Biomaterial Database

[Etiology of porcine dysentery]. 1979

M Hornich, and V Chrástová, and A Rábonová

The etiological agent of swine dysentery is an anaerobic spiralshaped microorganism of the Treponema genus. Examination of a scraping from the mucous membrane of the large intestine or the examination of faeces in a native preparation by phase contrast are the fastest diagnostical methods of determining swine dysentery. Large treponemas, as predominating microflora, 6--9 micrometer long, 0.3--0.4 micrometer in diameter, spiralshaped and moving in a serpentine way are found in faeces and the mucous membrane in the case of acute swine dysentery. These large treponemas were identified in 14% of clinically healthy pigs but in very small numbers. Treponemas are sensitive to their habitat. Treponemas survive for up to five days only in faeces which are suitably reduced. This finding is important both for subduing the infection and for diagnosis.

UI	MeSH Term	Description	Entries
D003604	Czechoslovakia	Created as a republic in 1918 by Czechs and Slovaks from territories formerly part of the Austro-Hungarian Empire. The country split into the Czech Republic and Slovakia 1 January 1993.
D004403	Dysentery	Acute inflammation of the intestine associated with infectious DIARRHEA of various etiologies, generally acquired by eating contaminated food containing TOXINS, BIOLOGICAL derived from BACTERIA or other microorganisms. Dysentery is characterized initially by watery FECES then by bloody mucoid stools. It is often associated with ABDOMINAL PAIN; FEVER; and DEHYDRATION.	Infectious Diarrheal Disease,Diarrheal Disease, Infectious,Infectious Diarrheal Diseases
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D013552	Swine	Any of various animals that constitute the family Suidae and comprise stout-bodied, short-legged omnivorous mammals with thick skin, usually covered with coarse bristles, a rather long mobile snout, and small tail. Included are the genera Babyrousa, Phacochoerus (wart hogs), and Sus, the latter containing the domestic pig (see SUS SCROFA).	Phacochoerus,Pigs,Suidae,Warthogs,Wart Hogs,Hog, Wart,Hogs, Wart,Wart Hog
D013553	Swine Diseases	Diseases of domestic swine and of the wild boar of the genus Sus.	Disease, Swine,Diseases, Swine,Swine Disease
D014211	Treponemal Infections	Infections with bacteria of the genus TREPONEMA.	Bejel,Infections, Treponemal,Bejels,Infection, Treponemal,Treponemal Infection