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The Manikin Study of Chest Compression With One Accelerometer Feedback Device

Sponsor
Hanyang University Seoul Hospital (Other)
Overall Status
Completed
CT.gov ID
NCT02073539
Collaborator
(none)
19
Enrollment
1
Location
3
Arms

Study Details

Study Description

Brief Summary

Chest compression (CC) feedback devices are used to perform CC measurements effectively and accurately on patients in hospital beds. However, these devices do not take account of the compression of the mattress, which results in overestimation of CC depth. This study is the validation study to demonstrate that a new method using one accelerometer(U-cpr) is useful to overcome this limitation and thus measure compression depth more accurately when performing cardiopulmonary resuscitation (CPR) on patients.

Condition or Disease Intervention/Treatment Phase
  • Device: Stryker ST104-747
  • Device: Shinchang SB-34p
 N/A

Detailed Description

Data collection The participants will be divided into three groups by random drawings. Each performer in the three-groups will compress the chest of the manikin on the bed with real-time 5cm,6cm and 7cm feed-back by one accelerometer (U-cpr).We will use two beds [Stryker ST104-747(Transport stretcher®, 760 x 2110 mm, 228 kg, Stryker Co., Kalamazoo, Michigan, US) ,Shinchang SB-34p (Transport stretcher® , 850 x 2080 mm,Shinchang Co.,Busan,ROK)]. Each participants will do 6 cycles of chest compression and 1cyle will be 2minutes. Between each cycles, participants will take a rest 5minutes.

Study Design

Study Type:
Interventional
Actual Enrollment :
19 participants
Allocation:
Randomized
Intervention Model:
Crossover Assignment
Masking:
Single (Outcomes Assessor)
Primary Purpose:
Basic Science
Official Title:
The Method of Proper Chest Compression Depth With Conventional and One Accelerometer Feedback Device During CPR in Hospital
Study Start Date :
Mar 1, 2014
Actual Primary Completion Date :
Mar 1, 2014
Actual Study Completion Date :
Mar 1, 2014

Arms and Interventions

Arm Intervention/Treatment
Experimental: chest compression with 5cm feedback

We will feedback by one accelerometer (U-cpr). U-cpr is android based smartphone application.

Device: Stryker ST104-747
760 x 2110 mm, 228 kg, Stryker Co., Kalamazoo, Michigan, US
Other Names:
  • Transport stretcher®

    • Device: Shinchang SB-34p
    , 850 x 2080 mm,Shinchang Co.,Busan,ROK
    Other Names:
  • Transport stretcher®

    		•
    Experimental: chest compression with 6cm feedback

    We will feedback by one accelerometer(U-cpr). U-cpr is android based smartphone application.

    Device: Stryker ST104-747
    760 x 2110 mm, 228 kg, Stryker Co., Kalamazoo, Michigan, US
    Other Names:
  • Transport stretcher®

    • Device: Shinchang SB-34p
    , 850 x 2080 mm,Shinchang Co.,Busan,ROK
    Other Names:
  • Transport stretcher®

    		•
    Experimental: chest compression with 7cm feedback

    We will feedback by one accelerometer(U-cpr). U-cpr is android based smartphone application.

    Device: Stryker ST104-747
    760 x 2110 mm, 228 kg, Stryker Co., Kalamazoo, Michigan, US
    Other Names:
  • Transport stretcher®

    • Device: Shinchang SB-34p
    , 850 x 2080 mm,Shinchang Co.,Busan,ROK
    Other Names:
  • Transport stretcher®

    		•

    Outcome Measures

    Primary Outcome Measures

    1. Chest compression depth [Within 1day]

      Primary out come is measured by Resusci Anne Modular System Skill Reporter manikin (9.89 kg, Laerdal Medical, Orpington, UK)

    Secondary Outcome Measures

    1. Chest compression rate [Within 1day]

      Secondary out is measured by Resusci Anne Modular System Skill Reporter manikin (9.89 kg, Laerdal Medical, Orpington, UK).

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    18 Years to 60 Years
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    Yes
    Inclusion Criteria:
    • Postgraduates year 1,2,3,4 and Emergency physicians in emergency department
    Exclusion Criteria:
    • Wrist or Low back disease

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 Hanyang University Seoul Hospital Seoul Korea, Republic of 133792

    Sponsors and Collaborators

    • Hanyang University Seoul Hospital

    Investigators

    • Principal Investigator: Sang hyun Lee, M.D, Hanyang University Seoul Hospital

    Study Documents (Full-Text)

    None provided.

    More Information

    Publications

    None provided.
    Responsible Party:
    Lee Sang Hyun, Clinical fellow, Hanyang University Seoul Hospital
    ClinicalTrials.gov Identifier:
    NCT02073539
    Other Study ID Numbers:
    • 2013-12-010-001
    First Posted:
    Feb 27, 2014
    Last Update Posted:
    Mar 21, 2014
    Last Verified:
    Mar 1, 2014
    Keywords provided by Lee Sang Hyun, Clinical fellow, Hanyang University Seoul Hospital
    Chest compression
    One accelerometer
    Manikin Study
    Additional relevant MeSH terms:
    Heart Arrest

    Study Results

    No Results Posted as of Mar 21, 2014