Clinical Trials Logo
  1. Home
  2. Airway Obstruction
  3. NCT04506346
  4. Details
NCT04506346 Clinical Trial

Risk Prediction of Difficult Tracheal Intubation in OSAHS Patient

Airway Obstruction Clinical Trial

— OSAHS  

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

Clinical Trial Details — Status: Enrolling by invitation

Administrative data
NCT number NCT04506346
Other study ID # XMLX201824
Secondary ID
Status Enrolling by invitation
Phase
First received
Last updated
Start date September 30, 2019
Est. completion date December 31, 2021

Study information
Verified date August 2020
Source Beijing Tsinghua Chang Gung Hospital
Contact n/a
Is FDA regulated No
Health authority
Study type Observational [Patient Registry]

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)

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.

Recruitment information / eligibility
Status Enrolling by invitation
Enrollment 200
Est. completion date December 31, 2021
Est. primary completion date August 31, 2021
Accepts healthy volunteers No
Gender All
Age group 18 Years to 70 Years
Eligibility Inclusion Criteria:

- diagnosed as OSAHS.

- receive UPPP under general anesthesia in Beijing Tsinghua Changgung Hospital

- ASA grade I or II

Exclusion Criteria:

- ASA grade III or above

- had received UPPP

- had fore-teeth loosed

- obstructive sleep apnea hypopnea were caused by hypothyroidism, acromegaly, or vocal cord paralysis.

Study Design

Related Conditions & MeSH terms

Intervention

Diagnostic Test:
• difficult tracheal intubation
Grade ? or ? according to Cormach-Lehane Grading of laryngoscopic view

Locations
Country Name City State
China YAN SIYI Beijing Beijing

Sponsors (1)
Lead Sponsor Collaborator
Beijing Tsinghua Chang Gung Hospital

Country where clinical trial is conducted

China, 

Outcome
Type Measure Description Time frame Safety issue
Primary Difficult Tracheal Intubation Grade ? or ? according to Cormach-Lehane Grading of laryngoscopic view 1min After tracheal intubation
See also
  Status Clinical Trial Phase
Completed NCT02106143 - RejuvenAir™ System Lobectomy Safety and Histology Study N/A
Completed NCT03274791 - Clinical Features and Airways Inflammation in Never Smokers and Smokers With COPD N/A
Completed NCT01765530 - Efficacy Study of a Novel Device to Clean the Endotracheal Tube N/A
Completed NCT01721486 - Acetaminophen's Efficacy For Post-operative Pain Phase 4
Completed NCT03656315 - Scoring System to Predict Depth of Cricothyroid Membrane N/A
Recruiting NCT05880836 - In Line Aerosol Nebulization With High Flow N/A
Recruiting NCT05573919 - VivAer: A Correlation Between Symptom Scores and Objective Findings N/A
Completed NCT02403934 - Jaw Elevation Device in Deep Sedation Study N/A
Recruiting NCT00452062 - Dexamethasone and the Prevention of Post-Extubation Airway Obstruction in Adults Phase 2
Completed NCT02563210 - Airway Resistance Measurement in Children 3 to 6 Years of Age N/A
Completed NCT03488849 - SureCRIC Standardized Patient Study
Completed NCT03752593 - The Incidence of Difficult Intubation in Obese Versus Non-obese Patients
Recruiting NCT05974488 - The Efficacy of Distal Pharyngeal Airway for Oxygenation During TEE N/A
Not yet recruiting NCT02975791 - Ultrasonography Versus Palpation for Identification of the Cricothyroid Membrane N/A
Completed NCT00788788 - Heliox in Experimental Upper Airway Obstruction Phase 1/Phase 2
Not yet recruiting NCT06128811 - Dental Isolation Systems Among Pediatric Patients With Different Airway Patency N/A
Completed NCT05550220 - A Modified Cuff Leak Test and Reintubation in Mechanically Ventilated Patients N/A
Completed NCT03165461 - Evaluation of the Use of Tracheal Intubation Through a Laryngeal Tube to Intubate Anesthetized Patients
Recruiting NCT03969147 - Investigation of a Novel Oropharyngeal Airway: The ManMaxAirway N/A
Completed NCT03604055 - Can Recurrence of Hamartomas be Prevented? N/A