{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T12:28:26Z","timestamp":1792067306952,"version":"4.4.0"},"reference-count":22,"publisher":"Mark Allen Group","issue":"Sup7","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Wound Care"],"published-print":{"date-parts":[[2018,7,1]]},"abstract":"<jats:sec><jats:title>Objective:<\/jats:title><jats:p> Split-thickness skin graft (STSG) donor site dressings can play an integral role in reducing donor site morbidity. This study tested a novel, chitosan-based wound dressing, Opticell Ag, as an STSG donor site dressing for wounds &lt;10% total body surface area (TBSA). <\/jats:p><\/jats:sec><jats:sec><jats:title>Method:<\/jats:title><jats:p> Between January and December 2016, the chitosan-based dressing was placed on participating patients' donor sites immediately following graft harvest and covered with a transparent occlusive dressing. Pain was evaluated on postoperative day one, before dressing change between days 5\u20137, and before and after dressing removal between days 10\u201314 using the Visual Analog Scale (VAS). The extent of re-epithelialisation was determined between day 10\u201314 and at one month, and healing quality was also evaluated at one month post-operatively using the Vancouver Scar Scale (VSS). <\/jats:p><\/jats:sec><jats:sec><jats:title>Results:<\/jats:title><jats:p> A total of 19 patients were recruited, of which 16 completed the study. Patients experienced mild-to-moderate pain in their donor sites when the chitosan-based dressing was used. Pain decreased significantly between postoperative day one and days 10\u201314, as well as between days 5\u20137 and 10\u201314. The mean percentage of re-epithelialisation on days 10\u201314 was 92% and by one month was 99%. The mean VSS at one month was 3.2\u00b11.4. There were no statistically significant differences between patients' re-epithelialisation rates or VSS scores. There were unplanned dressing changes in four patients. No donor site infections or other adverse events were identified. <\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion:<\/jats:title><jats:p> The chitosan-based dressing tested in this study is safe, effective, and associated with reasonable pain control and acceptable healing quality. The results suggest that it is a promising STSG donor site dressing. <\/jats:p><\/jats:sec>","DOI":"10.12968\/jowc.2018.27.sup7.s12","type":"journal-article","created":{"date-parts":[[2018,7,14]],"date-time":"2018-07-14T16:40:42Z","timestamp":1531586442000},"page":"S12-S18","source":"Crossref","is-referenced-by-count":5,"title":["Use of a novel chitosan-based dressing on split-thickness skin graft donor sites: a pilot study"],"prefix":"10.12968","volume":"27","author":[{"given":"David E.","family":"Varon","sequence":"first","affiliation":[{"name":"Research Assistant; Division of Plastic Surgery, Brigham and Women's Hospital, Boston, US., Harvard Medical School, Boston, US"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jessica D.","family":"Smith","sequence":"additional","affiliation":[{"name":"Research Assistant; Division of Plastic Surgery, Brigham and Women's Hospital, Boston, US., Harvard Medical School, Boston, US"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Deepak R.","family":"Bharadia","sequence":"additional","affiliation":[{"name":"Plastic Surgery Resident UCSF; 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