相关实验视频
Updated: Jun 10, 2025

08:26
The Rigid Tube as an Alternative in Controlling the Problematic Airway
Published on: June 6, 2020
6.3K
用于喉袋插入的槽式和传统的Macintosh喉镜叶片的比较:随机对照试验
Jyothi Elizabeth John1, Anitha Nileshwar1
1Department of Anaesthesiology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education Manipal, Karnataka, India.
Journal of anaesthesiology, clinical pharmacology
|October 11, 2024
概括
经过修改的Macintosh喉镜叶片带有槽,在耳鼻喉科手术中插入喉包时显著改善了内管的稳定性. 这项创新通过减少管道运动,提高了手术效率和患者安全.
科学领域:
- 麻醉学 麻醉学
- 外科手术仪器的使用方法
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
背景情况:
- 在全身麻醉下进行耳鼻喉外科手术时,喉套插入至关重要.
- 传统的Macintosh喉镜叶片可以在包装过程中导致口腔内管 (Ring,Adair和Elwyn-RAE) 位移.
- 一个新的槽的麦金托什刀片被设计用于固定内管.
研究的目的:
- 为了比较一个有槽的Macintosh喉镜刀片与用于插入喉袋的传统刀片的有效性.
- 评估口内内管运动,易于打包,时间效率和血液动力学变化.
主要方法:
- 一项随机对照试验,涉及80名接受耳鼻喉外科手术的患者.
- 患者用口腔RAE管进行直管,并分配到槽 (G组) 或常规 (C组) 叶片组.
- 数据使用学生的t测试,奇方测试和曼-惠特尼U测试进行分析.
主要成果:
- 与常规刀片 (10/40) 相比,内管在有明显更多的患者中保持着中心位置 (35/40) (P < 0.0001).
- 喉包装显著更容易 (P = 0.005) 和更快 (P = 0.0008) 的槽刀片.
结论:
- 槽的Macintosh喉镜叶片在插入喉袋时有效地保持内管的位置.
- 这种修改后的刀片在耳鼻喉科手术中提供了更好的易用性和更短的手术时间.
相关概念视频
Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques
2
Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway...
2
Tracheostomy Care II: Procedure
126
Tracheostomy care is an essential nursing skill that involves cleaning and maintaining a tracheostomy tube to prevent infection and other complications. Here's a step-by-step guide explaining each procedure with its rationale. Note that disposable gloves are to be worn at all times and changed as often as needed to maintain a sterile work environment, and to protect both patient and healthcare worker.
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask...
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask...
126

