Primary Repair of Upper Extremity Peripheral Nerve Injuries: An NSQIP Analysis From 2010 to 2016.

Thirty-day complications among upper extremity peripheral nerve injuries are low, accounting for 3% of cases. Return to the operating room accounted for nearly half of all complications. Patients in the multiple injury group accounted for more than half of these and had a significantly higher complication rate compared with patients with isolated nerve injuries.