Nocardia Farcinica Spinal Osteomyelitis

Study Design: A case of disseminated Nocardia farcinica infection with spine involvement is reported.

Objective: To describe the first case of Nocardia farcinica spinal osteomyelitis, and to propose spine instrumentation with debridement and multiple antibiotics for treatment of nocardia spinal osteomyelitis.

Summary Of Background Data: Only 11 cases involving Nocardia asteroides spinal osteomyelitis have been reported over the past 40 years. These case reports describe various presentations and treatments of nocardia spinal osteomyelitis.

Methods: A 54-year-old nonambulant, paraparetic man was admitted to the authors' hospital with acutely increased low back pain, fever, and signs of dementia. A disseminated Nocardia farcinica infection including spinal osteomyelitis at T11, T12, L1, L2, and L4; epidural abscess T10-L4, L5-S1 discitis, empyemas, cerebral abscess, and bilateral psoas abscess was noted.

Results: Antibiotic therapy, multiple debridements, and posterior instrumentation were performed to palliate the Nocardia farcinica infection. At a recent 3-year follow-up assessment, the patient was independent and ambulant. He had been off antibiotics for 5 months.

Conclusions: Previous case reports of nocardia spinal osteomyelitis describe treatment with antibiotics, debridements, and arthrodesis with autologous bone graft. Prolonged recumbency ensued. In the reported case, a combination of antibiotics, debridements, arthrodesis, and posterior instrumentation for immediate stabilization of the spine resulted in a favorable outcome at 3 years.