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MR imaging of the elbow
1Department of Diagnostic Radiology, Healthsouth Doctors' Hospital, Coral Gables, FL 33146.
Radiology
|August 1, 1992
Summary
Magnetic resonance (MR) imaging of the elbow is useful for diagnosing conditions like fractures and ligament tears. This study found MR imaging accurately identified several elbow injuries, aiding surgical planning and evaluation.
Area of Science:
- Orthopedics
- Radiology
- Sports Medicine
Background:
- Elbow injuries require accurate diagnosis for effective treatment.
- Magnetic resonance (MR) imaging offers detailed visualization of musculoskeletal structures.
Purpose of the Study:
- To evaluate the diagnostic accuracy of MR imaging in identifying elbow pathologies.
- To compare MR imaging findings with surgical outcomes.
Main Methods:
- MR imaging was performed on 27 patients with elbow injuries and 5 healthy volunteers.
- Surgical findings (arthroscopy/open surgery) were compared with preoperative MR imaging results.
Main Results:
- MR imaging accurately identified transchondral fractures, ulnar collateral ligament (UCL) injuries, olecranal osteophytes, biceps tendon avulsions, and triceps tendon tears.
- MR imaging showed high sensitivity for detecting loose bodies and UCL abnormalities, with some discrepancies noted.
Conclusions:
- MR imaging is a valuable tool for evaluating various elbow pathologies, including fractures, ligament injuries, and tendon tears.
- MR imaging findings correlate well with surgical findings, supporting its use in preoperative assessment and diagnosis.