Monitoring urinary orosomucoid in patients undergoing cardiac surgery: A promising novel inflammatory marker

We described u-ORM as an early and sensitive marker of inflammatory activation. The rapid elevation of u-ORM/u-CREAT after surgery and its postoperative kinetics could reflect the magnitude of inflammatory response better than serum ORM and similar to hs-CRP. u-ORM measurements might provide a novel non-invasive tool for real-time monitoring of systemic inflammation, however further investigations are required to confirm it.