Association of mycoplasma corogypsi and polyarthritis in a black vulture (Coragyps atratus) in Virginia

Mark G. Ruder, Sanford H. Feldman, Arno Wünschmann, David L. McRuer

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

On 10 October 2007, a Black Vulture (Coragyps atratus) was presented to the Wildlife Center of Virginia, Waynesboro, Virginia, USA, because of an inability to fly. Examination revealed multiple swollen, fluctuant joints. The bird suffered from lead toxicosis and had a prominent leukocytosis. Histopathologic evaluation revealed an acute fibrinoheterophilic polyarthritis, and results of routine aerooic and anaerobic culture of joint fluid were negative, although Mycoplasma sp. sequence-specific polymerase chain reaction was positive. Amplification of a portion of the 16S rRNA and subsequent phylogenetic analysis of the amplicon identified Mycoplasma corogypsi. This is the first report of polyarthritis being diagnosed in association with Mycoplasma sp. in a vulture species. However, fulfilling Koch's postulates through experimental infections is required to draw conclusions concerning an etiologic diagnosis.

Original languageEnglish (US)
Pages (from-to)808-816
Number of pages9
JournalJournal of wildlife diseases
Volume45
Issue number3
DOIs
StatePublished - Jul 2009

Keywords

  • Black vulture
  • Coragyps atratus
  • Lead toxicosis
  • Mycoplasma corogypsi
  • Polyarthritis
  • Polymerase chain reaction
  • Virginia

Fingerprint

Dive into the research topics of 'Association of mycoplasma corogypsi and polyarthritis in a black vulture (Coragyps atratus) in Virginia'. Together they form a unique fingerprint.

Cite this