Management of Supracondylar Humeral Fracture in Children

Area of Science:

• Pediatric Orthopedics
• Pediatric Trauma Surgery
• Pediatric Musculoskeletal Disorders

Background:

• Supracondylar humeral fractures are common in children, representing 3-15% of pediatric fractures.
• These fractures frequently necessitate surgical intervention.
• Despite advances reducing Volkmann ischemic contracture, significant risks like neurovascular compromise persist.

Purpose of the Study:

• To review current concepts in the management of pediatric supracondylar humeral fractures.
• To highlight risk factors for complications and guide treatment decisions.
• To propose a treatment flowchart for these fractures.

Main Methods:

• Review of current literature and treatment concepts for supracondylar humeral fractures in children.
• Emphasis on clinical evaluation, including sensory, motor, and vascular assessment.
• Discussion of surgical techniques, including closed reduction and percutaneous pinning, and adjuncts for unstable fractures.

Main Results:

• Absence of a palpable pulse occurs in up to 20% of type-III fractures.
• Risk factors for compartment syndrome include older age, male gender, floating elbow, and neurovascular injury.
• Medial comminution can lead to varus malunion, even in minimally displaced fractures.

Conclusions:

• Urgency of treatment is determined by thorough limb evaluation.
• Technical precision in pin placement is critical to prevent loss of reduction.
• A systematic approach, potentially using a treatment flowchart, can optimize outcomes for pediatric supracondylar humeral fractures.