Laryngeal Hemiplegia


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The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Laryngeal Hemiplegia

 

(also roaring), dyspnea accompanied by wheezing; an abnormality in horses that is manifested during exercise. The disorder results from the paralysis of the intrinsic muscles of the larynx and the retraction of the ary tenoid cartilages. Medication usually does not produce results, although operations on the larynx are effective. The work capacity of horses affected with laryngeal hemiplegia decreases.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
References in periodicals archive ?
In moderately severe cases of laryngeal hemiplegia, a Hobday operation may be carried out, in which a piece of tissue is removed to encourage a scar to form to tighten the larynx in a more open position.
(2003) Spirometric and plethysmographic assessment of upper airway obstruction in laryngeal hemiplegia. Annals of Otology, Rhinology and Laryngology 112, 1014-1020.
In moderately severe cases of laryngeal hemiplegia, a 'Hobday' operation may be carried out, in which a piece of tissue is removed to encourage a scar to form to 'tighten' the larynx in a more open position.