Difference between revisions of "Canine Brucellosis"

Revision as of 08:53, 13 September 2010

Description

Canine brucellosis is caused by the intracellular gram negative bacteria B. canis.

Signalment

The prevalence of brucellosis is relatively low (1-8% in the U.S); areas affceted include the U.S, Japan, South America, Spain, Tunisia and Germany. The disease is more common in stray animals and breeding kennels. There is no breed susceptibility reported but beagles are over represented in cases in the U.S. The disease usually affects sexually mature animals and females more than males.

Diagnosis

Clinical Signs

Female:

Abortion
Postabortion vaginal discharge
Early embryonic loss

Male:

Scrotal enlargement
Epididymitis
Seminal abnormalities
Testicular atrophy
Infertility

Laboratory Tests

Treatment

Prognosis

- Rough therefore lower virulence - mild or asymptomatic infections
- Abortions, decreased fertility, reduced litter sizes, neonatal mortality
- Orchitis and epididymitis causing infertility in male dogs
- Infertility may be permanent if chronic infection
- Slide agglutination, ELISA, agar gel immunodiffusion
- Neuter infected animals

References

Merck & Co (2008) The Merck Veterinary Manual (Eighth Edition) Merial
Nelson, R.W. and Couto, C.G. (2009) Small Animal Internal Medicine (Fourth Edition) Mosby Elsevier
Tilley, L.P. and Smith, F.W.K.(2004)The 5-minute Veterinary Consult (Third edition) Lippincott, Williams & Wilkins

@@ Line 3: / Line 3: @@
 Canine brucellosis is caused by the intracellular gram negative bacteria ''B. canis''.
 ==Signalment==
+The prevalence of brucellosis is relatively low (1-8% in the U.S); areas affceted include the U.S, Japan, South America, Spain, Tunisia and Germany. The disease is more common in stray animals and breeding kennels. There is no breed susceptibility reported but beagles are over represented in cases in the U.S. The disease usually affects sexually mature animals and females more than males.
 ==Diagnosis==