NCT02646046

Brief Summary

Investigators designed the novel combining technique that rescuer start the chest compression with one hand during calling for help to the Emergency Medical System (EMS) via a cell phone with another hand when he witnessed the arrest victim. This method may be helpful to reduce the hand-off time and increase the faction time of chest compression until the arrival of EMS members. To verify this hypothesis, we conducted a random, controlled simulation study.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
110

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Oct 2015

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

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

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

October 1, 2015

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

December 23, 2015

Completed
9 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2016

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2016

Completed
4 days until next milestone

First Posted

Study publicly available on registry

January 5, 2016

Completed
Last Updated

September 8, 2016

Status Verified

September 1, 2016

Enrollment Period

3 months

First QC Date

December 23, 2015

Last Update Submit

September 7, 2016

Conditions

Out-of-Hospital Cardiac Arrest

Keywords

Cardiopulmonary ResuscitationEmergency Medical ServicesCell phonesSimulation Training

Outcome Measures

Primary Outcomes (1)

  • Total numbers of chest compression with correct depth

    correct depth is defined as depth \> 50 mm

    3 minutes

Secondary Outcomes (4)

  • Incomplete release of chest compression

    3 minutes

  • Incorrect position of chest compression

    3 minutes

  • Correct Tidal volume

    3 minute

  • Interruption time of chest compression

    3 minutes

Study Arms (2)

Combi lone-CPR

EXPERIMENTAL

Intervention group : Newly developed method

Behavioral: Combi lone-CPR

Conventional lone-CPR

ACTIVE COMPARATOR

Conventional CPR group

Behavioral: Conventional lone-CPR

Interventions

Combi lone-CPRBEHAVIORAL

When study participants meet the arrest victim (simulated), they start chest compression and call for help to EMS at the same time, then continue the chest compression and 2 breath alternatively until the EMS arrival

Combi lone-CPR
Conventional lone-CPRBEHAVIORAL

When study participants meet the arrest victim (simulated), they first call for help to EMS and then start chest compression and 2 breath alternatively until the EMS arrival

Conventional lone-CPR

Eligibility Criteria

Age20 Years - 65 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • All healthy volunteers who attended the basic CPR training class
  • Agreement with the simulation trial

You may not qualify if:

  • volunteers who had some healthy problem which may affect the study results
  • Not agreement with the simulation trial

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Department of Emergency Medicine, Konkuk University Medical center

Seoul, 143-729, South Korea

Location

Related Publications (3)

  • Koster RW, Baubin MA, Bossaert LL, Caballero A, Cassan P, Castren M, Granja C, Handley AJ, Monsieurs KG, Perkins GD, Raffay V, Sandroni C. European Resuscitation Council Guidelines for Resuscitation 2010 Section 2. Adult basic life support and use of automated external defibrillators. Resuscitation. 2010 Oct;81(10):1277-92. doi: 10.1016/j.resuscitation.2010.08.009. No abstract available.

    PMID: 20956051BACKGROUND

  • Berg RA, Hemphill R, Abella BS, Aufderheide TP, Cave DM, Hazinski MF, Lerner EB, Rea TD, Sayre MR, Swor RA. Part 5: adult basic life support: 2010 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care. Circulation. 2010 Nov 2;122(18 Suppl 3):S685-705. doi: 10.1161/CIRCULATIONAHA.110.970939.

    PMID: 20956221BACKGROUND

  • Riera SQ, Gonzalez BS, Alvarez JT, Fernandez Mdel M, Saura JM. The physiological effect on rescuers of doing 2min of uninterrupted chest compressions. Resuscitation. 2007 Jul;74(1):108-12. doi: 10.1016/j.resuscitation.2006.10.031. Epub 2007 Feb 14.

    PMID: 17303308BACKGROUND

MeSH Terms

Conditions

Out-of-Hospital Cardiac Arrest

Condition Hierarchy (Ancestors)

Heart ArrestHeart DiseasesCardiovascular Diseases

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
CROSSOVER
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor

Study Record Dates

First Submitted

December 23, 2015

First Posted

January 5, 2016

Study Start

October 1, 2015

Primary Completion

January 1, 2016

Study Completion

January 1, 2016

Last Updated

September 8, 2016

Record last verified: 2016-09

Data Sharing

IPD Sharing
Will not share

Locations

KR(1)