Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Serum amyloid a and haptoglobin concentrations and liver fat percentage in lactating dairy cows with abomasal displacement
Journal of Veterinary Internal Medicine · Ocak 2010
YÖKSİS Kayıtları
Serum Amyloid A and Haptoglobin Concentrations and Liver Fat Percentage in Lactating Dairy Cows with Abomasal Displacement
Journal of Veterinary Internal Medicine · 2010 SSCI 15 atıf
PROFESÖR HASAN GÜZELBEKTEŞ →
Makale Bilgileri
DergiJournal of Veterinary Internal Medicine
Yayın TarihiOcak 2010
Cilt / Sayfa24 · 213-219
Scopus ID2-s2.0-73349091259
Erişim🔓 Açık Erişim
Özet
Background: There has been increased interest in measuring the serum concentration of acute phase reactants such as serum amyloid A [SAA] and haptoglobin [haptoglobin] in periparturient cattle in order to provide a method for detecting the presence of inflammation or bacterial infection. Objectives: To determine whether [SAA] and [haptoglobin] are increased in cows with displaced abomasum as compared with healthy dairy cows. Animals: Fifty-four adult dairy cows in early lactation that had left displaced abomasum (LDA, n = 34), right displaced abomasum or abomasal volvulus (RDA/AV, n = 11), or were healthy on physical examination (control, n = 9). Materials and Methods: Inflammatory diseases or bacterial infections such as mastitis, metritis, or pneumonia were not clinically apparent in any animal. Jugular venous blood was obtained from all cows and analyzed. Liver samples were obtained by biopsy in cattle with abomasal displacement. Results: [SAA] and [haptoglobin] concentrations were increased in cows with LDA or RDA/AV as compared with healthy controls. Cows with displaced abomasum had mild to moderate hepatic lipidosis, based on liver fat percentages of 9.3±5.3% (mean ± SD, LDA) and 10.8±7.7% (RDA/AV). [SAA] and [haptoglobin] were most strongly associated with liver fat percentage, r<inf>s</inf>=+0.55(P<.0001) and r<inf>s</inf> + 10.42 (P=.0041), respectively. Conclusions and Clinical Importance: An increase in [SAA] or [haptoglobin] in postparturient dairy cows with LDA or RDA/AV is not specific for inflammation or bacterial infection. An increase in [SAA] or [haptoglobin] may indicate the presence of hepatic lipidosis in cattle with abomasal displacement. © 2009 by the American College of Veterinary Internal Medicine.
Yazarlar (6)
1
Hasan Guzelbektes
ORCID: 0000-0002-0227-0691
2
Ismail Sen
3
M. Ok
4
Peter D. Constable
5
M. Boydak
6
Alparslan Coskun
Anahtar Kelimeler
Abomasal displacement
Cattle
Haptoglobin
Serum amyloid A
Kurumlar
Purdue University College of Veterinary Medicine
West Lafayette United States
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
35
Atıf
6
Yazar
4
Anahtar Kelime