Two-staged Approach in Positioning Endobronchial Blockers Without Fiberoptic Guidance

July 12, 2017 updated by: Jae-Hyon Bahk, MD, PhD, Seoul National University Hospital
The purpose of this study is to find a novel method for placing endobronchial blockers without fiberoptic guidance to provide one-lung isolation during anesthesia for thoracic surgery.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

94

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Korea, Republic of
      • Seoul, Korea, Republic of, 110-744
        • Seoul National University Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • patients scheduled for lung resection

Exclusion Criteria:

  • refuse to enroll
  • patients with lesions involving mainstem bronchi
  • patients with anomalies in tracheobronchial tree

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: two-staged
positioning endobronchial blockers to appropriate bronchus with two-staged methods
Device: two-staged endobronchial blocker insertion
positioning endobronchial blockers in two-staged method
Device: single-staged endobronchial blocker insertion
positioning endobronchial blockers in traditional single-staged method
Active Comparator: single-staged
positioning endobronchial blockers with traditional single-staged methods
Device: two-staged endobronchial blocker insertion
positioning endobronchial blockers in two-staged method
Device: single-staged endobronchial blocker insertion
positioning endobronchial blockers in traditional single-staged method

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
location of endobronchial blocker
Time Frame: immediately after the insertion of blocker by fiberoptic bronchoscope
immediately after the insertion of blocker by fiberoptic bronchoscope

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Seoul National University Hospital

Investigators

  • Principal Investigator: JH Bahk, Seoul National University Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

October 1, 2016

Primary Completion (Actual)

January 1, 2017

Study Completion (Actual)

January 1, 2017

Study Registration Dates

First Submitted

December 1, 2016

First Submitted That Met QC Criteria

December 1, 2016

First Posted (Estimate)

December 5, 2016

Study Record Updates

Last Update Posted (Actual)

July 13, 2017

Last Update Submitted That Met QC Criteria

July 12, 2017

Last Verified

July 1, 2017

More Information

Terms related to this study

Other Study ID Numbers

  • JHBahk_blocker

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Clinical Trials on One-lung Ventilation

Clinical Trials on two-staged endobronchial blocker insertion

Search Similar Trials

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in China

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

3
Subscribe