Original ArticlesChild Abuse in Infants With Proximal Physeal Injuries of the FemurJones, Joshua C.W. MD* †; Feldman, Kenneth W. MD* ‡; Bruckner, James D. MD† ‡Author Information *General Pediatric Division, Department of Pediatrics, University of Washington School of Medicine, Seattle, WA; †Department of Orthopedics, University of Washington School of Medicine, Seattle, WA; ‡Children's Hospital and Regional Medical Center, Seattle, WA. Address correspondence and reprint requests to Kenneth Feldman, MD, Odessa Brown Children's Clinic, 2101 East Yesler Way, Seattle, WA 98122. E-mail: email@example.com. This review was conducted as Mr. Jones project in the Independent Study in Medical Sciences student research training program at the University of Washington School of Medicine. Pediatric Emergency Care: March 2004 - Volume 20 - Issue 3 - p 157-161 doi: 10.1097/01.pec.0000117923.65522.6f Buy SDC Metrics Abstract Objective: Child abuse has been recognized to be a common cause of femur fractures in infants. Fractures of the proximal femoral physis in abused infants have been less emphasized. Our report seeks to highlight this infrequent but clinically important inflicted injury. Methods: Report of 2 cases and a literature review of fractures of the proximal femoral physis in infants, including the role of abuse in this injury. Conclusion: Proximal femoral physeal injuries occur infrequently in infants but often result from abuse. Diagnosis may be difficult due to lack of femoral head ossification before 4 months of age and clinical findings suggesting developmental dysplasia of the hip. Current imaging modalities can differentiate physeal injuries from developmental dysplasia of the hip. Early recognition and treatment can minimize sequelae. © 2004 Lippincott Williams & Wilkins, Inc.