Evaluation and Management of Pyogenic Spondylodiscitis: A Review

Spondylodiscitis is a devastating invasive infection that can lead to debilitating pain, motor weakness, or paralysis, even with appropriate medical and surgical treatment. Over the past two decades, there has been a worldwide increase in the incidence of spondylodiscitis, which can be attributed to a higher prevalence of various risk factors including intravenous drug use, hemodialysis, and spinal surgeries. The lumbar spine is the most likely region to be affected, with Staphylococcus aureus being the predominant pathogen. Management of spondylodiscitis requires a multi-disciplinary approach, with close coordination between the spinal surgeon and the infectious diseases specialist. Clinicians should become familiar with the epidemiology and presentation of patients with suspected spondylodiscitis because timely diagnosis and treatment may lead to improved outcomes. This unique review incorporates the perspectives from infectious disease and spine surgery specialists.