Skip to main content
padlock icon - secure page this page is secure

Open Access Bacterial orchitis and epididymo-orchitis in broiler breeders

Download Article:
 Download
(PDF)
 
Two cases of orchitis and epididymo-orchitis in broiler breeders are described. The first case occurred in a 62-week-old rooster showing signs of breeding inactivity. Grossly, the left testis was abnormally shaped and had multiple yellow foci, prominent blood vessels, and a gelatinous mass on the surface. The right testis and other tissues appeared normal. A pure, heavy growth of Staphylococcus aureus was obtained on bacterial culture, and intralesional Gram-positive cocci were numerous on histopathology. The second case occurred in a 28-week-old rooster that was found dead. Both testes were abnormally shaped, swollen, firm, and had irregular, dark, depressed areas, prominent vessels, and multiple petechial haemorrhages. Epididymides were enlarged and nodular. Other lesions in this rooster included poor nutritional condition, distended cloaca, and urate scalding of the abdominal skin below the vent. Microscopically, there was extensive, severe heterophilic intratubular orchitis and epididymitis with intralesional Gram-negative bacteria. A heavy, pure growth of Escherichia coli was obtained from the testes and epididymides. In both cases, the findings suggested that the most probable route of infection was ascending via the ductus deferens.
No References for this article.
No Supplementary Data.
No Article Media
No Metrics

Document Type: Research Article

Affiliations: 1: Poultry Health Management Team, Department of Population Health & Pathobiology, College of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA,Aviagen Asia Ltd, Soi Promchit, Bangkok, Thailand 2: Poultry Health Management Team, Department of Population Health & Pathobiology, College of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA

Publication date: December 1, 2008

More about this publication?
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more