Determination of Potassium Levels in Dairy Cows in the Periparturient Period

Yıl 2022, Cilt: 12 Sayı: 1, 88 - 92, 30.06.2022

Zeynep Toprak Çınar İsmail Şen

https://doi.org/10.53518/mjavl.1116266

Öz

Detection and prevention of hypokalemia which causes economic losses and metabolic diseases in dairy cows had great importance. For this reason, the first objective of this study is to determine the level of blood potassium in dairy cows during the periparturient period and the second objective is to the determination of the relationship between metabolic diseases and blood potassium levels. A total of 60 cows were used in the study. Forty cows of them (Group I; 20 and group II;20) were pregnant and multiparous, and 20 of them with metabolic diseases (ketosis, displacement of abomasum). Blood samples of healthy cattle were taken from v.jugularis twice, 10 ml each time. The first blood sample was taken two weeks before calving, and the second blood sample was taken within two weeks after calving. Blood samples of 20 cattle with metabolic diseases were taken from v.jugularis once, 10 ml. Serum samples were analyzed for Na, K, Cl, Creatinine, AST, LDH, Mg, P, and CPK parameters. The mean potassium level of group I and II healthy cattle after calving was 2,35 ± 0,17 mmol/l and 2,71 ± 0,12 mmol/l, respectively. However, the mean potassium level of cattle with metabolic diseases was also 2,53 ± 0,06 mmol/l.
In conclusion, development of negative K balance in dairy cows after birth were detected. Additionally, cattle with displaced abomasum and ketosis were also found hypokalemic.

Anahtar Kelimeler

Cattle, Hypokalemia, Potassium

Kaynakça

• Başpınar N, Kalaycıoğlu L, Serpek B, Nizamlıoğlu M, Tiftik AM 2006. Biyokimya, 3. Baskı, Nobel Yayın, Ankara.
• Batmaz H 2011. Akut hipokalemi. Türkiye klinikleri J Vet Sci. 2 (2): 168-70.
• Coffer NJ, Frank N, Elliot SB, 2006. Effects of dexamethasone and isoflupredone acetate on plasma potassium concentrations and other biochemical measurements in dairy cows in early lactation. Am J Vet Res. 67 (7): 1244-51.
• Constable PD, Hiew MWH, Tinkler S, Townsend J 2014. Efficacy of oral potassiım chloride administration in treating lactating dairy cows withexperimentally ınduced hypokalemia, hypochloremia and alkalemia. J Dairy Sci. 97 (3): 1413-26.
• Constable PD 2003. Fluids and electrolytes, pp. 1-40, In: Clinical Pharmacology: Veterinary Clinics of North America, Food Animal Practice, 19 ed. Brumbaugh GW,. W. B. Saunders Company, Philadelphia.
• Constable PD, Grünberg W, Staufenbiel R, Stämpfli HR 2013. Clinicopathological variables associations with hypokalemia in lactating dairy cows with abomasal displacement or volvulus. J Am Vet Med Assoc 242 (6): 826–35.
• Constable PD, Hinchcliff K, Done SH, Grünberg W 2017. Veterinary Medicine: A textbook of diseases cattle, horses, sheep, pigs, and goats. Can Vet J. 58 (10): 1116.
• Constable PD 2016. Hypokalemia in adult cattle, pp. 1004-1005, In: Merck Veterinary Manual, 11nd ed. Aiello SE (eds), MERCK & CO., INC, New Jersey.
• Grünberg W, Morin DE, Drackley JK, Constable PD 2006. Effect of rapid intravenous administration of %50 dextrose solution on phosphorus in postparturient dairy cows. Journal of veterinary internal medicine. 20 (6): 1471-78.
• Harrison JH, White R, Kıncaid R, Jenkins T, Block E 2011. Potassium in the early lactation dairy cow and ımpact on milk and milk fat production. WCDS Advances in Dairy Technology. 23: 313-19.
• Kalaitzakis E, Panousis N, Roubies N, Kaldrymidon E, Karatzias H 2010. Macromineral status of dairy cows with concurrent left abomasal displacement and fatty liver. N.Z. Vet J. 58: 307-11.
• Peek SF, Divers TJ 2008. Hypokalemia, 601-602, In: Rebhun’s Diseases of Dairy Cattle. 2nd ed. Divers TJ and Peek SF (eds), Saunders Elsevier, St. Louis.
• Peek SF, Divers TJ, Guard C, Rath A, Rebhun WC 2000. Hypokalemia, muscle weakness, and recumbency in dairy cattle. Vet Ther. 1(4): 235-44.
• Sattler N, Fecteau G, Girard C, Couture Y 1998. Description of 14 cases of bovine hypokalaemia syndrome. Vet Rec. 143(18): 503-7.
• Sattler N and Fecteau G 2014. Hypokalemia syndrome in cattle. Vet Clin Food Anim. 30: 351-57.
• Schneider S, Müller A, Wittek T 2016. Concentration of potassium in plasma, erythrocytes, and muscle tissue in cows with decreased feed ıntake and gastrointestinal ileus. J Vet Intern Med. 30: 679-85.
• Shalit U, Maltz E, Silanikove N 1991. Water, sodium, potassium, and chloride metabolism of dairy cows at the onset of lactation in hot weather. J Dairy Sci. 74: 1874–83.
• Sielman ES, Sweeney RW, Whitlock RH, Reams RY 1997. Hypokalemia syndrome in dairy cows: 10 cases. JAVMA. 210: 240–43.
• Smith GW, Constable PD, Morin DE 2001. Ability of hematologic and serum biochemical variables to differentiate gram negative and gram-positive mastitis in dairy cows. J Vet Intern Med. 15: 394–00.
• Svendsen P 1969. Evidence of a potassium shift from the extracellular to the intracellular fluid space during metabolic alkalosis in cattle. Nord Vet Med. 21: 660–63.
• Sweeney RW 1999. Treatment of potassium balance disorders. Vet Clin North Am Food Anim Pract. 15(3): 609-17.
• Wittek T, Constable PD, Morin DE 2005. Abomasal impaction in Holstein-Friesian cows: 80 cases. J Am Vet Med Assoc. 227: 287-91.