Parallel pocket incision: Less invasive surgical intervention for the treatment of intractable pressure ulcer with wound edge undermining.

Abstract

BACKGROUND:

The treatment of deep pressure ulcer with a wide wound edge undermining (pocket) is challenging, especially when conservative treatments are ineffective. As most patients with a pressure ulcer suffer from systemic comorbidities, invasive surgery cannot be performed on all patients, and less invasive treatment is required.

METHODS:

Less invasive surgical intervention to a deep pressure ulcer, parallel pocket incision (PPI), was performed on 10 patients with intractable pressure ulcers with a pocket formation. In PPI procedures, two parallel skin incisions were made to open up the deepest fold of the pocket and to preserve the skin overlying the pocket lesion; through the created incisions, the necrotic tissues around the deepest fold of the undermining could be easily removed, which facilitated spontaneous wound healing. Postoperative results and complications were evaluated.

RESULTS:

All PPI procedures were safely performed under local infiltration anesthesia without major postoperative complication; minor bleeding was seen intraoperatively in three patients, which could be easily controlled with electric cautery coagulation. Nine of 10 ulcers were cured after PPI, and one could not be followed up due to the patient's death non-related to the pressure ulcer. For the nine cured patients, the average time for cure was 14.9 weeks, and no recurrence was observed at postoperative 6 months.

CONCLUSIONS:

PPI is a simple, technically easy, and less invasive surgical intervention to an intractable pressure ulcer with a pocket, which can be safely performed under local infiltration anesthesia even on a patient with severe systemic comorbidities.

• Authors: Takumi Yamamoto, Hidehiko Yoshimatsu, Akitatsu Hayashi, Isao Koshima
• Journal: Journal of plastic, reconstructive & aesthetic surgery : JPRAS (J Plast Reconstr Aesthet Surg) Vol. 68 Issue 10 Pg. 1432-7 (Oct 2015) ISSN: 1878-0539 [Electronic] Netherlands
• PMID: 26159471 (Publication Type: Journal Article)
• Copyright: Copyright © 2015 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

Topics

• Aged
• Aged, 80 and over
• Female
• Follow-Up Studies
• Humans
• Male
• Middle Aged
• Minimally Invasive Surgical Procedures (methods)
• Pressure Ulcer (diagnosis, surgery)
• Recurrence
• Skin Transplantation (methods)
• Surgical Flaps
• Treatment Outcome
• Wound Healing