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2009 | 65 | 10 |

Tytuł artykułu

Przebieg kliniczny oraz rozpoznanie masowego ronienia klaczy na tle zakazenia herpeswirusem koni typu 1 [EHV1]

Warianty tytułu

EN
Clinical course and diagnosis of abortion storm in mares caused by equine herpesvirus type 1 [EHV1]

Języki publikacji

PL

Abstrakty

EN
This article describes a case of an abortion storm caused by an EHV1 infection which took place in a stud of thoroughbred horses. The clinical course of the infection in the stud was investigated. On the basis of anamnesis, the analysis of clinical signs and gross pathological changes a suspicion of the aetiology of the abortion storm was put forward. The final diagnosis was made with the use of the PCR method. During the breeding season under investigation, 30 out of 44 pregnant mares from the barn of the stud A delivered healthy foals, 12 mares aborted, one delivered in term a dead foal and one delivered in term a live and weak foal, which succumbed within 24 hours after parturition. The analysis of this case of an abortion storm caused by an EHV1 infection may lead to a conclusion that an indirect cause of the outbreak could have been an insufficient level of protective immunity, connected with the lack of vaccinations of pregnant mares against a herpesvirus infection. Mares newly introduced into the barn, which had not been quarantined, were presumably the main source of the infection.

Wydawca

-

Rocznik

Tom

65

Numer

10

Opis fizyczny

s.697-701,fot.,tab.,bibliogr.

Twórcy

autor
  • Uniwersytet Przyrodniczy w Lublinie, ul.Gleboka 30, 20-612 Lublin
autor
autor

Bibliografia

  • 1. Allen G. P.: Epidemic disease caused by equine herpesvirus-1: recommendations for prevention and control. Equine Vet. Education 2002, June, 177-184.
  • 2. Allen G. P., Kydd J. K., Slater J. D., Smith K. C.: Advances in understanding of the epidemiology, pathogenesis and immunological control of equid herpesvirus-1 abortion, [w:] Wernery U., Wade J. F., Mumford J. A., Kaaden O. R. (wyd.): Equine Infectious Diseases VIII. R&W Publications, Newmarket 1999, 129-146.
  • 3. Baxi M. K., Efstathiou S., Lawrence G.: The detection of latency-associated transcripts of equine herpesvirus 1 in ganglionic neurons. J. Gen. Virol. 1995, 76, 3113-3118.
  • 4. Chesters P. M., Allsop R., Purewal A.: Detection of latency-associated transcripts of equid herpesvirus 1 in equine leukocytes but not in trigeminal ganglia. J. Virol. 1997, 71, 3437-3443.
  • 5. Edington N., Bridges C. G., Huckle A.: Experimental reactivation of equid herpesvirus 1 (EHV 1) following the administration of corticosteroids. Equine Vet. J. 1985, 17, 369-372.
  • 6. Frymus T., Kita J., Woyciechowska S.: Foetal and neonatal foal losses on equine herpesvirus type 1 (EHV-1) infected farms before and after EHV-1 vaccination was introduced. Pol. Arch. Wet. 1986, 26, 7-14.
  • 7. Gerst S., Borchers K., Gower S. M.: Detection of EHV-1 and EHV-4 in placental sections of naturally occurring EHV-1- and EHV-4-related abortions in the UK: use of the placenta in diagnosis. Equine Vet. J. 2003, 35, 430-433.
  • 8. Gilkerson J. R., Love D. N., Drummer H. E., Studdert M. J., Whalley J. M.: Seroprevalence of equine herpesvirus 1 in thoroughbred foals before and after weaning. Aust. Vet. J. 1998, 76, 677-682.
  • 9. Gilkerson J. R., Love D. N., Whalley J. M.: Incidence of equine herpesvirus 1 infection in thoroughbred weanlings on two stud farms. Aust. Vet. J. 2000, 78, 277-278.
  • 10. Gilkerson J. R., Walley J. M., Drummer H. E.: Epidemiological studies of equine herpesvirus 1 (EHV-1) in Thoroughbred foals: a review of studies conducted in the Hunter Valley of New South Wales between 1995 and 1997. Vet. Microbiol. 1999, 68, 15-25.
  • 11. Hartley W. J., Dixon R. J.: An outbreak of perinatal mortality due to equine herpesvirus type-1: pathological observations. Equine Vet. J. 1979, 11, 215-218.
  • 12. Hornyak A., Bakonyi T., Kulik M., Kecskemeti S., Rusvai M.: Application of polymerase chain reaction and virus isolation techniques for the detection of viruses in aborted and newborn foals. Acta Vet. Hung. 2006, 54, 271-279.
  • 13. Lawrance G. L., Gilkerson J., Love D. N., Sabine M., Whalley J. M.: Rapid, single-step differentiation of equid herpesvirus 1 and 4 from clinical material using the polymerase chain reaction and virus-specific primers. J. Virol. Methods 1994, 47, 59-72.
  • 14. Maanen Van C., Willink D. L., Smeenk L. A.: An equine herpesvirus 1 (EHV1) abortion storm at a riding school. Vet. Q 2000, 22, 83-87.
  • 15. Matsumura T., Sugiura T., Imagawa H., Fukunaga Y., Kamada M.: Epizootiological aspects of type 1 and type 4 equine herpesvirus infections among horse populations. J. Vet. Med. Sci. 1992, 54, 207-211.
  • 16. Mumford J. A., Rossdale P. D., Jessett D. M., Gann S. J., Ousey J., Cook R. F.: Serological and virological investigations of an equid herpesvirus 1 (EHV-1) abortion storm on a stud farm in 1985. J. Reprod. Fert. Suppl. 1987, 35, 509-518.
  • 17. Patel J. R., Heldens J.: Equine herpesviruses 1 (EHV-1) and 4 (EHV-4): epidemiology, disease and immunoprophylaxis: a brief review. Vet. J. 2005, 170, 14-23.
  • 18. Slater J. D.: Equine herpesviruses, [w:] Sellon D. C. (red.): Equine Infectious Diseases. Saunders Elsevier, St. Louis, Missouri, USA 2007, 134-153.
  • 19. Slater J. D., Borchers K., Thackray A. M.: The trigeminal ganglion is a location for equine herpesvirus 1 latency and reactivation in the horse. J. Gen. Virol. 1994, 75, 2007-2016.
  • 20. Smith K. C.: Herpesviral abortion in domestic animals. Vet. J. 1997, 153, 253-268.
  • 21. Smith K. C., Borchers K.: A study of the pathogenesis of equid herpesvirus-1 (EHV-1) abortion by DNA in-situ hybridization. J. Comp. Pathol. 2001, 125, 304-310.
  • 22. Smith K. C., Mumford J. A., Hannant D., Whitwell K. E.: A comparison between the pathogenicity of EHV-1 isolates of high and low abortigenic potential in the natural host and in the mouse model, [w:] Wernery U., Wade J. F., Mumford J. A., Kaaden O. R. (wyd.): Equine Infectious Diseases VIII. R&W Publications, Newmarket 1999, 581-582.
  • 23. Smith K. C., Whitwell K. E., Blunden A. S.: Equine herpesvirus-1 abortion: atypical cases with lesions largely or wholly restricted to the placenta. Equine Vet. J. 2004, 36, 79-82.
  • 24. Tearle J. P., Smith K. C., Platt A. J.: In vitro characterisation of high and low virulence isolates of equine herpesvirus-1 and 4. Res. Vet. Sci. 2003, 75, 83-86.
  • 25. Tekelioglu B. K., Matsumura T., Tsujimura K., Turan N., Ekici H., Yilmaz H.: Detection of Equine Herpesvirus Type 1 (EHV-1) DNA in Organs of Neonatal Dead Foals in Turkey. J. Equine Sci. 2006, 17, 23-26.
  • 26. Vickers M. L., Powell D. G.: Equine herpesvirus abortions. Equine Dis. Quart. 2001, 10, 3-4.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-article-2a5f47de-2a77-4c64-9e12-9c36e292eced
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