首页 | 本学科首页   官方微博 | 高级检索  
     


Balanoposthitis, dyspareunia, and treponema in the critically endangered Gilbert's potoroo (Potorous gilbertii)
Authors:Vaughan-Higgins Rebecca  Buller Nicky  Friend J Anthony  Robertson Ian  Monaghan Cree L  Fenwick Stan  Warren Kristin
Affiliation:Veterinary Department, Perth Zoo, South Perth, 6151, Western Australia. rebecca.vaughan-higgins@ioz.ac.uk
Abstract:
The Gilbert's potoroo (Potorous gilbertii) is one of Australia's most critically endangered mammals with a current estimated population of 70 individuals. Both the wild and captive populations have a long history of balanoposthitis with associated crusting, ulceration, and preputial discharge. We sought to identify the microbial species found in the discharge, determine their significance in causing balanoposthitis, and correlate these findings with reproductive success and survivorship. Bacteriologic examination revealed the discharge to be a polymicrobial infection involving Treponema spp., Actinobacillus spp., and Pasteurella spp. Preputial histopathology reported a moderate, chronic, erosive inflammatory response with diffuse, moderate to marked secondary epithelial hyperplasia in conjunction with moderate numbers of spirochetes, suggesting a causative relationship. Clinical examination, preputial biopsies, and serologic screening found no evidence of associated systemic disease. The clinical investigation of Treponema is significant with respect to the overall recovery of Gilbert's potoroo, given the clinical and histopathologic similarities to Treponema paraluis-cuniculi found in rabbits, causing dyspareunia, and the severity of the associated balanoposthitis.
Keywords:
本文献已被 PubMed 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号