A Pressure Sore, Bed Sore also known as a Decubitus Ulcer is an area of the skin or underlying tissue that is dead or dying as a result of the loss of blood flow to the area says Nursing Home Abuse and Neglect lawyer Steven Peck. The pressure occurs when a person rests on a bony area for a prolonged period of time. The extended pressure leads to a pressure sore.
Anyone can get a pressure sore, bed sores or decubitus ulcer. They occur in as many as 10% of all hospitalized patients, but it is estimated that up to 80% of individuals with spinal cord injury (SCI) will have at least one pressure sore during their lifetime.
There are four stages of a pressure sore, bed sores and decubitus ulcers..
Stage 1 - Damage is limited to the top two layers of skin, the epidermal and dermal layers. The skin is not broken, but there is redness that does not turn white when touched. A person with dark skin will also see a change in skin color, which may become darker, dry, flaky, or ashy. The area may be warmer than other areas, and there may be a change in the skin's texture.
Stage 2 - Damage extends beyond the top two layers of the skin to the adipose tissue. The skin is slightly broken. The sore appears to be an abrasion, blister or small crater.
Stage 3 - Damage extends through all the superficial layers of the skin, adipose tissue, down to and including the muscle. The ulcer appears as a deep crater and damage to surrounding tissue may be present.
Stage 4 - Damage includes destruction of all soft tissue structures and involves bone or joint structures. Undermining of ajoining tissue and sinus tracts may be associated with these sores.
The Evaluation
Anytime you have a pressure sore, it is essential that you keep weight off of the area and contact you doctor immediately. Your doctor will evaluate your condition to determine your treatment options.
You also need to be evaluated for proper equipment. You may need bedding with a specialized mattress or a change in your wheelchair cushion.
Stage 1 and 2 pressure sores are usually treated without surgery. Stage 1 treatment is almost always bed rest because it is essential to stay off the pressure sore to allow healing. Other treatments might include wound care, improving nutrition, pressure reliefs and exercises. Treatment for muscle spasms may be necessary to allow the wound to heal.
Surgery might be used for stage 3 and 4 pressure sores located on the sacrum (tailbone), ischium (beneath the buttocks), and trochanter (hips). Surgery may also be needed to treat sores that have not responded to non-surgical treatments, correct a previous surgical failure, remove infection from the hip joint, and prevent exposure of bone, plates or screws.
Patients who are poor candidates for operations in general should not undergo surgery. For example, patients with a history of drug and alcohol abuse are not considered good candidates for surgery. The same is true for patients without adequate social support or appropriate equipment. Because smokers have a greater risk for skin flap failure and other complications, smokers are usually not candidates unless they stop smoking 8 weeks prior to surgery.
Antibiotic use for pressure sore infections can affect treatment and may change the plan for surgery. Infection is suggested by redness at the wound edge, foul odor, or discharge. An additional evaluation is required for medical problems that could complicate the surgery itself or reduce the body's ability to heal. These problems include such things as heart disease, blocked arteries, lung problems and diabetes.
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