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Method of veterinary-sanitary expertise of meat of commercial animals
at parasitic zoonosis
A.V. Uspensky
doctor of veterinary sciences
F.K. Skvortsova
PhD in veterinary sciences
All-Russian Scientific Research Institute of Helminthology
named after K.I. Skryabin, 117218, Russia, B. Cheremushkinskaya st., 28,
e-mail: director@vniigis.ru, fainaskvorcova1011@gmail.com
(Considered and approved in the meeting of Section «Invasive diseases in animals» on May 27th, 2014, Protocol № 1)
The analyze of epizootic and epidemiological situation indicates an increased role of wild animals in spreading of such zoonotic diseases as trichinellosis and alariosis. Wild animals as a source of infection play the leading role in human infection. The task of present work is differential diagnosis of larvae at helminthozoonosis in commercial wild animals (wild boars, wild carnivorous) using method of compressor trichinelloscopy and peptolysis. Methods of compressor trichinelloscopy and peptolysis of muscle tissue of animals by applying artificial gastric juice can be used at veterinary-sanitary laboratories in markets and meat-processing plants for diagnostics of trichinellosis and alariosis. Veterinary-sanitary expertise of meat from game and commercial hunting is aimed at detection of sources of infection and prevention of helminth zoonosis in human. This expertise should be conducted using a complex method: compressor trichinelloscopy and peptolysis using artificial gastric juice (peptolytic artificial gastric juice). This method contains the description and differentiation of larvae (dangerous to human) released from meat of commercial wild animals using this technique. Practical application of veterinary-sanitary expertise of meat and meat products from hunter's trophies allows to prevent infection of human and domestic animals with dangerous zoonosis.
Keywords: zoonosis, trichinellosis, alariosis, veterinary-sanitary expertise.