Surgical Management of Pressure Ulcers

Introduction

The surgical treatment of pressure ulcers can involve many approaches, including debridement performed in an office or at the bedside and more comprehensive debridement carried out in the operating room for cases with significant tissue death. These wounds can be closed through advancement flap closure for basic ulcers and local muscle or myocutaneous flap closure for more complex ulcers and abnormalities. Certain pressure ulcers may reoccur after prior surgical intervention or after conservative care. Simple recurrences can be effectively addressed using straightforward approaches. Still, the care of more challenging recurrent ulcers is confined to complicated surgical options such as sensate flaps, expanded flaps, free tissue transfers, and filet flaps.

What Does Reconstructive and Surgical Therapy Entail?

Surgical and reconstructive treatment refers to medical procedures involving surgical intervention and restoring or improving bodily structures or functions. Stage 3 and 4 pressure injuries typically require surgical and reconstructive interventions to facilitate the healing process. Stage 3 refers to a wound penetrating the epidermis, dermis, and subcutaneous tissue. Stage 4 refers to a wound that surpasses the adipose tissue and penetrates the muscular tissue. Additionally, it can expand to the bone.

Medical Intervention Involving Surgical Procedures

During surgical procedures, the wound is thoroughly cleansed (debrided) to eliminate necrotic or infected tissue, which may occasionally involve the removal of certain bone fragments. This procedure results in a larger wound, but the surrounding tissue is healthy and has a higher probability of successful healing.

Restorative Therapy

• Reconstructive treatment is typically performed using a "flap," a portion of healthy skin and tissue.

• A section of intact skin and tissue adjacent to the wound is partially separated and stretched over the wound. This enables a portion of the flap to remain connected to the blood vessels linked to the intact skin and tissue. The blood supply provides nutrients to the skin and tissue covering the wound.

• A section of intact and healthy skin and tissue is surgically removed (also known as harvested) from the back, buttocks, or thigh and then transplanted to cover the wound. In certain exceptional cases, the amputation of a leg may be necessary if a significant amount of skin and tissue is required to cover a substantial wound located elsewhere on the body.

In Which Part of the Body Is the Treatment Typically Required?

• Ischium: The ischium is a bony region situated above the posterior part of the thigh and below the buttocks, adjacent to the sacrum and trochanter bones in the body. Prolonged immobility in this position can lead to the formation of a pressure ulcer.

• Sacrum: The sacrum is the bone in the midline of the lower back, directly above the buttocks. Prolonged supine positioning or extended reclining without repositioning can lead to a pressure injury in this area.

• Trochanter: The trochanter refers to the osseous region located on the lateral aspect of the hip. Prolonged lateral decubitus can lead to the formation of a pressure ulcer in this area.

What Advantages Does This Treatment Offer?

The natural healing process of a serious wound may need several months of bed rest. Complete pressure relief is necessary for the affected area while lying in bed, which can be challenging to maintain consistently. Applying pressure to the affected area while lying in bed can impede healing or exacerbate the wound. In addition, there is a heightened susceptibility to infection with any exposed injury. The duration of an open wound directly correlates with the prolonged presence of an elevated risk. In the event of an infection, there is a potential for it to disseminate and pose a serious threat to one's life.

The treatment offers a clear advantage by significantly expediting the healing process of the wound compared to the absence of treatment. The physician can provide a comprehensive explanation of all the advantages one is entitled to; however, here are a few benefits:

• Reduced duration of required bed rest.

• Reduced susceptibility to infection.

• Enhanced standard of living heightened autonomy to partake in significant pursuits.

• Reduced healthcare expenses.

What Are the Potential Hazards Associated With This Treatment?

Complications may arise during any surgical procedure, regardless of the quality of care provided. The surgeon will communicate with the patient to elucidate potential complications. The decision of whether the advantages of the surgery surpass the potential risks is in the patient’s hands. Here are a few examples of the potentially more severe issues that one will discuss with the doctor:

• The wound resurfaces.

• The wound either fails to achieve appropriate closure or ruptures along the line of stitches used to secure the flap's margins together.

• Pathogenic microorganisms enter the body via a breach in the skin, resulting in an infection.

• The skin and tissue utilized for the flap undergo necrosis.

• Hemorrhaging takes place beneath the flap, which may necessitate immediate medical intervention to evacuate the accumulated blood.

Is This Treatment Suitable for All Individuals?

Every individual is unique, and so are all injuries. Thus, find out if this treatment is a good fit from the medical team. Discussing some of the most critical elements that can help one have the best possible outcome for wound healing following surgery is vital. Among the topics the patient and the physician will discuss are the following:

• The Support System: Although one is ultimately accountable for one’s health, having strong interpersonal ties will increase the chances of success.

• Right Equipment: Equipping patients with the right equipment is essential for fostering recovery from therapy, providing efficient long-term care, and averting future setbacks.

• Healthy Diet: Water, folic acid, iron, zinc, and vitamins B6, B12, and C are essential components of a healthy diet that support skin care and wound healing. It is recommended to see a nutritionist to create a diet that fits one’s unique needs and preferences.

• Taking Care of Medical Issues: For blood pressure, diabetes, incontinence, and other ailments, one needs to see a primary care physician or specialist.

• Tobacco and Nicotine Products: Items including cigars, smokeless tobacco, cigarettes, and any electronic nicotine delivery system, such as e-cigarettes and e-vaporizers, cause skin damage and impair wound healing.

• Drug or Alcohol Abuse: Drug or alcohol abuse impedes the healing of wounds and destroys skin. So, avoiding the use of these drugs is essential during the treatment.

Conclusion

The trajectory of a patient with a pressure ulcer within the healthcare system is contingent upon the specific structure and procedures of the local organization. Typically, patients with pressure ulcers receive local treatment. Local surgeons are capable of doing debridement. Specialists will only assess the patient when interventions beyond normal care are anticipated. If surgical intervention is anticipated, it is imperative to involve the plastic surgeons who will carry out the reconstructive surgeries.