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Clinical Trial Summary

evaluate the efficacy of the ultrasound approach in predicting difficult mask ventilation in a heterogeneous population of patients undergoing general anesthesia.


Clinical Trial Description

Preoperative ultrasound of the upper airway and detection of 5 ultrasound measurements:

Trachea-skin distance at the level of the thyroid isthmus; Trachea-skin distance at the jugular level Front commissure-skin distance; Distance from skin to the thyroid membrane Distance between hyoid bone and skin. Comparison of this measurement with HAN-scale for prediction of difficult mask ventilation during general anesthesia ;


Study Design


Related Conditions & MeSH terms

  • Airway Complication of Anesthesia

NCT number NCT03592758
Study type Observational
Source University of Roma La Sapienza
Contact
Status Completed
Phase
Start date June 1, 2017
Completion date June 14, 2018

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