ABSTRACT
Study Design: Prospective case series Delayed wound healing is a significant concern, particularly in Introduction: complex wounds and the elderly with co-morbidities. It leads to pain, morbidity, prolonged treatment, and requires major reconstructive surgery, which imposes an enormous social and financial burden. Negative Pressure Wound Therapy (NPWT) was used to cover large wounds, decubitus ulcers, and open fractures that cannot be closed either primarily or secondarily and often require a complex reconstructive procedure to protect the injury. NPWT is an alternative method of wound management, which uses the negative pressure to prepare the wound for spontaneous healing or by lesser reconstructive options. We applied NPWT on pa Materials and Methodology: tients with open fractures, decubitus ulcers, neglected wounds, fasciotomies, and large wounds. Compared to the patented VAC system, ours include pre-sterilized PVA foam, cling drape (Surgiwear TM), nasogastric tube or an infant feeding tube, and a hospital wall suction. There Results: were three cases of soft tissue injury of the foot with wound defect, one case of fasciotomy for compartment syndrome, one case of the decubitus ulcer, one case of open fractures, and three cases of degloving injuries of the foot. In our study, the NPWT was changed every five days, the average number of NPWT changes was 3-4, length of time NPWT applied before the closure was 14-21 days. The most frequent coverage mode is Split Thickness Skin Graft obviating the need for more complex flaps and microvascular reconstructive procedures. Negative Conclusion: pressure therapy stabilizes the wound environment, reduces wound edema/bacterial load, improves tissue perfusion, and stimulates granulation tissue and angiogenesis. NPWT appears to be simple and more effective than conventional dressings for managing complex wounds, reducing wound volume, depth, treatment duration, and cost.