Ultrasound-Guided Diagnosis of Femoral Osteomyelitis and Abscess.
Skin and soft tissue infections are common disease presentations to the pediatric emergency department, and rapid and accurate identification of potentially serious skin and soft tissue infections is critical. In cases of atraumatic musculoskeletal pain with systemic complaints, a bacterial etiology must be ruled out. Point-of-care ultrasonography is increasingly common in the pediatric emergency department and assists in rapid and accurate identification of a variety of disease processes. We present a case of a 14-year-old adolescent boy with atraumatic right knee pain to illustrate the benefits of point-of-care ultrasonography in the timely diagnosis of musculoskeletal and soft tissue pathology. Moreover, we describe the use of ultrasound in procedural guidance of deep-space fluid aspiration, with an eventual diagnosis of femoral osteomyelitis. Ultrasonographic techniques and the emergent work-up and management of osteomyelitis are reviewed.
From the Department of Medicine, Medical University of South Carolina, Charleston, SC.
Geoffrey E
GE
Hayden
Jana E
JE
Upshaw
Stephanie
S
Bailey
Daniel B
DB
Park
D000038:Abscess / Q000000981:diagnostic imaging* / Q000382:microbiology; D000293:Adolescent; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods; D008297:Male; D010019:Osteomyelitis / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D019095:Point-of-Care Systems; D013211:Staphylococcus aureus / Q000302:isolation & purification; D018084:Ultrasonography, Interventional / Q000379:methods