Double-lumen Tube Intubation Technique to Reduce Laryngeal Injuries

Not Applicable

Completed

• Conditions: Laryngeal Injuries
• Interventions: Procedure: 90 degrees rotation; Procedure: 180 degrees rotation

• Registration Number: NCT01441362
• Lead Sponsor: Seoul National University Hospital

Brief Summary

The purpose of this study is to devise the method to reduce laryngeal injuries during double-lumen tube intubation.

Detailed Description

Not available

Basic Information
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Recruitment & Eligibility
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Study & Design
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Trial Locations

Study Timeline

• Study Start: 2011-09
• Study First Submitted: 2011-09-25
• Study First Submitted QC: 2011-09-26
• Study First Posted: 2011-09-27
• Status Verified: 2012-02
• Primary Completion: 2012-02
• Study Completion: 2012-02
• Last Update Submitted: 2012-02-16
• Last Update Posted: 2012-02-20

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 154

Inclusion Criteria

• Patients undergoing thoracic surgery that require the placement of left-sided double-lumen tubes

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Exclusion Criteria

• Preoperative hoarseness or sore throat
• History of upper airway diseases
• Anticipated difficult airway
• Operation time longer than 6 hours

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
90 degrees rotation	90 degrees rotation	Double-lumen tube intubation with 90 degrees rotation
180 degrees rotation	180 degrees rotation	Double-lumen tube intubation with 180 degrees rotation

Primary Outcome Measures

Name	Time	Method
postoperative hoarseness	up to 3 days

Secondary Outcome Measures

Name	Time	Method
postoperative sore throat	up to 3 days

Trial Locations

Locations (1)

Seoul National University Hospital; 🇰🇷 Seoul, Korea, Republic of