突袭的特征 Hipico Uruguayo 根据骑行类型的能力:死亡原因和风险因素
Gimena Brito1, Juan Pablo Damián2, Gonzalo Suárez3
1Unidad de Análisis Clínicos, Imagenología y Laboratorio de Endocrinología y Metabolismo Animal, Departamento de Clinicas y Hospital Veterinario, Facultad de Veterinaria, Universidad de la República, Montevideo 13000, Uruguay.
Animals : an open access journal from MDPI
|May 27, 2023
概括
这项研究分析了乌拉圭 (RHU) 耐力赛中的马匹死亡率. 长距离比赛显示代谢性死亡的风险更高,而短距离比赛与突然死亡有关,这突显了紧急安全改进的必要性.
科学领域:
- 马体育医学 马体育医学
- 兽医科学 兽医科学 兽医科学
- 动物品种研究 动物品种研究
背景情况:
- 乌拉圭竞技 (RHU) 是乌拉圭最古老的耐力马术运动,但缺乏科学表征.
- 之前没有研究研究RHU比赛中的死亡率,死亡原因或风险因素.
- 了解这些因素对于改善马的福利和安全至关重要,在这个长期存在的运动中.
研究的目的:
- 根据比赛距离:短 (SR,60公里) 和长 (LR,80-115公里).
- 探索马匹死亡的原因,并确定相关的风险因素.
- 为旨在减少RHU死亡率的干预提供数据.
主要方法:
- 从2007年到2018年的RHU事件中对16,856匹马的回顾性分析开始.
- 种族分为短距离 (SR) 和长距离 (LR) 的分类.
- 分析死亡率,死亡原因,环境舒适度指数 (CI) 和马体验水平.
主要成果:
- 总共发生99起死亡事故 (每1000起起跑5.9人).
- 较长的比赛 (LR) 更频繁,胜利者的平均速度比短比赛 (SR) 高.
- SR与更高的舒适度指数和更缺乏经验的马匹有关,而LR的舒适度指数较低. 没有经验的马在SR和LR中都有更高的死亡风险. SR死亡与突然死亡有关,而LR死亡与代谢问题有关.
结论:
- 在短距离和长距离RHU事件之间,在比赛特征,环境条件和死亡原因上存在显著的差异.
- 没有经验的马和特定的环境条件 (SR中的高CI,LR中的低CI) 与死亡率增加有关.
- 高死亡率迫切需要对RHU特异性疾病和风险减轻策略进行研究,以提高马匹的安全性.
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