Porcine circovirus-associated disease in weaner pigs in Western Australia

Australian Veterinary Journal

Volumn 89, Issue 4, 2011, Pages 122-130

  O'Dea, Ma ^a,b   Kabay, Mj ^a   Carr, J ^b,c   Wilcox, Ge ^b   Richards, Rb ^a  

^a DEPARTMENT OF AGRICULTURE AND FOOD WESTERN AUSTRALIA   (Australia)

^b MURDOCH UNIVERSITY   (Australia)

^c Portec Australia   (Australia)

Author keywords

PCV2 associated disease (PCVAD); Pigs; Porcine circovirus type 2; Salmonella typhimurium

Indexed keywords

ANIMAL; ANIMAL DISEASE; ANIMAL SALMONELLOSIS; ARTICLE; AUSTRALIA; CIRCOVIRIDAE INFECTION; CIRCOVIRUS; COMORBIDITY; EPIDEMIC; FEMALE; ISOLATION AND PURIFICATION; MALE; NEWBORN; SWINE; SWINE DISEASE; WEANING;

ANIMALS; ANIMALS, NEWBORN; CIRCOVIRIDAE INFECTIONS; CIRCOVIRUS; COMORBIDITY; DISEASE OUTBREAKS; FEMALE; MALE; SALMONELLA INFECTIONS, ANIMAL; SWINE; SWINE DISEASES; WEANING; WESTERN AUSTRALIA;

PORCINE CIRCOVIRUS; PORCINE CIRCOVIRUS 2; PORCINE RESPIRATORY AND REPRODUCTIVE SYNDROME VIRUS; SALMONELLA; SALMONELLA TYPHIMURIUM; SUIDAE;

EID: 79952786488     PISSN: 00050423     EISSN: 17510813     Source Type: Journal    
DOI: 10.1111/j.1751-0813.2010.00680.x     Document Type: Article

References (35)

1. Clark EG. Post-weaning multisystemic wasting syndrome. Proc Am Assoc Swine Pract 1997;28:499-501.
2. Meehan BM, McNeilly F, Todd D etal. Characterization of novel circovirus DNAs associated with wasting syndromes in pigs. J Gen Virol 1998;79:2171-2179.
3. Allan GM, McNeilly F, Meehan BM etal. Isolation and characterisation of circoviruses from pigs with wasting syndromes in Spain, Denmark and Northern Ireland. Vet Microbiol 1999;66:115-123.
4. Bolin SR, Stoffregen WC, Nayar GP, Hamel AL. Postweaning multisystemic wasting syndrome induced after experimental inoculation of cesarean-derived, colostrum-deprived piglets with type 2 porcine circovirus. J Vet Diagn Invest 2001;13:185-194.
5. Harding JCS, Clark EG, Strokappe JH, Willson PI, Ellis JA. Postweaning multisystemic wasting syndrome: epidemiology and clinical presentation. Swine Health Prod 1998;6:249-254.
6. Harding JC. Post-Weaning Multisystemic Wasing Syndrome (PMWS): Preliminary Epidemiology and Clinical Presentation. Proc Am Assoc Swine Pract 1997;28:503.
7. Rosell C, Segales J, Ramos-Vara JA etal. Identification of porcine circovirus in tissues of pigs with porcine dermatitis and nephropathy syndrome. Vet Rec 2000;146:40-43.
8. Ladekjaer-Mikkelsen AS, Nielsen J, Storgaard T etal. Transplacental infection with PCV-2 associated with reproductive failure in a gilt. Vet Rec 2001;148:759-760.
9. Kim J, Ha Y, Jung K, Choi C, Chae C. Enteritis associated with porcine circovirus 2 in pigs. Can J Vet Res 2004;68:218-221.
10. Kim J, Chae C. Necrotising lymphadenitis associated with porcine circovirus type 2 in pigs. Vet Rec 2005;156:177-178.
11. Kim J, Chung HK, Chae C. Association of porcine circovirus 2 with porcine respiratory disease complex. Vet J 2003;166:251-256.
12. Opriessnig T, Meng XJ, Halbur PG. Porcine circovirus type 2 associated disease: Update on current terminology, clinical manifestations, pathogenesis, diagnosis, and intervention strategies. J Vet Diagn Invest 2007;19:591-615.
13. Batista L. Porcine circovirus associated diseases (PCVAD) in Canada: prevalence, co-factors, and risk factors. In: Advances in Pork Production. Proceedings of the 2007 Banff Pork Seminar 2007, Banff. Banff Pork Seminar 2007; 18:57-68.
14. Muhling J, Raye WS, Buddle JR, Wilcox GE. Genetic characterisation of Australian strains of porcine circovirus types 1 and 2. Aust Vet J 2006;84:421-425.
15. Finlaison D, Kirkland P, Luong R, Ross A. Survey of porcine circovirus 2 and postweaning multisystemic wasting syndrome in New South Wales piggeries. Aust Vet J 2007;85:304-310.
16. Cameron RDA. Dermatitis nephropathy syndrome in grower pigs in Queensland. In: Proceedings of the Australian Association of Pig Veterinarians 1995, Melbourne. Australian Association of Pig Veterinarians, 1995;26.
17. Raye WS. An investigation into the status of porcine circovirus in Australia [PhD thesis]. Murdoch University, Perth, Western Australia, 2004:163.
18. Krakowka S, Ellis J, McNeilly F, Waldner C, Allan G. Features of porcine circovirus-2 disease: correlations between lesions, amount and distribution of virus, and clinical outcome. J Vet Diagn Invest 2005;17:213-222.
19. Hommez J, Devriese LA, Castryck F. Improved media for the isolation of Bordetella bronchiseptica. In: Pedersen KB, Nielsen NC, editors. Atrophic rhinitis in pigs. Commission of the European Communities, Copenhagen, 1983:98-104.
20. Jenkinson SR, Wingar CR. Selective medium for the isolation of Treponema hyodysenteriae. Vet Rec 1981;109:384-385.
21. Iveson JB. Strontium chloride B and E.E. enrichment broth media for the isolation of Edwardsiella, Salmonella and Arizona species from tiger snakes. J Hyg 1971;69:323-330.
22. Hayflick L. Tissue cultures and mycoplasmas. Texas Rep Biol Med 1965;23(Suppl 1):285-303.
23. Quinn PJ, Carter ME, Markey B, Carter GR. Clinical veterinary microbiology. Wolfe Publishing, London, 1994.
24. Dimension Research. Z-test for two proportions. 2005. Accessed 14 June 2008.
25. GraphPad Software. Analyze a 2x2 contingency table. 2002. Accessed 14 June 2008.
26. Liu J, Chen I, Kwang J. Characterization of a previously unidentified viral protein in porcine circovirus type 2-infected cells and its role in virus-induced apoptosis. J Virol 2005;79:8262-8274.
27. Krakowka S, Ellis JA, Meehan B, Kennedy S, McNeilly AG. Viral wasting syndrome of swine: experimental reproduction of postweaning multisystemic wasting syndrome in gnotobiotic swine by coinfection with porcine circovirus 2 and porcine parvovirus. Vet Pathol 2000;37:254-263.
28. Harms PA, Sorden SD, Halbur PG etal. Experimental reproduction of severe disease in CD/CD pigs concurrently infected with type 2 porcine circovirus and porcine reproductive and respiratory syndrome virus. Vet Pathol 2001;38:528-539.
29. Opriessnig T, Thacker EL, Yu S etal. Experimental reproduction of postweaning multisystemic wasting syndrome in pigs by dual infection with Mycoplasma hyopneumoniae and porcine circovirus type 2. Vet Pathol 2004;41:624-640.
30. Opriessnig T, Roof M, Layton SM, Madson DM, Halbur PG. Experimental co-infection with porcine circovirus type 2 and Salmonella typhymurium or Lawsonia intracellularis. In: Proceedings of the 20th Congress International Pig Veterinary Society 2008, Durban. Waterkloof (South Africa): IPVS 2008 Secretariat, 2008; 48.
31. Sorden SD. Update on porcine circovirus and postweaning multisystemic wasting syndrome. Swine Health Prod 2000;8:133-136.
32. Cheung AK, Lager KM, Kohutyuk OI etal. Detection of two porcine circovirus type 2 genotypic groups in United States swine herds. Arch Virol 2007;152: 1035-1044.
33. Gagnon CA, Tremblay D, Tijssen P etal. The emergence of porcine circovirus 2b genotype (PCV-2b) in swine in Canada. Can Vet J 2007;48:811-819.
34. Opriessnig T, Ramamoorthy S, Madson DM etal. Differences in virulence among porcine circovirus type 2 isolates are unrelated to cluster type 2a or 2b and prior infection provides heterologous protection. J Gen Virol 2008;89:2482-2491.
35. Bastianello S. Pathology of post-weaning multisystemic wasting syndrome in New Zealand pigs. Surveillance 2004;31:3-7.