Learning Curve of VL for Intubation During CPR

October 29, 2019 updated by: Sang O, Park, Konkuk University Medical Center

Learning Curve of Video-laryngoscope (VL) for First Attempt Successful Endotracheal Intubation During Cardiopulmonary Resuscitation (CPR)

This is a clinical study based on analysis of video-clip data of endotracheal intubation (ETI) using videolaryngoscope (VL) and clinical data for cardiopulmonary resuscitation patients between 2012.03.01.-2015.02.28.

The purpose of this study is to evaluate the appropriate numbers of VL usages for successful ETI at first attempt during cardiopulmonary resuscitation.

Study Overview

Status

Completed

Conditions

Detailed Description

Direct layngoscope (DL) is a basic tool for endotracheal intubation(ETI) during cardiopulmonary resuscitation(CPR). ETI during CPR has higher risks of failure or delayed success with frequent attempts, misplacement of the tube, and prolonged interruptions of chest compressions. The main problems associated with ETI relate to the inherently technical difficulty in using DL. VL have various advantages of fast learning curve and overall success comparing with the DL in non-arrest patients, but there was no known data of learnig curve of successful ETI during CPR.

This study tried to estimate the the appropriate numbers of VL usage for successful ETI at first attempt during CPR. So the investigators analyze the success rate, speed, trial number, incidence of complications, and hands-off time of ETI using VL which in real clinical setting. In addition, this study analyze the residency training term, total number of of VL usage using VL at that time.

Study Type

Observational

Enrollment (Actual)

250

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, 143-729
        • Department of Emergency Medicine, Konkuk University Medical center

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

Sampling Method

Non-Probability Sample

Study Population

emergency physicians in an urban ED at a tertiary training hospital in Seoul, Republic of Korea

Description

Inclusion Criteria:

  • patients who suffer sudden cardiac arrest and physician tried ti intubate using viseolaryngoscope.

Exclusion Criteria:

  • case of requesting the do-not-attempt resuscitation befor ETI
  • intubated cases before arrival to emergency department
  • physician tried ti intubate using direct-laryngoscope

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
Measure Description
Time Frame
YES or No of successful intubation without complication
Time Frame: successful endotracheal intubation with in 60 seconds
endotracheal intubation, hands-off time < 10 seconds, first trial
successful endotracheal intubation with in 60 seconds

Collaborators and Investigators

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

Sponsor

Konkuk University Medical Center

Investigators

  • Principal Investigator: Sang O Park, M.D., PhD, Department of Emergency Medicine, Konkuk University Medical center

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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 (Actual)

March 1, 2012

Primary Completion (Actual)

February 1, 2015

Study Completion (Actual)

February 1, 2015

Study Registration Dates

First Submitted

October 2, 2019

First Submitted That Met QC Criteria

October 2, 2019

First Posted (Actual)

October 3, 2019

Study Record Updates

Last Update Posted (Actual)

October 31, 2019

Last Update Submitted That Met QC Criteria

October 29, 2019

Last Verified

October 1, 2019

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • CPRintuexperience_VL

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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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