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在麻醉猫的腹腔切除术后咳和吞

Ivan Poliacek¹, Lukas Martvon², Michal Simera¹

¹Comenius University in Bratislava, Jessenius Faculty of Medicine in Martin, Institute of Medical Biophysics, Mala Hora 4, 03601 Martin, Slovak Republic.

Respiratory physiology & neurobiology

|October 20, 2023

概括

手术后腹壁操纵改变了猫的吞反射. 从腹壁传感反在调节吞运动模式中起着关键作用.

科学领域:

生理学生理学生理学
神经科学是一个神经科学.
手术研究的研究.

背景情况:

腹部手术和呼吸道反射 (如咳和吞) 之间的相互作用尚未完全理解.
研究感官反机制对于理解术后康复至关重要.

研究的目的:

为了研究腹壁切口和关闭对动物模型中咳和吞反射的影响.
确定腹壁传感反在调节这些反射中的作用.

主要方法:

利用麻醉的猫模型来评估咳和吞反应.
引入了中线上腹部切口 (拉巴切口),并评估了吸和合关闭的影响.
监测到喉和隔膜肌肉的运动驱动和吞呼吸协调.

主要成果:

腹壁操纵并没有改变咳反射,但在吞时增加了喉肌肉的运动驱动.
吞-呼吸协调转向了吸入阶段.
观察到对隔膜的启发动力减少,咳/吞模式或时间没有显著变化.

结论:

从腹壁传感反显著影响吞运动模式.
腹部损伤的程度和位置可能会调节手术后观察到的反射变化的水平.

关键词:

腹部受伤是因为腹部受伤.喉刺激是一种喉刺激.机械刺激气道的机械刺激.水吞下水吞下

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