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The Addition of a Head Rotation When the Ramped Position Fails to Provide Good Laryngeal Visualization: A Preliminary
Wasa Ueda1, Shigeto Hatakeyama2, Young-Chang P Arai3
1Departments of Anesthesiology, Hosogi hospital, Kochi Medical School, Kochi, Japan.
Anesthesiology and Pain Medicine
|June 6, 2018
Summary
The ramped position improves laryngoscopic view, but adding head rotation can further enhance laryngeal visualization when needed. This combined method is safe and effective for difficult intubations.
Area of Science:
- Anesthesiology
- Airway Management
Background:
- The ramped position is widely recommended to optimize laryngeal visualization during endotracheal intubation.
- However, its effectiveness can be limited in certain patient anatomies.
Observation:
- In clinical practice, the standard ramped position sometimes fails to provide adequate laryngeal visualization.
- A supplemental maneuver involving head rotation was observed as a potential solution.
Findings:
- Adding head rotation to the ramped position significantly improved laryngeal visualization in 62 patients.
- This technique did not result in any reported postoperative laryngeal complications.
Implications:
- Head rotation is a valuable adjunct to the ramped position for difficult laryngoscopy.
- This simple maneuver may improve intubation success rates and patient safety.
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