Ulnar-to-median nerve anastomosis in the forearm: electromyographic studies.
A patient with muscle weakness was studied electromyographically. An ulnar-to-median-nerve communication in the forearm on one side was an incidental finding. The electrophysiologic features are described and contrasted to those seen in the common Martin-Gruber anastomosis.
D000200:Action Potentials; D000368:Aged; D005260:Female; D005542:Forearm / Q000294:innervation; D006801:Humans; D008475:Median Nerve / Q000503:physiopathology*; D009135:Muscular Diseases / Q000503:physiopathology*; D014459:Ulnar Nerve / Q000503:physiopathology*