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Comparison of New Infant Chest Compression Methods: Simulation Study on Randomization Using Manikin

  • Yun, Seong-Woo (Dept. of Emergency Medical Service, Namseoul University)
  • Received : 2019.04.11
  • Accepted : 2019.04.24
  • Published : 2019.04.30

Abstract

In this paper, we propose a the effects of new chest compressions in the implementation of chest compressions during infant cardiopulmonary resuscitation, and to provide basic data for high-quality CPR. On March 12, 2019, the research target used the SPSS 22.0 Version as an experimental study using randomized cross-design of 30 emergency medical services students who completed BLS Health Care-provider. The study also showed significant differences in chest depth and average rate of pressure($34.61{\pm}1.29$, $39.40{\pm}1.08$, <0.001, $105.46{\pm}4.23$, $107{\pm}3.84$, <0.001) depending on chest compressions. There was also a significant difference in the convenience and degree of pain of chest compressions(<0.001). In addition, new chest compressions appeared close to vertical and showed statistically significant differences(p<.001). Based on the results of this study, we can see that the accuracy of the new chest compressions during infant cardiopulmonary resuscitation is increased, and the depth of chest compressions is improved, improving the quality index of chest compressions. However, it will be necessary to further study the use of the new chest compressions to identify the potential for clinical use.

Keywords

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Fig. 1. Research design

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Fig. 2. Common Chest Compressions

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Fig. 4. Laerdal Resusci Baby QCPR Manikin

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Fig. 5. Angle according chest compressions

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Fig. 3. New Chest Compressions

Table 1. General characteristics of the subjects

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Table 2. Comparison of quality of new chest compressions with common chest compressions

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Table 3. Comparison of the convenience, ease of ventilation, and degree of pain of common chest compressions and new chest compressions

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Table 4. Comparison of angles between normal chest compressions and new chest compressions

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Table 5. Preference of chest compressions

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