Early Diagnosis and Successful Empirical Treatment of L1-L2 Spondylodiscitis in a 21-Month-Old Girl: A Case Report

BACKGROUND Infantile spondylodiscitis is a rare condition with a varied clinical presentation. Microbial infection may not always be identified, but early diagnosis and management are required to prevent long-term and irreversible complications, including spinal deformities and vertebral instability. CASE REPORT This report is of a 21-month-old girl with a 3-week history of difficulty in walking and constipation due to L1-L2 spondylodiscitis following a gluteal skin burn. The family had sought medical advice multiple times, but results of all investigations were unremarkable. Her initial spine X-ray was negative but her spine magnetic resonance imaging (MRI) showed a picture suggestive of spondylodiscitis, which then responded to empiric treatment with broad-spectrum antibiotics. The patient showed complete resolution of clinical symptoms and her bowel habits came back to normal after 6 months of complete antibiotics treatment. Her repeat spine MRI showed a significant improvement of her spondylodiscitis. CONCLUSIONS This report has highlighted the importance of rapid diagnosis and management of infantile spondylodiscitis and the challenging approach to treatment when no infectious organism can be identified, as well as the early initiation of antibiotics therapy when appropriate in pediatric patients to avoid serious neurological complications associated with spondylodiscitis. Thus, it is essential to assess children with refusal to walk, gait problems, or back discomfort, especially when they are associated with high inflammatory markers.