Ignite Creation Date:
2025-12-25 @ 4:51 AM
Ignite Modification Date:
2026-03-06 @ 1:21 AM
Study NCT ID:
NCT03392818
Status:
UNKNOWN
Last Update Posted:
2018-01-09
First Post:
2017-12-24
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
An Innovative Approach for Uniblocker Intubation
Sponsor:
The First Hospital of Qinhuangdao
Organization:
Study Overview
Official Title:
An Innovative Approach for Accurately Predicting the Optimal Insertion Depth of Uniblocker Without Fiberoptic Bronchoscope Assistance
Status:
UNKNOWN
Status Verified Date:
2017-12
Last Known Status:
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:
None
Brief Summary:
To measure the distance between the upper edge of the thyroid cartilage to the upper edge of the sternum add the distance from the upper edge of the sternum to the carina was calculated according to the chest CT scans as a guide to the placement of Uniblocker without the aid of FOB.
Detailed Description:
In previous study, the investigators found Chest computed tomography (CT) image can accurately predicting the optimal insertion depth of Uniblocker,however in some hospital the CT scan performed for the preoperative surgical evaluation without the vocal cords slices. If a more extensive CT scan was needed for obtaining a more reliable image of the vocal cords,the additional exposure dose would be a major disadvantage of the method.So the investigators measure the distance between the upper edge of the thyroid cartilage to the upper edge of the sternum add the distance from the upper edge of the sternum to the carina calculated according to the chest CT scans as a guide to the placement of Uniblocker without the aid of FOB.
Study Oversight
Has Oversight DMC:
None
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?: