Home, Search, Index, Links, Pathology, Molecules, Syndromes, Muscle, NMJ, Nerve, Spinal, Ataxia, Antibody & Biopsy, Patient Info |
Anatomy Local lesion syndromes Anterior interosseus Carpal tunnel Ligament of Struthers Palmar cutaneous Pronator syndrome Thenar motor |
Gowers |
|
Normal hand Thumb is perpendicular to plane of palm |
Median nerve lesions Thumb is externally rotated into plane of palm. Thenar eminence is wasted. |
From: C Zaidman Carpal tunnel syndrome: Ultrasound images of Median Nerves Cross-sectional area: Increased Echogenicity: Reduced |