Weldon A D, Moise N S, Rebhun W C
Department of Clinical Sciences, New York State College of Veterinary Medicine, Ithaca 14853.
J Vet Intern Med. 1992 Sep-Oct;6(5):294-7. doi: 10.1111/j.1939-1676.1992.tb00354.x.
Hyperkalemia has been associated with cardiac abnormalities and muscular disorders. Hyperkalemia is a common problem associated with the acid-base and electrolyte disturbances that occur in neonatal calves having acute diarrhea. Occasional calves with acute neonatal diarrhea, metabolic acidosis, and hyperkalemia have cardiac rate or rhythm abnormalities. Bradycardia observed in three such calves was found to represent atrial standstill and was attributed to hyperkalemia.
高钾血症与心脏异常和肌肉疾病有关。高钾血症是新生犊牛急性腹泻时发生的酸碱和电解质紊乱相关的常见问题。偶尔有患急性腹泻、代谢性酸中毒和高钾血症的新生犊牛会出现心率或心律异常。在三头这样的犊牛中观察到的心动过缓被发现代表心房停搏,并归因于高钾血症。