NCT03030781

Brief Summary

Specific and objective guidelines for choosing endobronchial tube size for main-stem intubation in pediatric patients are lacking. The objective criteria for choosing an ETT size for OLV are likely to increase the safety and success. The primary aims of this study were to define the relationship between cricoid and mainstem bronchi (right and left) in children of various ages and to determine the effects of age, height and weight.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
35

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Aug 2016

Shorter than P25 for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 1, 2016

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2016

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 1, 2016

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

January 21, 2017

Completed
4 days until next milestone

First Posted

Study publicly available on registry

January 25, 2017

Completed
Last Updated

January 25, 2017

Status Verified

November 1, 2016

Enrollment Period

3 months

First QC Date

January 21, 2017

Last Update Submit

January 21, 2017

Conditions

LarynxOxygenIntubation

Outcome Measures

Primary Outcomes (1)

  • comparison between cricoid and mainstem borncchi

    1 month to 8 years

Eligibility Criteria

Age1 Month - 96 Months
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)
Sampling MethodProbability Sample
Study Population

The present study evaluated CT images of the chest of children less than 8 years of age. The database search of the electronic medical records identified 110 patients of which 40 patients qualified for the study.

You may qualify if:

  • Children 1 month to 8 years of age

You may not qualify if:

  • Patients with tracheostomy Tracheoesophageal fistula Presence of mediastinal mass Diaphragmatic hernia Preterm infants

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Laryngeal Diseases

Condition Hierarchy (Ancestors)

Respiratory Tract DiseasesOtorhinolaryngologic Diseases

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER GOV
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
CONSULTANT ANESTHESIOLOGIST

Study Record Dates

First Submitted

January 21, 2017

First Posted

January 25, 2017

Study Start

August 1, 2016

Primary Completion

November 1, 2016

Study Completion

November 1, 2016

Last Updated

January 25, 2017

Record last verified: 2016-11

Data Sharing

IPD Sharing
Will not share