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KMID : 0359320200600040237
Korean Journal of Veterinary Research
2020 Volume.60 No. 4 p.237 ~ p.240
High level of estradiol in a Holstein-Friesian cow with sacroiliac luxation after calving
Mamuad Lovelia L.

Seo Bo-Sung
Kang Seog-Jin
Cho Yong-Il
Abstract
This is the report of sacroiliac luxation in a Holstein-Friesian cow, describing the progression of the sacroiliac luxation from the onset of its development with changes in estradiol (E2) and serum chemistry. The high estrogen concentration was assumed to be a predisposing factor of the disease that relaxed the pelvic muscles and a secondary slippery finally caused the sacroiliac luxation. The E2 was present at levels four times higher in the cow with sacroiliac luxation (167 pg/mL) than in normal cows. Above normal levels of creatinine kinase, aspartate aminotransferase, and lactate dehydrogenase were also observed in cow with sacroiliac luxation.
KEYWORD
estradiol, Holstein-Friesian cow, sacroiliac luxation
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