Medial epicondyle fracture (peds): Difference between revisions
(Text replacement - "assoc " to "associated ") |
ClaireLewis (talk | contribs) No edit summary |
||
| Line 1: | Line 1: | ||
==Background== | ==Background== | ||
*Not true Salter-Harris fracture (apophysis, not physis, is involved) | *Not true Salter-Harris fracture (apophysis, not physis, is involved) | ||
*50% associated with elbow dislocation | *50% associated with [[elbow dislocation]] | ||
==Evaluation== | ==Evaluation== | ||
Revision as of 18:24, 28 September 2019
Background
- Not true Salter-Harris fracture (apophysis, not physis, is involved)
- 50% associated with elbow dislocation
Evaluation
- Displacement of medial epicondyle ossification center
- May become entrapped within elbow joint
- Use CRITOE to determine if bone in joint is medial epicondyle or nl trochlear oss center
- If think is trochlear but cannot see medial epicondyle fragment is medial epicondyle
- (Medial epicondyle normally ossifies before the trochlea)
- If think is trochlear but cannot see medial epicondyle fragment is medial epicondyle
- Fat pad sign not usually present because most injuries are extra-articular
Differential Diagnosis
Elbow Diagnoses
Radiograph-Positive
- Distal humerus fracture
- Radial head fracture
- Capitellum fracture
- Olecranon fracture
- Elbow dislocation
Radiograph-Negative
- Biceps tendon rupture/dislocation
- Lateral epicondylitis
- Medial epicondylitis
- Olecranon bursitis (nonseptic)
- Pronator teres syndrome
- Septic bursitis
Pediatric
- Nursemaid's elbow
- Supracondylar fracture
- Lateral epicondyle fracture
- Medial epicondyle fracture
- Olecranon fracture
- Radial head fracture
- Salter-Harris fractures
Management
- Ortho consult