用Holter和心电图方法在模拟搜索活动期间对救援犬的心脏活动的观察性研究
Mirella Lopedote1, Annarita Amodio2, Maria Ferrara1
1Ambulatorio Veterinario «Fisio & Sport», 38098 Trento, Italy.
Animals : an open access journal from MDPI
|June 27, 2024
概括
霍尔特监测和心电图显示,在工作搜救犬中,心律发生了轻微的变化. 这些在现实活动中的发现提供了超越常规检查的宝贵见解.
科学领域:
- 兽医心脏病学 兽医心脏病学
- 狗体育医学 狗体育医学
背景情况:
- 搜救犬执行苛刻的任务,需要了解他们在压力下心脏健康状况.
- 常规的心脏评估可能无法完全捕捉现役期间的生理反应.
研究的目的:
- 在现实工作条件下评估搜索和救援犬的心脏电活动.
- 为了比较霍尔特监测与心电图 (ECG) 在检测心脏变化的有效性.
主要方法:
- 31名搜救犬经理参与了搜救活动.
- 9只狗接受了24小时的霍尔特监测.
- 23只狗接受了心电图 (ECG) 记录,其中一只狗从霍尔特转移到ECG.
主要成果:
- 观察到的心律变化很少,包括逃跑节拍和早发性心室节拍.
- 特别是在工作期间 (霍尔特组) 和活动后立即 (心电图组) 观察到ST段的低压和升高.
- 霍尔特监测似乎更有效地捕捉了与活动相关的变化,尽管有些狗有耐受性问题.
结论:
- 在实际工作条件下进行心脏监测提供比常规评估更全面的数据.
- 霍尔特监测是评估工作犬心脏健康的潜在有价值的工具.
- 对于广泛的霍尔特应用,需要考虑设备耐受性和水损伤等实际挑战.
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