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NCT03173443 Clinical Trial

Insertion Time Over Fiberoptic Bronchoscope of Double Lumen Tube and Single Lumen Tube

Intubation;Difficult Clinical Trial

Official title:
Comparison of Insertion Time Over Fiberoptic Bronchoscope Between Double Lumen Tube and Single Lumen Tube

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT03173443
Other study ID # AJIRB-DEV-OBS-17-70
Secondary ID
Status Completed
Phase N/A
First received May 30, 2017
Last updated January 5, 2018
Start date May 31, 2017
Est. completion date August 26, 2017

Study information
Verified date January 2018
Source Ajou University School of Medicine
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

One lung ventilation (OLV) is required during thoracic procedures such as lung and esophagus surgery. three technique can be employed. (1) placement of a double-lumen bronchial tube (DLT); (2) use of a single-lumen tracheal tube (SLT) in conjunction with a bronchial blocker; (3) insertion of a conventional SLT into a main bronchus. Flexible fiberoptic intubation with SLT is well established technique for anticipated or unexpected difficult intubation. But, little is known about flexible fiberoptic intubation with DLT.

The investigators compared insertion time over fiberoptic bronchoscope between SLT with bronchial blocker and DLT in patients undergoing thoracic surgery.

Recruitment information / eligibility
Status Completed
Enrollment 89
Est. completion date August 26, 2017
Est. primary completion date August 26, 2017
Accepts healthy volunteers No
Gender All
Age group 19 Years to 75 Years
Eligibility Inclusion Criteria:

- patients undergoing thoracic surgery and one lung ventilation American Society of Anesthesiology Physical status 1,2

Exclusion Criteria:

- abnormality of upper airway, gastroesophageal disease, risk of aspiration, BMI > 35

Study Design

Related Conditions & MeSH terms

Intervention

Device:
• single lumen tube and bronchial blocker
fiberoptic intubation with single lumen tube and bronchial blocker
• double lumen tube
fiberoptic intubation with double umen tube

Locations
Country Name City State
Korea, Republic of Ajou universiry hospital Suwon Gyeonggi-do

Sponsors (1)
Lead Sponsor Collaborator
Ajou University School of Medicine

Country where clinical trial is conducted

Korea, Republic of, 

Outcome
Type Measure Description Time frame Safety issue
Primary insertion time time from insertion of bronchoscope into mouth to tube placement at trachea or bronchus at anesthesia induction
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