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2007 | 51 | 3 |

Tytuł artykułu

Study of Chlamydophila psittaci outbreak in budgerigars

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
In this paper, some facts have been discussed that could be important for the understanding of how the chlamydial pathogen spreads within the bird flock and to humans. The presented report has been based on pathological findings and interpretation of the results of diagnostic tests, obtained at chlamydial infection in a flock of parrots. In a two- week period, a high mortality in one flock of budgerigars (Melopsittacus undulatus) was reported. Adults as well as young older than 14 d died. The laboratory investigation confirmed the infection with Chlamydophila psittaci. In the same period two members of the owner's family showed signs of atypical pneumonia. The owner decided to eliminate the whole flock. Samples of blood and swabs from cloaca were taken before the birds were euthanised. A post-mortem examination was performed and samples from embryos and eggs were taken. For the confirmation of chlamydia infection, several different diagnostic methods were used: direct and indirect immunofluorescence, commercial immuno-enzymatic tests, isolation on chicken embryos and laboratory mice, as well as molecular detection. Avian chlamydiosis represents an important zoonosis in Europe. This is the reason for the necessity of developing more efficient methods for chlamydial disease control, and for setting up generally accepted rules in European and non-European countries.

Wydawca

-

Rocznik

Tom

51

Numer

3

Opis fizyczny

p.343-346,fig.,ref.

Twórcy

autor
  • University of Ljubljana, 1000 Ljubljana, Slovenia
autor
autor
autor
autor

Bibliografia

  • 1. Dovč A.: Chlamydiosis (Chlamydia psittaci) infection in domestic and wild birds in Slovenia. Dissertation thesis. Ljubljana: Veterinary Faculty, 1998, pp. 1-157.
  • 2. Dovč A., Dovč P., Keše D., Vlahović K., Pavlak M., Zorman-Rojs O.: Long-term study of chlamydophilosis in Slovenia.Vet Res Commun 2005, 29, Suppl 1, 23-36.
  • 3. Dovč A., Hren-Vencelj H., Mrzel I.: Specific antibodies against Chlamydia psittaci infection in group of people more exposed to infections. In: 2nd Congress of Slovenian Microbiologists with International Participation, edited by V. Bole-Hribovšek et al., Portorož, Slovenian Microbiological Association, 1998, pp. 454-457.
  • 4. Everett K.D., Bush R.M., Andersen A.A.: Emended description of the order Chlamydiales, proposal of Parachlamydiaceae fam. nov. and Simkaniaceae fam. nov., each containing one monotypie genus, revised taxonomy of the family Chlamydiaceae, including a new genus and five new species, and standards for the identification of organisms. Int J Syst Bacterid 1999, 49, 415-440.
  • 5. Fudge A.M.: Avian chlamydiosis. In: Diseases of cage and aviary birds, edited by W.J.Jr. Rosskopf & R.W. Woerpel, Baltimore, Williams & Wilkins Co, 1996, pp. 572-585.
  • 6. Gregory D.W., Schaffner W.: Psittacosis. Semin Respir Infect 1997, 12, 7-11.
  • 7. Heddema E.R., van Hannen E.J., Duim B., de Jongh B.M., Kaan J.A., van Kessel R., Lumeij J.T., Visser C.E., Vandenbroucke-Grauls C.M.: An outbreak of psittacosis due to Chlamydophila psittaci genotype A in a veterinary teaching hospital. J Med Microbiol 2006, 55, 1571-1575.
  • 8. http://www.chlamydiae.com/restricted/docs/infections/ve t_cpsbirds_epidemiology.asp
  • 9. Kaleta E.F., Taday E.: Avian host range of Chlamydophila spp. based on isolation, antigen detection and serology. Avian Pathol 2003, 32, 435-462.
  • 10. Pollard D.R., Tyler S.D., Ng C.-W., Rozee K.R.: A polymerase chain reaction (PCR) protocol for the specific detection of Chlamydia spp. Mol Cell Probes 1989, 3, 383-389.
  • 11. Smith K.A., Bradley K.K., Stobierski M.G., Tengeisen L.A.: National Association of State Public Health Veterinarians Psittacosis Compendium Committee: Compendium of measures to control Chlamydophila psittaci (formerly Chlamydia psittaci) infection among humans (psittacosis) and pet birds, 2005. J Am Vet Med Assoc 2005, 226, 532-539.
  • 12. Telfer B.L., Moberley S.A., Hort K.P., Branley J.M., Dwyer D.E., Muscatello D.J., Correll P.K., England J., McAnulty J.M.: Probable psittacosis outbreak linked to wild birds. Emerg Infect Dis 2005, 11, 391-397.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-article-4a950b81-ebb8-4cb7-9acf-6160db254968
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