Przypadki rozrostowego zapalenia jelit w krajowych fermach trzody chlewnej

• Autorzy: Pejsak Z , Kneblewski P , Pawlowski R , Kozinski J
• Języki publikacji: PL

Abstrakty

EN

The first clinical cases of proliferative ileitis were recognized in two large pig farms in the western part of Poland in 1995. Both farms were well managed and had a high hygienic status. A reproductive herd in farm P consisted of approx. 350 sows and in newly established farm S of 170 gilts and 20 boars. The clinical picture of the disease was observed in about 10 per cent of weaned and fattening pigs in farm P and in about 20 per cent of the gilts and boars in farm S. The most pathogenic clinical sign was chronic diarrhoea of grey-brown faeces. The diseased animals exhibited a very poor performance. Mortality of the affected pigs reached 2 per cent. Gross lesions of the ileum and other parts of the small intestine were covered by a characteristic reticulated serous exudate. Histopathologically, diffusive microscopic lesions with proliferative enteropathy were observed. Affected crypts were enlarged and branched. Excellent theraupetic results were obtained by the treatment of all pigs with 100 ppm of tiamulin in farm S and with 100 ppm of tylosine in farm P.

Słowa kluczowe

PL

rozrostowe zapalenie jelit swin; Polska; leczenie; tylozyna; objawy chorobowe; trzoda chlewna; antybiotyki; choroby przewodu pokarmowego; tiamulina; choroby zwierzat; przebieg choroby; zmiany histopatologiczne; zmiany anatomopatologiczne

• Wydawca: -
• Czasopismo: Medycyna Weterynaryjna
• Rocznik: 1997
• Tom: 53
• Numer: 01
• Opis fizyczny: s.30-32,fot.,bibliogr.

Twórcy

autor

Pejsak Z

• Zakład Chorób Świń, Panstwowy Instytut Weterynaryjny, Al.Partyzantow 57, 24-100 Pulawy

autor

Kneblewski P

• Zakład Higieny Wererynaryjnej, ul. Grunwaldzka, 60-956 Poznań

autor

Pawlowski R

• Wojewódzki Zakład Weterynarii, ul. Grunwaldzka, 60-956 Poznań

autor

Kozinski J

• Prywatna Praktyka Weterynaryjna, Os. Orła Białego 5, 60-225 Poznań

Bibliografia

• 1. Gebhart C., Barns S., McOrist S., Lin G., Lawson G.: Int. J. Syst. Bateriol. 43, 533, 1993.
• 2. Lawson G., McOrist S., Jaśni S., Mackie R.: J. Clin. Microbiol. 31, 1136, 1993.
• 3. McOrist S., Mackie R., Neef N., Aitken J., Lawson G.: Vet. Rec. 26, 3, 1994.
• 4. Pejsak Z., Truszczyński M.: Medycyna Wet. w druku.
• 5. Ward G., Winkelman N.: Vet. Med. 85, 3, 312, 1990.