Abstract
Polioencephalomalacia was described in two senile male donkeys. Necropsy revealed necrosis and cavitations of irregular shape and depth, extending from the cortex into the inner brain, on the left cerebral hemisphere in the first case and the right cerebral hemisphere in the second case. Microscopic examination demonstrated the grey matter of the brain to have disappeared in many areas, and cyctic structures to have formed in some areas. Some were oedematous and in these areas the presences of myelinfilled phagocytic gitter cells, astrocytes and also slight perivascular lymphocyte infiltration was determined
Keywords
References
- Berkin Ş, Haziroğlu R, Urman HK (1988). Bir buzağıda cerebrocortical necrosis. Ankara Üniv Vet Fak Derg, 35, 135-143.
- Davis PH (1965). Flora of Turkey. Vol. 1. 33-50, Edinburgh at the University Press.
- Haziroğlu R (2001). Sinir sistemi. In: Veteriner Patoloji Vol. 1, 282-286, Edited by. R. Haziroğlu, , Ü.H. Milli. Ankara: Tamer Matbaacılık.
- Henderson JA, Evans EV, Mcintosh RA (1952). The antithiamine action of Equisetum. J Am Vet Med Assoc, 120, 375-378.
- Jeffrey M, Duff JP, Higgins RJ, Simpson VR, Jackman R, Jones TO, Mechie SC, Livesey CT (1994). Polioencephalomalacia associated with the ingestion of ammonium sulphate by sheep and cattle. Vet Rec, 134, 343-348.
- Markson LM, Giles N (1973). Cerebrocortical necrosis in a fallow deer (Dama dama). Vet Rec, 93, 243-246.
- Mckay JS, Forest TW, Senior M, Kelly DF, Jones RS, de Lahunta A, Summers BA (2002). Postanaesthetic cerebral necrosis in five horses. Vet. Rec, 150, 70-74.
- Nakazato L, Lemos RAA, Correa FR (2000). Polioencefalomalacia em bovinos nos estados de mato grosso do sul e sao paulo. Pesq Vet Bras, 20, 119-125.
- Newsholme SJ, O'neill TP (1985). An outbreak of cerebrocortical necrosis (polioencephalomalacia) in goats. J S Afr Vet Assoc, 56, 37-38.
Abstract
Yaşlı iki merkepte polioensefalomalasi olgusu tanımlandı. Nekropside; Birinci olguda sol serebral hemisfer, ikinci olguda sağ serebral hemisferde, korteksten iç kısımlara doğru uzanan, şekli ve derinliği düzenli bir yapı göstermeyen, nekroz ve kavitasyonlara rastlandı. Mikroskobik olarak serebral korteksin bir çok bölgesinde beyin gri maddesinin ortadan kalktığı, yer yer kistik oluşumların şekillendiği tespit edildi. Bazı alanlarda ödem ile birlikte myelin fagosite etmiş gitter hücreleri, astrositler ve hafif perivaskuler lenfosit infiltrasyonlarının bulunduğu belirlendi
Keywords
References
- Berkin Ş, Haziroğlu R, Urman HK (1988). Bir buzağıda cerebrocortical necrosis. Ankara Üniv Vet Fak Derg, 35, 135-143.
- Davis PH (1965). Flora of Turkey. Vol. 1. 33-50, Edinburgh at the University Press.
- Haziroğlu R (2001). Sinir sistemi. In: Veteriner Patoloji Vol. 1, 282-286, Edited by. R. Haziroğlu, , Ü.H. Milli. Ankara: Tamer Matbaacılık.
- Henderson JA, Evans EV, Mcintosh RA (1952). The antithiamine action of Equisetum. J Am Vet Med Assoc, 120, 375-378.
- Jeffrey M, Duff JP, Higgins RJ, Simpson VR, Jackman R, Jones TO, Mechie SC, Livesey CT (1994). Polioencephalomalacia associated with the ingestion of ammonium sulphate by sheep and cattle. Vet Rec, 134, 343-348.
- Markson LM, Giles N (1973). Cerebrocortical necrosis in a fallow deer (Dama dama). Vet Rec, 93, 243-246.
- Mckay JS, Forest TW, Senior M, Kelly DF, Jones RS, de Lahunta A, Summers BA (2002). Postanaesthetic cerebral necrosis in five horses. Vet. Rec, 150, 70-74.
- Nakazato L, Lemos RAA, Correa FR (2000). Polioencefalomalacia em bovinos nos estados de mato grosso do sul e sao paulo. Pesq Vet Bras, 20, 119-125.
- Newsholme SJ, O'neill TP (1985). An outbreak of cerebrocortical necrosis (polioencephalomalacia) in goats. J S Afr Vet Assoc, 56, 37-38.
Details
| Primary Language | English |
|---|---|
| Subjects | Veterinary Surgery |
| Other ID | JA45EB33AJ |
| Journal Section | Research Article |
| Authors | |
| Publication Date | June 1, 2009 |
| Published in Issue | Year 2009 |