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Titre du document / Document title

Potential role of multiple rectal biopsies in the diagnosis of equine grass sickness

Auteur(s) / Author(s)


Résumé / Abstract

Two samples were taken postmortem from the rectum of each of 14 horses with grass sickness and 10 control horses, and four sections stained with haematoxylin and eosin were examined. By using as a criterion of grass sickness the presence of three chromatolytic neurons, 10 of the 14 cases were positive and none of the control horses was positive, giving a sensitivity of 71 per cent and a specificity of 100 per cent. No other histological features appeared to be of diagnostic value, and staining for Nissl substance in neurons with cresyl fast violet and methyl green-pyronin did not improve the sensitivity of the test.

Revue / Journal Title

Veterinary record    ISSN  0042-4900 

Source / Source

2006, vol. 158, no11, pp. 372-377 [6 page(s) (article)]

Langue / Language


Editeur / Publisher

BMJ Publishing Group, London, ROYAUME-UNI  (1888) (Revue)

Localisation / Location

INIST-CNRS, Cote INIST : 6495, 35400013309910.0030

Nº notice refdoc (ud4) : 17587230

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