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Wednesday, 16 November 2022

Ultrasonographic diagnosis bovine respiratory disease in Holstein calves

  • Thoracic ultrasound can be a reliable tool in the early BRD diagnosis of subclinical cases
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AFAST BovinoBovine respiratory disease (BRD) is the main cause of death in calves, and early BRD diagnosis saves lives. This study aimed to diagnose clinical and subclinical BRD in calves by assessing some biochemical alterations and ultrasonography (USG).

Fifty-four Holstein dairy calves in Al-Sharqiyah Province, Egypt, were used in the study. They were divided into three groups. The first control group consisted of 10 clinically healthy calves. The second group consisted of 34 calves suffering from clinical lower respiratory tract disorders. The third group consisted of 10 subclinical BRD-affected calves. Ultrasonographic examinations of chest and thoracic ultrasound scoring were performed once per 2 weeks for each calf. Blood samples were collected for serum separation to measure albumin (ALB), total protein (TP), globulin, and haptoglobin (HP).

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Written by
Antonio Maria Tardo Med Vet PhD Student

Read 27 times Last modified on Wednesday, 16 November 2022 12:32

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