MDCalc

El-Ganzouri Risk Index (EGRI) for Difficult Airway

Predicts risk of difficult airway.

Mouth opening
Thyromental distance
Neck movement
Ability to prognath (advance lower jaw forward)
Weight
History of difficult intubation

Result:

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Advice

Consider precautions such as video-assisted laryngoscopy or awake intubation in high-risk patients.