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Anomalous muscles associated with compression neuropathies.
1Department of Orthopaedics, Eastern Virginia Graduate School of Medicine, Norfolk.
Orthopaedic Review
|April 1, 1986
Summary
Upper extremity muscle anomalies, often found incidentally, can cause nerve compression syndromes. Recognizing these anatomical variations is crucial for effective surgical decompression and treatment.
Area of Science:
- Anatomy
- Neurology
- Orthopedic Surgery
Background:
- Muscle anomalies in the upper extremity are frequently encountered but often discovered post-mortem.
- These anatomical variations can be associated with significant clinical conditions, particularly nerve compression.
Observation:
- Anomalous muscles are reviewed in the context of compression neuropathies.
- Four cases of anomalous muscles discovered during surgical exploration for nerve decompression are presented.
Findings:
- The clinical significance lies in identifying specific compression patterns linked to these muscle anomalies.
- Surgical excision of anomalous muscles is a component of standard decompressive surgical procedures.
Implications:
- Early recognition of upper extremity muscle anomalies during surgery can improve patient outcomes.
- Understanding these variations aids in diagnosing and managing complex neuropathies.