Clinic Congenital Neosporosis in a Calf
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Case Report
P: 109-111
June 2020

Clinic Congenital Neosporosis in a Calf

Turkiye Parazitol Derg 2020;44(2):109-111
1. Uludağ Üniversitesi Veteriner Fakültesi, İç Hastalıkları Anabilim Dalı, Bursa, Turkey
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Received Date: 15.11.2019
Accepted Date: 17.02.2020
Publish Date: 01.06.2020
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ABSTRACT

Neosporosis is an infectious disease which is caused by a protozoan called Neospora caninum and characterized by endemic and epidemic abortions in adult cattle and congenital encephalomyelitis in calves. Our case was a female calf from the Holstein breed which was born in a farm with abortion and infertility problems and was unable to stand up after birth.. It was stated that it was the third pregnancy of the mother cow and that the previous pregnancy was aborted in the fifth month.

In clinical examination, sucking reflex of the calf was present and there was spastic paralysis starting from pelvic muscle in rear limbs. Blood (EDTA and spare tube) sample was taken from the cow and from the calf before sucking first colostrum and cerebrospinal fluid was collected from the calf.

Based on the clinical and serological findings, a diagnosis of congenital neosporosis was made. As a result, neosporosis must be considered in the clinical diagnosis of calves with neurological symptoms during the neonatal period.

Keywords: Neospora caninum, calf, neurological, signs

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