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. 2019 Apr;16(2):394-400.
doi: 10.1111/iwj.13045. Epub 2018 Dec 12.

Incisional negative pressure therapy reduces complications and costs in pressure ulcer reconstruction

Anthony A Papp  1   2
Affiliations

Incisional negative pressure therapy reduces complications and costs in pressure ulcer reconstruction

Anthony A Papp. Int Wound J. 2019 Apr.

Abstract

Complications after pressure ulcer reconstruction are common. A complication rate of 21% to 58% and a 27% wound recurrence has been reported. The aim of this study was to decrease postoperative wound-healing complications with incisional negative pressure wound therapy (iNPWT) postoperatively. This was a prospective non-randomised trial with a historic control. Surgically treated pressure ulcer patients receiving iNPWT were included in the prospective part of the study (Treatment group) and compared with the historic patient cohort of all consecutive surgically treated pressure ulcer patients during a 2-year period preceding the initiation of iNPWT (Control). There were 24 patients in the Control and 37 in the Treatment groups. The demographics between groups were similar. There was a 74% reduction in in-hospital complications in the Treatment group (10.8% vs 41.7%, P = 0.0051), 27% reduction in the length of stay (24.8 vs 33.8 days, P = 0.0103), and a 78% reduction in the number of open wounds at 3 months (5.4 vs 25%, P = -0.0481). Recurrent wounds and history of previous surgery were risk factors for complications. Incisional negative pressure wound therapy shortens hospital stay, number of postoperative complications, and the number of recurrent open wounds at 3 months after reconstructive pressure ulcer surgery, resulting in significant cost savings.

Keywords: cost; flap; negative pressure; pressure ulcer; reconstruction.

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Figures

Figure 1
Figure 1
The use of Prevena dressing in the operating room. Clockwise from top left. (A) Greater trochanteric pressure ulcer. (B) Excising the underlying bony prominence after wound excision. (C) Tensor fascial lata flap in place. (D) Prevena dressing in place
See this image and copyright information in PMC

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