相关实验视频
Updated: May 28, 2025
08:26
The Rigid Tube as an Alternative in Controlling the Problematic Airway
Published on: June 6, 2020
6.3K
不同类型的视频喉腔镜在困难的气管输管病例中的比较有效性:一个随机交叉模型研究
Kyotaro Koshika1, Wataru Hashimoto1, Ai Nakakuki1
1Department of Dental Anesthesiology, Tokyo Dental College, Chiyoda-ku, Tokyo, Japan.
Journal of dental anesthesia and pain medicine
|February 13, 2025
概括
视频喉镜的有效性在困难的呼吸道上有所不同. 在模拟的挑战场景中,气道范围和McGRATH设备显示出比i-view更好的输管成功和速度.
科学领域:
- 麻醉学 麻醉学
- 医疗器械 医疗器械
- 航空航道管理的管理.
背景情况:
- 视频喉腔镜有助于困难的气道输管,但设备的有效性各不相同.
- 不同的视频喉镜设计带来了独特的挑战和好处.
- 模拟场景对于评估复杂气道中的设备性能至关重要.
研究的目的:
- 在模拟的困难气道场景中比较各种视频喉镜的疗效.
- 为了评估在不同具有挑战性的条件下输入管的性能指标.
- 为了确定最优的视频喉镜设备,用于复杂的气管管道输入.
主要方法:
- 创建了四种模拟的气道条件:正常,头部倾斜障碍,三症和头部倾斜障碍与三症结合.
- 17名牙科麻醉医生使用气道镜,麦克格拉斯 (正常刀片),麦克格拉斯 (X刀片) 和i-view进行了气管管道输管.
- 关键指标包括输管时间,喉腔可视化,成功率和难度分级 (Cormack-Lehane,NRS).
主要成果:
- 在i-view喉腔镜显示显著更长的输管时间和更高的难度得分在头部倾斜障碍和三情景.
- 输管成功率各不相同,三例头部倾斜障碍和所有组合障碍病例的i-view失败.
- 气道扫描仪在综合疾病情景中显示出100%的成功,与McGRATH X-blade相比,输管时间更短.
结论:
- 视频喉镜的性能高度依赖于设备类型和患者的气道状况.
- 建议使用气道范围和麦克格拉斯仪器,因为它们更适合困难的气管管道输入.
- 设备选择对于优化成功率和最大限度地降低挑战性气道管理难度至关重要.
相关概念视频
01:15Endotracheal Intubation I: Procedure
605
Endotracheal or ET intubation is a critical medical procedure used to secure a patient's airway, often in acute respiratory distress, apnea, upper airway obstruction, ineffective clearance of secretions, high risk for aspiration, or during general anesthesia.
The ET tube comprises various components, including a standard adaptor to attach a bag-valve-mask (BVM) or ventilator, a cuff, a pilot balloon, and radiopaque markings along its length to measure the insertion distance. The tube sizes...
The ET tube comprises various components, including a standard adaptor to attach a bag-valve-mask (BVM) or ventilator, a cuff, a pilot balloon, and radiopaque markings along its length to measure the insertion distance. The tube sizes...
605
01:17Endotracheal Intubation II: Nursing Management
430
Endotracheal intubation is a critical procedure that can be lifesaving for many patients with respiratory distress or failure. The role of nursing in managing endotracheal tubes is pivotal, as it involves pre-intubation preparation, assisting during the procedure, and post-extubation care.
1. Nursing Care of Patients Before Intubation
Before the endotracheal intubation procedure, nurses play an essential role in ensuring the process goes smoothly. The nurses must be familiar with intubation...
1. Nursing Care of Patients Before Intubation
Before the endotracheal intubation procedure, nurses play an essential role in ensuring the process goes smoothly. The nurses must be familiar with intubation...
430
01:21Tracheostomy Decannulation
91
Tracheostomy decannulation is a significant milestone in the liberation of mechanically ventilated patients. Despite its importance, there is no universally accepted protocol for this procedure. This demands an evidence-based, individualized approach.
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
91
01:24Endotracheal Tube Extubation
346
Endotracheal tube extubation is a critical procedure in weaning patients from mechanical ventilation. It involves physically removing the oral or nasal endotracheal (ET) tube, marking the final step in liberating a patient from ventilatory support.
Procedure
Extubation removes the endotracheal tube (ETT) from the patient on mechanical ventilation. It requires a well-coordinated, multidisciplinary approach involving physicians, nurses, respiratory therapists, and other healthcare professionals....
Procedure
Extubation removes the endotracheal tube (ETT) from the patient on mechanical ventilation. It requires a well-coordinated, multidisciplinary approach involving physicians, nurses, respiratory therapists, and other healthcare professionals....
346
01:22Trachea
1.5K
The trachea, commonly known as the windpipe, is a vital part of the human respiratory system. It serves as a passageway for air to travel between the larynx and the bronchi, allowing oxygen to reach the lungs. Let's explore its anatomical features, dimensions, layers of the tracheal wall, associated muscles, and the functions of its parts.
Anatomical Features:
Location: About half of the trachea is situated in the neck, anterior to the esophagus, and extends from the larynx (at the level of...
Anatomical Features:
Location: About half of the trachea is situated in the neck, anterior to the esophagus, and extends from the larynx (at the level of...
1.5K
01:26Tracheostomy Suctioning I: Pre-Procedural Steps
395
Tracheostomy suctioning is a critical procedure healthcare professionals perform to maintain a patent airway in patients with a tracheostomy tube. This procedure is necessary when secretions accumulate in the airway, causing respiratory distress. Here is a step-wise procedural guide for performing tracheostomy suctioning using an open system.
Equipment Required
First, gather all necessary equipment: a sterile suction catheter, a sterile disposable container, sterile gloves, a towel or...
Equipment Required
First, gather all necessary equipment: a sterile suction catheter, a sterile disposable container, sterile gloves, a towel or...
395