Data on the epidemiology and pathology of anatipestifer disease in Hungary (2010-2014)
| Autor: | Éva Gyuris, Tibor Magyar, Csaba Nemes |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
0301 basic medicine
Pathology medicine.medical_specialty Time Factors 040301 veterinary sciences 030106 microbiology Poultry Enteritis 0403 veterinary science 03 medical and health sciences Pericarditis Riemerella Flavobacteriaceae Infections medicine Animals Poultry Diseases Antiinfective agent Hungary General Veterinary business.industry Osteomyelitis Riemerella anatipestifer Salpingitis 04 agricultural and veterinary sciences medicine.disease business Meningitis Pneumonia (non-human) |
| Zdroj: | Acta veterinaria Hungarica. 66(3) |
| ISSN: | 0236-6290 |
| Popis: | Anatipestifer disease is a contagious disease caused by Riemerella anatipestifer, affecting primarily ducks, geese and turkeys, and characterised by listlessness, diarrhoea, sneezing, nasal discharge, and nervous signs. Sporadically, it occurs in a wide range of other domesticated and wild birds as well. The incidence and characteristics of the disease seen in the three main host species are summarised based on birds submitted for routine laboratory investigation in Hungary over the period 2010–2014. The infection was diagnosed in a higher percentage in geese (9.9%) and ducks (7.5%). It occurred in 5-day-old to 17-week-old geese and 3- to 6.5-week-old ducks, respectively. The pathological lesions were comparable in these two species: enlarged spleen, serofibrinous pericarditis, perihepatitis, airsacculitis, catarrhal enteritis, subcutaneous oedema and hyperaemia over the cranium, mucopurulent exudate in the nasal cavity and occasionally pneumonia, conjunctivitis, purulent arthritis and caseous salpingitis. In some cases, R. anatipestifer produced only secondary lesions, which complicated other diseases such as circovirus infection, mycotoxicosis, mycoplasmosis, or Derzsy’s disease. In turkeys, the disease occurred rarely (0.5%) and at an older age (12 to 19 weeks). The lesions most frequently seen were purulent osteomyelitis of the cranium and seropurulent meningitis. Purulent osteomyelitis in the cranium caused by R. anatipestifer infection had not been reported in turkeys previously. To various extents, other local lesions such as serofibrinous pericarditis, airsacculitis, arthritis, and in one case septicaemia were also observed. The high incidence of the disease in waterfowl underlines the importance of appropriate treatment and prevention that should be based on accurate diagnosis and antimicrobial susceptibility testing, proper biosecurity and vaccination with regard to the serotype(s) present on the farm. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|