The Incidence of Post-discharge Surgical Site Infection in the Injured Patient

Approximately 50% of surgical site infections (SSI) after elective surgery occur after discharge. Adequate surveillance for these infections requires a mechanism for post-discharge follow up. The incidence of SSI after injury is as high as 30%. As post-discharge follow up in the trauma population is difficult, we set out to ascertain the incidence of post-discharge SSI in a cohort of high-risk trauma patients.