Managing sternal osteomyelitis with antibiotic bead implantation.

Early, aggressive debridement followed by closure with muscle flaps is thought to improve the resolution of deep sternal wound infection that occurs after sternotomy. However, persistently discharging sternal osteomyelitis remains difficult to resolve. We successfully treated 2 patients who developed deep sternal wound infection after cardiac surgery by combining one-stage debridement with implantation of gentamicin beads to fill up the evacuated bone marrow space. This approach provides a simple and effective solution for sternal osteomyelitis.