Modified intermittent low negative pressure wound therapy for complex injuries: A case series

Area of Science:

• Military Medicine
• Wound Management
• Surgical Innovation

Background:

• Combat wounds present significant challenges in management, often leading to disfigurement and infection.
• Delayed wound closure in combat casualties increases the risk of severe complications.
• Negative pressure wound therapy (NPWT) is effective but costly and not globally accessible.

Purpose of the Study:

• To evaluate a modified, low-cost negative pressure wound therapy (NPWT) technique for managing combat wounds.
• To assess the efficacy and outcomes of this modified NPWT in a series of patients with conflict-related injuries.
• To demonstrate the feasibility of resource-limited wound management strategies in austere environments.

Main Methods:

• A case series of four patients with combat wounds was conducted.
• All patients underwent thorough debridement of the wound.
• A modified NPWT using readily available medical devices was applied for three weeks.

Main Results:

• All four patients experienced successful wound healing without complications.
• The modified NPWT technique facilitated the transformation of complex wounds.
• Simple closure was sufficient to cover the healed wounds.

Conclusions:

• Modified NPWT with limited resources effectively promotes healing in conflict-related wounds.
• This approach simplifies reconstructive procedures in resource-scarce settings.
• The technique is suitable for areas with limited medical supplies, surgeons, and operating room availability.