Orthopedic pitfalls in the ED: osteomyelitis.

Osteomyelitis can present to the emergency department as an acute, subacute, or chronic orthopedic concern. The presentation can range from subtle, as with acute hematogenous osteomyelitis in the pediatric patient population, to obvious, as with the diabetic patient who presents with a foot ulcer overlying exposed bone. Accurate early diagnosis and prompt treatment, whether with antibiotics, debridement, or both, are important in helping determine the ultimate outcome in this potential orthopedic pitfall. We review here the clinical presentation, diagnostic techniques, and management options for osteomyelitis that are applicable to the emergency practitioner.