Acquired idiopathic laryngeal paralysis as a prominent feature of generalised neuromuscular disease in 39 dogs Academic Article uri icon

abstract

  • A retrospective evaluation of 17 dogs treated surgically for idiopathic acquired laryngeal paralysis demonstrated a marked variability in outcome, with many dogs continuing to exhibit weakness and exercise tolerance. In a subsequent prospective study, 22 consecutive affected dogs were tested for neurological deficits by neurological examination, electrodiagnostic evaluation, and blood analysis to measure thyroxine and thyroid-stimulating hormone and to detect any evidence of myasthenia gravis. Clinical neurological deficits and/or electrodiagnostic abnormalities were found in each case. There was limited evidence that specific neurological deficits were associated with a poor prognosis for full recovery of exercise tolerance. None of the dogs was positive for anti-acetylcholine receptor antibodies, and only three showed evidence of thyroid dysfunction.

author list (cited authors)

  • Jeffery, N. D., Talbot, C. E., Smith, P. M., & Bacon, N. J.

citation count

  • 43

publication date

  • January 2006

publisher