Muylle E, van den Hende C, Sustronck B, Deprez P
Department of Medicine, State University of Ghent, Belgium.
Zentralbl Veterinarmed A. 1990 May;37(4):259-63. doi: 10.1111/j.1439-0442.1990.tb00903.x.
The metabolic status of normal lactating cows and of cows suffering from abomasal dilatation was evaluated by examination of blood parameters and by determination of the fat and glycogen content in liver biopsies. The method for examination of the liver biopsies is described. In clinically normal lactating cows the liver contains less than 20 mg triglycerides (TG) and more than 20 mg glycogen per gram of wet tissue. Cows suffering from abomasal displacement all showed hyperglycemia and in most of them a fatty to very fatty liver was found. The degree of hyperglycemia depends on the amount of liver glycogen and is independent of the liver TG content. The degree of ketonemia also depends on the liver glycogen content.
通过检测血液参数以及测定肝脏活检组织中的脂肪和糖原含量，对正常泌乳奶牛和患有皱胃扩张的奶牛的代谢状况进行了评估。描述了肝脏活检组织的检测方法。在临床正常的泌乳奶牛中，每克湿组织中肝脏所含甘油三酯（TG）少于20毫克，糖原多于20毫克。患有皱胃移位的奶牛均表现为高血糖，并且大多数奶牛被发现肝脏呈脂肪变性至重度脂肪变性。高血糖程度取决于肝脏糖原的含量，且与肝脏TG含量无关。酮血症的程度也取决于肝脏糖原含量。
