马匹全血细胞计参数和炎症指数的变化与炎症
M M Friend1, E M McGaffigan1, S M Hall1
1Department of Animal Science, College of Agricultural Sciences, Pennsylvania State University, 439 Shortlidge Road, University Park, PA 16802, USA.
早期发现马类炎症对于马的健康至关重要. 炎症指数的新参考间隔改善了马的炎症预测.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 马的健康 马的健康
- 诊断生物标志物 诊断生物标志物
背景情况:
- 早期检测炎症对于保持马匹健康至关重要.
- 完整血清 (CBC) 参数和炎症指数是关键指标.
- 建立准确的参考间隔 (RIs) 有助于诊断炎症.
研究的目的:
- 在炎症期间识别CBC参数和炎症指数的变化.
- 从已知炎症状态的马中发展RI.
- 测试假设,非炎症马的RI可以改善炎症预测.
主要方法:
- 根据血清粉样蛋白A (SAA) 和球蛋白,将199匹马分为炎症 (n=48) 和非炎症 (n=150) 组.
- 使用非炎症马的数据开发了非炎症RI.
- 使用克鲁斯卡尔-瓦利斯和ROC分析分析了CBC参数和炎症指数.
主要成果:
- 这三种炎症指数均显示炎症马的中位数值较高.
- 炎症指数RI显示有显著的预测值 (AUC>0.64).
- 非炎症性RI增加了正确分类炎症马匹的可能性.
结论:
- 炎症指数和非炎症RI显示有望帮助检测马匹炎症.
- 这些工具可以支持马的兽医诊断.
- 进一步的研究可以完善这些诊断方法,以更好地照顾马匹.
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