Unstable pelvic fractures in children

Area of Science:

• Orthopedic Surgery
• Pediatric Traumatology

Background:

• Pelvic fractures are uncommon in children, representing approximately 1% of pediatric trauma cases.
• Unstable pelvic fractures in children are often associated with polytrauma, shock, or severe injury mechanisms like run downs.

Purpose of the Study:

• To analyze the incidence, treatment, and outcomes of pelvic fractures in children.
• To evaluate the effectiveness of conservative and surgical management for pediatric pelvic fractures.
• To identify long-term complications and recommend optimal treatment strategies for unstable pediatric pelvic fractures.

Main Methods:

• Retrospective analysis of 3561 pediatric trauma patients treated between 1984 and 1994.
• Classification of pelvic fractures using the Tile and Laer system.
• Review of treatment modalities (conservative and surgical) and follow-up data.

Main Results:

• 38 children (1%) sustained pelvic fractures, with 15 classified as unstable.
• Conservative management was used for 13 unstable cases; surgery was performed in 2 cases.
• Late complications included pain, limb shortening, scoliosis, pelvic deformities, and femoral head necrosis.

Conclusions:

• Conservative treatment of unstable pediatric pelvic fractures can lead to significant long-term complications.
• Percutaneous sacroiliac pinning or screwing for posterior pelvic ring stabilization is recommended for unstable cases in children.
• Longer follow-up periods are needed to fully understand degenerative changes in pediatric pelvic fractures.