The Orthobullets Podcast Foundations | Pediatrics | Osteomyelitis - Pediatric
Dec 28, 2025
This episode dives into pediatric osteomyelitis, exploring its unique pathophysiology and how trauma and bacteremia play roles in development. Key clinical presentation signs like refusal to bear weight and variable fever are discussed. The host reviews the importance of imaging and laboratory evaluations, emphasizing WBC limits and CRP sensitivity. Treatment strategies, including empiric antibiotics and surgical interventions for severe cases, are provided. There’s also an insightful case study highlighting the need for accurate diagnosis and management.
AI Snips
Chapters
Transcript
Episode notes
Hematogenous Metaphyseal Seeding
- Pediatric osteomyelitis most often results from hematogenous seeding to the metaphysis of bone.
- MRI is the preferred diagnostic study and surgery is reserved for abscesses.
Use CRP To Monitor Early Response
- Use CRP as the most sensitive lab to monitor early treatment response.
- Expect CRP to rise within 6 hours and normalize within a week if therapy succeeds.
Aspirate To Guide Therapy
- Obtain a bone aspiration or biopsy to establish diagnosis and guide antibiotics when possible.
- Proceed to surgical drainage if frank pus is aspirated.