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Updated: Aug 1, 2026
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Application of Lucilia sericata Larvae in Debridement of Pressure Wounds in Outpatient Settings
Published on: December 4, 2021
Treating stage IV pressure ulcers with negative pressure therapy: a case report
S A Baynham1, P Kohlman, H P Katner
1Riverside Regional Medical Center, Newport News, Virginia, USA.
Ostomy/Wound Management
|May 29, 1999
Summary
Vacuum-assisted closure (V.A.C.) therapy effectively healed three advanced decubitus ulcers refractory to traditional treatments. This innovative approach offers a promising solution for challenging pressure wounds in vulnerable patients.
Area of Science:
- Wound healing
- Medical devices
Background:
- Decubitus ulcers (pressure ulcers) are a significant healthcare challenge, particularly for the elderly and immobile.
- Advanced-stage pressure ulcers often resist conventional medical and surgical interventions.
Observation:
- Three Stage IV decubitus ulcers, unresponsive to 10 months of standard therapy, were treated with a novel vacuum-assisted closure (V.A.C.) device.
- Ulcers were located on the sacrum and ischium, with initial dimensions provided.
Findings:
- The V.A.C. device, utilizing negative pressure (125 mm Hg), facilitated wound healing.
- The sacral ulcer healed completely within two months, and ischial ulcers significantly reduced, allowing discontinuation of V.A.C. therapy.
Implications:
- Vacuum-assisted closure presents a viable therapeutic option for complex, non-healing pressure ulcers.
- Further clinical studies are recommended to validate these encouraging findings and explore broader applications.
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