Mycoplasma hyorhinis

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Mycoplasma hyorhinis
Scientific classification Edit this classification
Domain: Bacteria
Phylum: Mycoplasmatota
Class: Mollicutes
Order: Mycoplasmatales
Family: Mycoplasmataceae
Genus: Mycoplasma
Species:
M. hyorhinis
Binomial name
Mycoplasma hyorhinis
Switzer 1955 (Approved Lists 1980)

Mycoplasma hyorhinis is a species of bacteria in the

septicaemia
in piglets without the involvement of other bacteria. This presents as polyarthritis or polyserositis.

M. hyorhinis can prevent cell death caused by nicotinamide phosphoribosyltransferase inhibitors.[1]

Clinical signs and diagnosis

A variety of clinical signs are seen in piglets less than 10-weeks old.

pyrexia
, cardiovascular, gastrointestinal, neurological and respiratory signs.

haemagglutination
can all be used to confirm the diagnosis.

Human pathogenicity

There is some evidence implicating M. hyorhinis in the pathogenesis of scleroderma, a chronic systemic disease of humans. One study isolated the bacteria from scleroderma patients.[2] Another study found that injecting M. hyorhinis into mice induces a scleroderma-like autoimmune disease.[3] However, more research is needed to confirm or refute the link between M. hyorhinis and scleroderma.

Treatment

Antibiotics
are the treatment of choice.

See also

References

External links