Ignite Creation Date:
2025-12-25 @ 2:07 AM
Ignite Modification Date:
2025-12-28 @ 11:38 PM
Study NCT ID:
NCT05036460
Status:
UNKNOWN
Last Update Posted:
2021-09-05
First Post:
2021-08-26
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Real-time Sonography in Detecting Inadvertent Esophageal Intubation Among Difficult Intubation Patients
Sponsor:
Peking Union Medical College Hospital
Organization:
Study Overview
Official Title:
Real-time Sonography as an Auxiliary Approach to Detect Inadvertent Esophageal Intubation Before Ventilation Among Suspected Difficult Intubation Patients: a Randomized Control Study
Status:
UNKNOWN
Status Verified Date:
2021-08
Last Known Status:
NOT_YET_RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
SDEIDI
Brief Summary:
Early detection of esophageal intubation, one of the most common complications while performing endotracheal intubation (ETI), is crucial to adequate airway management, especially among patients suspected of difficult intubation (DI). Detective approaches with ventilation require time, increase the risk of emesis and aspiration to patients, and increase the risk of particle aerosolization to health providers under the epidemic of aerosol-borne diseases. Our study will determine the effectiveness of real-time sonography assisted to direct visualization to detect esophageal intubation before ventilation among DI patients.
Detailed Description:
A single-blind, superiority, randomized controlled study. 224 eligible participants requiring elective orotracheal intubation under general anesthesia with suspected DI will be randomized 1:1 to sonography and direct visualization versus direct visualization alone. The primary objective will be to investigate, in suspected DI patients, if the real-time sonography-assisted with direct visualization results in improved specificity in the detection of inadvertent esophageal intubation before ventilation compared with direct visualization while performing intubation. The secondary objectives will be to compare the sensitivity, positive likelihood ratio (LR+), negative likelihood ratio (LR-), diagnostic odds ratio (DOR), positive predictive value (PPV), negative predictive value (NPV), and detective self-confidence grade using sonography-assisted direct visualization vs direct visualization. Test characteristics will be calculated using standard formulas for a binomial proportion, and the corresponding 95% confidence intervals (CIs), by the Wilson interval method.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: