Compressive mononeuropathy of the deep palmar branch of the ulnar nerve in cyclists

J Neurol Neurosurg Psychiatry. 1988 Dec;51(12):1588-90. doi: 10.1136/jnnp.51.12.1588.

Abstract

Two cyclists developed mononeuropathy of the deep palmar branch of the ulnar nerve due to ulnar nerve compression adjacent to the ulnar tunnel (of Guyon) by prolonged bicycle riding. A modification of hand grip on the bicycle handlebars resulted in rapid recovery in one patient.

MeSH terms

  • Adult
  • Bicycling*
  • Female
  • Humans
  • Male
  • Motor Neurons / physiology*
  • Muscle Contraction
  • Muscles / innervation
  • Nerve Compression Syndromes / physiopathology*
  • Neuromuscular Diseases / physiopathology*
  • Reaction Time / physiology
  • Sports*
  • Synaptic Transmission
  • Ulnar Nerve / physiopathology*