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Risk Prediction of Difficult Tracheal Intubation in OSAHS Patient — OSAHS  

Airway Obstruction Clinical Trial

Official title:
Risk Prediction of Difficult Tracheal Intubation in Obstructive Sleep Apnea Hypopnea Syndrome Patient (OSAHS) Undergoing Uvulo-palato-pharyngoplasty

Clinical Trial Summary

This study evaluates the risk factors for difficult tracheal intubation in in obstructive sleep apnea hypopnea syndrome(OSAHS) patients undergoing uvulo-palato-pharyngoplast(UPPP)

Clinical Trial Description

OSAHS patients are high risk group of difficult tracheal intubation. In clinical application, unexpected difficult tracheal intubation is not rare. Difficult airway is a significant problem to these patients and the physicans in terms of mortality and morbidity.

This study collects risk factors as physical examinations（including modified Mallampati grade, neck circumference, lateral clinical craniofacial assessment and body mass index ,BMI）, Stopbang scores, polysommographic parameters (including apnea-hypopnea index, AHI and lowest SpO2, LSpO2), and special radiographic parameters in head and neck region. By using statistics method, predictive model to manage risks would be established. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04506346
Study type Observational [Patient Registry]
Source Beijing Tsinghua Chang Gung Hospital
Contact
Status Enrolling by invitation
Phase
Start date September 30, 2019
Completion date December 31, 2021
View Details
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