用德克斯梅德托米丁镇静剂降低了猫的皮肤 perfusion
Danielle L Hollenbeck1, Bradley T Simon1, Elizabeth M Scallan1
1Department of Small Animal Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX.
American journal of veterinary research
|December 1, 2023
概括
德克斯梅德托米丁降低了猫的皮肤输液,即使在低剂量也显著影响了侧翼. 考虑替代性镇静剂,如果皮肤输液是猫科动物患者的担忧.
科学领域:
- 兽医麻醉学 兽医麻醉学
- 猫类药理学 猫类药理学
- 心血管生理学心血管生理学
背景情况:
- 德克斯梅德托米丁 (Dexmedetomidine) 是兽医中常用的镇静剂.
- 了解其对组织输液的影响对于患者安全至关重要.
- 有限的数据存在于德克斯梅德托米丁对猫皮肤 perfusion 的影响.
研究的目的:
- 评估德克斯梅德托米丁对猫皮肤 perfusion 的影响.
- 为了比较不同剂量的德克斯梅德托米丁与安慰剂的影响.
- 用激光光斑对比成像来评估特定解剖部位的皮肤 perfusion.
主要方法:
- 一项随机,盲目,安慰剂控制的研究,涉及9只健康的成年猫.
- 激光光斑对比成像 (LSCI) 测量了作为输液替代品的平均光斑对比度 (MSC).
- 德克斯梅德托米丁 (1,3,5毫克/公斤,静脉注射) 或安慰剂被管理,在基线和5,10,15分钟治疗后进行测量.
主要成果:
- 与安慰剂相比,德克斯梅德托米丁显著降低了心率和增加了镇静得分.
- 两组之间没有观察到甲骨皮肤 perfusion (MSC) 的显著差异.
- 侧面皮肤 perfusion (MSC) 显著降低了德克斯梅德米丁后的管理,持续至少15分钟.
结论:
- 德克斯梅德托米丁的使用导致猫的皮肤 perfusion 减少,特别是在侧翼.
- 皮肤输液的减少甚至发生在低剂量德克斯梅德托米丁时.
- 当维持皮肤 perfusion 在猫科动物患者中至关重要时,替代性镇静剂可能是可取的.
关键词:
猫科动物 猫科动物perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion 这是一个非常重要的方法,它可以让一个人成为一个非常重要的角色,一个非常重要的角色,一个非常重要的角色,一个非常重要的角色,一个非常重要的角色,一个非常重要的角色,一个非常重要的角色,一个非常重要的角色重建性手术是重建性的手术.镇静 镇静是一种镇静.这是一个兽医兽医兽医.
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