Bostedt H, Hamadeh M E
Ambulatorischen und Geburtshilflichen Veterinärklinik der Justus-Liebig-Universität Giessen.
Tierarztl Prax. 1990 Apr;18(2):125-9.
The last third of pregnancy in sheep and goats is characterized by a considerable reduction in the volume of the rumen. When the animal is carrying more than one fetus there is thus a latent ketosis caused by starvation. A discrete hypoglycemia is in close correlation to this. If other special factors like increasing age of the pregnant animal, chronic liver disease, unbalanced nutrition containing too little carbohydrates are also present, the latent starvation ketosis can give rise to an acute gestation ketosis. The clinical picture is described in detail and contrasted with the gestation hypocalcemia. Furthermore, the parameters relevant to laboratory diagnosis will be discussed.
绵羊和山羊妊娠后期的特点是瘤胃容积显著减小。当动物怀有多个胎儿时，会因饥饿导致潜在的酮血症。与此密切相关的是出现明显的低血糖。如果存在其他特殊因素，如怀孕动物年龄增长、慢性肝病、碳水化合物含量过低的营养不均衡等，潜在的饥饿性酮血症可能引发急性妊娠酮血症。将详细描述其临床表现，并与妊娠低钙血症进行对比。此外，还将讨论与实验室诊断相关的参数。
