评估狗睡眠呼吸障碍的危险因素
Iida Niinikoski1, Sari-Leena Himanen2,3, Mirja Tenhunen3,4
1Department of Equine and Small Animal Medicine, University of Helsinki, Helsinki, Finland.
Journal of veterinary internal medicine
|February 15, 2024
概括
胸头症狗因睡眠呼吸障碍 (SDB) 而经历睡眠中断. 确定的关键风险因素包括胸,严重的胸阻塞性呼吸道综合征 (BOAS) 和超重.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 动物生理学 动物生理学
- 比较病理学比较病理学
背景情况:
- 睡眠呼吸障碍 (SDB) 在脑型犬种中很普遍.
- 导致狗SDB的危险因素尚不清楚.
研究的目的:
- 为了确定狗狗SDB的特定风险因素.
- 调查头,头阻塞性呼吸道综合征 (BOAS) 严重程度,超重和年龄在SDB发展中的作用.
主要方法:
- 一项前性观察性横截面研究,涉及63只私人拥有的狗 (28个头,35个正脑).
- 一夜间的带记录被用来测量阻塞性呼吸事件指数 (OREI).
- 所有狗的身体状况得分 (BCS) 和BOAS严重程度都被评估.
主要成果:
- 脊髓是高OREI (P < .001) 的一个显著的危险因素.
- 超重 (BCS > 5/9) 显著增加了SDB的风险 (P < .001).
- 在头犬中,中度至重度的BOAS也是SDB的重要危险因素 (P = .03).
结论:
- 胸,增加BOAS严重程度和体重过重被确定为狗中阻塞性SDB的重要危险因素.
- 这些因素通过破坏睡眠质量,对狗的福利产生负面影响.
- 进一步的研究可能会为缓解危险犬种群SDB的干预措施提供信息.
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