Placement of the Double-Lumen Tube Without Fiberoptic Bronchoscope Assistance

NCT ID: NCT02943928

Last Updated: 2023-02-15

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

60 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-10-31

Study Completion Date

2017-03-31

Brief Summary

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laryngoscope combined with chest CT in double lumen endotracheal tube accurate positioning

Detailed Description

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Comparing the traditional method of double lumen endotracheal tube intubation and laryngoscope combined with chest CT guide the precise localization of double lumen endotracheal tube

Conditions

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Therapeutic Procedural Complication

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

FACTORIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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laryngoscope and chest CT image

First,the operator calculate the distance between the carina and the glottis by CT image and make s marker on the double lumen endotracheal tube. Then the operator when inserted into the double lumen tube under the visualof laryngoscope until see marker just at the glottis.

Group Type EXPERIMENTAL

laryngoscope and chest CT image

Intervention Type DEVICE

First,the operator calculate the distance between the carina and the glottis by CT image and make s marker on the double lumen endotracheal tube. Then the operator when inserted into the double lumen tube under the visualof laryngoscope until see marker just at the glottis

Traditional method by experience

Operator inserted the double lumen tube by experience

Group Type EXPERIMENTAL

traditional method by experience

Intervention Type DEVICE

Operator inserted the double lumen tube by experience

Interventions

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laryngoscope and chest CT image

First,the operator calculate the distance between the carina and the glottis by CT image and make s marker on the double lumen endotracheal tube. Then the operator when inserted into the double lumen tube under the visualof laryngoscope until see marker just at the glottis

Intervention Type DEVICE

traditional method by experience

Operator inserted the double lumen tube by experience

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* BMI less than 35 kg/m2
* ASA classifications of I-III, modified Mallampati classification 1 or 2 general anesthesia were included-

Exclusion Criteria

* ASA class IV or V
* Abnormalities of the heart, brain, liver, lung, kidney and coagulation functions-
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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The First Hospital of Qinhuangdao

OTHER_GOV

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Ximing Qi

Role: STUDY_DIRECTOR

The First Hospital of Qinhuangdao

Locations

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中国

Qinhuangdao, Hebei, China

Site Status

Countries

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China

Other Identifiers

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2016A123

Identifier Type: -

Identifier Source: org_study_id

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