Risk factors for surgical site infection in free‐flap reconstructive surgery for head and neck cancer: A retrospective Australian cohort study

xlomafota13 shared this article with you from Inoreader Risk factors for surgical site infection in free‐flap reconstructive surgery for head and neck cancer: A retrospective Australian cohort study Via Head & Neck Abstract Background Surgical site infections (SSI) are common complications of free-flap reconstruction for head and neck cancer defects. This study aimed to identify risk factors for SSI following a significant change in local antibiotic prophylaxis practice. Methods A retrospective cohort study was conducted of 325 patients receiving free-flap reconstruction for head and neck cancer defects at a tertiary hospital in Melbourne, Australia between 2013 and 2019. Charts were queried for recipient SSI (primary outcome), donor SSI, other infections, antibiotic use, hospital length of stay, and mortality. Results Risk factors for SSI included female sex, T-classification, hardware insertion, clindamycin prophylaxis, and operative duration. There was a trend toward increased SSI with shorter ≤24 h prophylaxis (OR: 0.43). Conclusion Antibiotic duration and type were associated with SSI. Complexity of surgery, T-classification, hardware use, and operative duration were also independently associated with SSI. A prospective trial is indicated to elicit optimal prophylactic antibiotic duration. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.