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在小鼠中建立星状质块

Qirui Duan¹, Ying Zhou¹, Juan Zhi¹

¹Department of Anesthesia, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shijingshan District, Beijing, 100144, China.

European journal of medical research

|April 4, 2024

概括

这项研究引入了一种新且成功的方法,用于在小鼠中执行星状质阻断 (SGB). 这种技术导致了霍纳综合征的高发病率和右侧阻塞的显著心率降低.

科学领域:

兽医医学兽医医学兽医医学
麻醉学麻醉学
手术技巧手术技巧

背景情况:

在此之前,未曾在小鼠中成功实施过恒星性节阻断 (SGB).
为SGB开发可靠的小鼠模型对于临床前研究至关重要.

研究的目的:

建立和验证一种用于小鼠SGB的新方法.
评估这种新型SGB技术在小鼠模型中的有效性和安全性.

主要方法:

50只BABL/C小鼠被分为对照,右SGB,左SGB和双边SGB组.
SGB使用0.15%的罗皮瓦卡因进行,对照组使用盐水.
监测的结果包括霍纳综合征,心率和潜在的并发症.

主要成果:

100%的幸存小鼠在SGB后表现出霍纳综合征,左侧和右侧SGB发病或持续时间之间没有显著差异.
与对照组相比,右侧SGB显著降低了心率 (P <0.05).
整体并发症率为18.4%,包括臂阻塞 (12.3%) 和血管损伤 (4.6%),死亡率为1.5%.

结论:

描述的方法使得在小鼠模型中成功实施星状质块.
这种技术为未来涉及小鼠SGB的研究提供了有价值的工具.

关键词:

动物模型动物模型自主神经调节 (ANR) 是一种自主神经调节.霍纳氏综合征是什么意思我们的老鼠是老鼠.星状银河节块块块星状银河节块块

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