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Updated: Jun 4, 2026
09:36
Halogenated Agent Delivery in Porcine Model of Acute Respiratory Distress Syndrome via an Intensive Care Unit Type Device
Published on: September 24, 2020
[Airway management in sedated patients]
1Klinik für Anästhesiologie und Intensivmedizin, Spital Zollikerberg, 8125 Zollikerberg, Schweiz. adrian.reber@spitalzollikerberg.ch
Der Anaesthesist
|February 26, 2011
Summary
Reduced airway muscle tone during sleep or sedation can alter airway anatomy. Simple maneuvers like chin lifting are vital for maintaining airway patency in sedated patients, especially those with breathing issues.
Area of Science:
- Anesthesiology
- Sleep Medicine
- Respiratory Physiology
Context:
- Airway muscular tone decreases during natural sleep, sedation, and in the supine position.
- Sedation is frequently used for diagnostic and interventional procedures.
- Understanding upper airway morphology and mechanics is crucial for sedated patients.
Purpose:
- To highlight the anatomical and mechanical changes in the upper airway during sedation.
- To emphasize the challenges in maintaining airway patency in sedated patients.
- To underscore the importance of airway maneuvers for managing airway obstruction.
Summary:
- Decreased airway muscle tone alters upper airway anatomy, affecting its caliper.
- Maintaining upper airway patency is a significant challenge for anesthetists in sedated patients, particularly those with pre-existing sleep-disordered breathing.
- Simple airway maneuvers, such as chin lifting, are effective in maintaining or reopening the airway.
Impact:
- Provides essential knowledge for anesthetists managing sedated patients.
- Informs strategies for preventing and treating airway obstruction.
- Highlights the need for age-specific evaluation and application of airway maneuvers.
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