The lateral elbow x-ray reveals an elevated anterior elbow fat pad, which is suggestive of an effusion.
The AP elbow x-ray shows an avulsed medial epicondyle.
This patient was referred to an orthopaedic specialist and underwent an open reduction and internal fixation of the medial epicondyle fracture.
Medial epicondyle fracture:
- Commonly affects those aged between 9-14 years.
- Can be an isolated injury or part of elbow dislocation.
- It is an important injury because the common flexor-pronator complex of the forearm is attached at the medial epicondyle.
- Can be associated with ulnar nerve injury in approx. 10-16% of cases.
All cases need a referral to an orthopaedician for operative management.
Reference: https://www.orthobullets.com/pediatrics/4008/medial-epicondylar-fractures–pediatric