Optimal Length of Pre-inserted ETT for Nasal Fiber Optic Intubation

December 14, 2013 updated by: Jung-Man Lee, Seoul National Uinversity Dental Hospital

Optimal Length of the Pre-inserted Endotracheal Tube for Obtaining Good View of Laryngeal Opening for Nasal Fibreoptic Intubation

This study is intended to find the optimal length of pre-inserted ETT for nasal fiberoptic intubation and the equation to predict it.

Study Overview

Status

Completed

Conditions

Study Type

Observational

Enrollment (Actual)

150

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, 110-768
        • Seoul National University Dental 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

20 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Patients scheduled to undergo an elective oral and maxillofacial surgery requiring a nasal intubation of ETT for general anesthesia

Description

Inclusion Criteria:

  • ASA physical status I-II
  • aged 20-65 yr (adults)

Exclusion Criteria:

  • rhinitis
  • bleeding diatheses
  • requirement of awake intubation
  • a previous major oral and maxillofacial surgery history
  • anatomical deformity of the face, neck and upper airway

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

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
optimal length of pre-inserted ETT for nasal fiberoptic intubation
Time Frame: during endotracheal intubation for general anesthesia
during endotracheal intubation for general anesthesia

Collaborators and Investigators

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

Sponsor

Seoul National Uinversity Dental Hospital

Investigators

  • Principal Investigator: Jung-Man Lee, M.D, Seoul National Uinversity Dental 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, 2012

Primary Completion (Actual)

December 1, 2013

Study Completion (Actual)

December 1, 2013

Study Registration Dates

First Submitted

December 14, 2013

First Submitted That Met QC Criteria

December 14, 2013

First Posted (Estimate)

December 19, 2013

Study Record Updates

Last Update Posted (Estimate)

December 19, 2013

Last Update Submitted That Met QC Criteria

December 14, 2013

Last Verified

December 1, 2013

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • JLee_optimal_length

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.

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