A pressure sore (sometimes called wound bed or decubitus ulcers) is an ischemic skin lesion associated with a soft tissue compression between a hard and bony prominences.
The slough is described in four stages, as a wound from within outward conical (some lesions not visible), based on deep, which differentiates it from abrasions.
Its origin is multifactorial, however, the role of tissue compression associated with loss of mobility and undernutrition is prevalent.
The treatment of pressure ulcers can be treated surgically, although it is usually medical and preventive.
A pressure ulcer is a deep wound and differs from the ulceration. It is caused by a deletion of the blood supply to tissues, resulting in their necrosis (death or tissue). Healing is not spontaneous.
A consensus conference held in France in 2001 described three types of pressure ulcers according to the situation.
Bedsores can be described in five stages. Few enough hours in onset, precipitating factors must be reduced and monitored regularly.
The healing time of a pressure ulcer can range from several days to several months. These mattresses are typically made up of several small plots that accompany body movements to limit the shear fabric. There are also dynamic mattress, which change over time. These mattresses are made of several beads swollen that inflate and deflate in order to change the pressure points and thus reduce the risk of hypoxia. Electronic sensors allow them to automatically regulate the pressure. The cushions feature the same technology, namely static and dynamic.
Raise the tissue pressure.
Position to be adopted on a bed. Elevate the legs. Leave your feet suspended in the void. Place a pillow under the buttocks.
Sitting position to adopt.
The aim of local treatment is to achieve re-epithelialization of the ulcer, leaving the wound clean and moist while promoting the activity of natural healing. Treatment can be daily or tri-weekly
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