC), is a therapeutic technique using a suction pump, tubing, and a dressing to remove excess exudate and promote healing in acute or chronic wounds and second- and third-degree burns. The therapy involves the controlled application of sub-atmospheric pressure to ...

  4. Chronic wound - Wikipedia

    en.wikipedia.org/wiki/Chronic_wound

    Negative pressure wound therapy (NPWT) is a treatment that improves ischemic tissues and removes wound fluid used by bacteria. [ 8 ] [ 14 ] This therapy, also known as vacuum-assisted closure, reduces swelling in tissues, which brings more blood and nutrients to the area, as does the negative pressure itself. [ 8 ]

  5. Diabetic foot ulcer - Wikipedia

    en.wikipedia.org/wiki/Diabetic_foot_ulcer

    Diabetic foot ulcer is a breakdown of the skin and sometimes deeper tissues of the foot that leads to sore formation. It may occur due to a variety of mechanisms. 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 ...

  6. Emergency bleeding control - Wikipedia

    en.wikipedia.org/wiki/Emergency_bleeding_control

    The pressure on the wound constricts the blood vessels manually, helping to stem blood flow. When applying pressure, the type and direction of the wound may have an effect, for instance, a cut lengthways on the hand would be opened up by closing the hand into a fist, whilst a cut across the hand would be sealed by making a fist.

  7. Compartment syndrome - Wikipedia

    en.wikipedia.org/wiki/Compartment_syndrome

    The use of devices that apply external pressure to the area, such as splints, casts, and tight wound dressings, should be avoided. [57] If symptoms persist after conservative treatment or if an individual does not wish to give up the physical activities which bring on symptoms, compartment syndrome can be treated by a surgery known as a fasciotomy.

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