对瑞典购买的犊牛进行的血液学和血液化学研究。
A hematologic and blood chemical study of Swedish purchased calves.
作者信息
Möllerberg L
出版信息
Acta Vet Scand. 1975;16(2):170-7. doi: 10.1186/BF03546671.
The hemoglobin (Hb), packed cell volume (PCV), erythrocytes (R.G.), serum iron (SI) and unsaturated iron binding capacity (UIBG) were examined in a total of 386 purchased calves for the duration of 1 year. The calves were tested within 3 days of arrival at the buyer’s herd. The average age of the calves was 28 ± 10 days ([Formula: see text]). The results may be summarized as follows: 1. Approx. 35% of the calves had Hb values ≦ 10.0 g/100 ml. 2. Fifteen% of the calves had ≦ 6.0 × 10 R.C. per µl. 3. Fifty-three calves or about 14% showed SI values ≦ 40 µg/100 ml and 131 calves or 34% ≦ 80 µg/100 ml. 4. Twenty-seven % of the calves had UIBG values > 501 µg/100 ml. 5. Almost half the calves (48%) had a saturation percentage of transferrin with iron below 20% and 138 calves (36%) below 15%. These figures among others in the study indicate that 13–35% of the purchased calves suffered from iron deficiency anemia.
在为期1年的时间里，对总共386头购买来的犊牛进行了血红蛋白（Hb）、红细胞压积（PCV）、红细胞（R.G.）、血清铁（SI）和不饱和铁结合能力（UIBG）的检测。犊牛在抵达购买者牛群后的3天内接受检测。犊牛的平均年龄为28±10天（[公式：见正文]）。结果可总结如下：1. 约35%的犊牛血红蛋白值≤10.0 g/100 ml。2. 15%的犊牛每微升红细胞数≤6.0×10。3. 53头犊牛（约14%）血清铁值≤40 μg/100 ml，131头犊牛（34%）≤80 μg/100 ml。4. 27%的犊牛不饱和铁结合能力值>501 μg/100 ml。5. 几乎一半的犊牛（48%）转铁蛋白铁饱和度低于20%，138头犊牛（36%）低于15%。该研究中的这些数据以及其他数据表明，13 - 35%的购买来的犊牛患有缺铁性贫血。
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