Extended Prophylactic Antibiotics in Penetrating Neck Aerodigestive Injuries are Not Associated with Improved Outcomes

Background: Literature currently supports the limited use of prophylactic antibiotics within the trauma population. However, data supporting limited (≤24 h) or extended (>24 h) use in penetrating aerodigestive neck injuries is lacking. We sought to describe the role of prophylactic antibiotics in this population and hypothesized there was no reduction in complications for patients on extended prophylactic antibiotics.