Completed

CT Window Setting to Select Double-lumen Tube Size

What is being tested

Width 1000 HU/Level -450 HU

+ Width 400 HU/Level 25 HU

Device

Who is being recruted

From 20 to 85 Years

+4 Eligibility Criteria

See all eligibility criteria

How is the trial designed

Treatment Study

Interventional

Study Start: February 2013

See protocol details

Summary

Principal SponsorSeoul National University Hospital

Last updated: May 22, 2015

Sourced from a government-validated database.Claim as a partner

Study start date: February 1, 2013

Actual date on which the first participant was enrolled.

The purpose of this study is to investigate the appropriate window setting of chest computed tomography to select a correct size of double-lumen endobronchial tube.

NCT01818102

Principal SponsorSeoul National University Hospital

Last updated: May 22, 2015

Sourced from a government-validated database.Claim as a partner

Protocol

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

Design Details

228 patients to be enrolled

Total number of participants that the clinical trial aims to recruit.

Treatment Study

These studies test new ways to treat a disease, condition, or health issue. The goal is to see if a new drug, therapy, or approach works better or has fewer side effects than existing options.

Eligibility

Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.

Criteria

Any sex

Biological sex of participants that are eligible to enroll.

From 20 to 85 Years

Range of ages for which participants are eligible to join.

Healthy volunteers not allowed

If individuals who are healthy and do not have the condition being studied can participate.

Criteria

1 inclusion criteria required to participate

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

3 exclusion criteria prevent from participating

Abnoraml anatomy of tracheobronchail tree

Anticipated difficult intubation

Intraluminal lesion in the left mainstem bronchus

Study Plan

Find out more about all the medication administered in this study, their detailed description and what they involve.

Treatment Groups

Study Objectives

2 intervention groups are designated in this study

This study does not include a placebo group

Treatment Groups

Group I

Experimental

Group II

Active Comparator

Study Objectives

Primary Objectives

Study Centers

These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.

This study has 1 location

Seoul National University Hospital

Seoul, South KoreaOpen Seoul National University Hospital in Google Maps

CompletedOne Study Center