Methods:We retrospectively reviewed the medical records of 11 burn patients who need a wound bed preparation for definitive secondary closure with hypertonic glucose moistened gauze-based NPWT from October 2010 to October 2012. Data of demographics, diagnosis, duration of NPWT and complications were collected and analyzed. All the patients were confirmed Pseudomonas aeruginosa infection by the results of cultures of wound swabs. Gauzes moistened with 50% glucose were placed onto the wound on the threshold of NPWT procedure.
Results:In each case, the combined application of 50% glucose and hand-made NPWT during dressing changes developed granulation tissue quickly (range from 4 to 8 days, median 6.4 days) and improved the wound condition by removing necrotic tissue and exudates, stimulating the proliferation of granulation tissue and improving the microcirculation of the wound. The combination of hypertonic glucose and NPWT can provide excellent functional and cosmetic outcomes
Conclusions:The combination of hypertonic glucose and NPWT preoperatively can shorten the wound preparation time for definitive closure in burn patients with Pseudomonas aeruginosa infection. Moreover,the technique is cost-effective,safe, well-tolerated and can be a versatile tool for reconstruction after traumatic injuries.