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https://doi.org/10.22514/SV142.102018.4

Why should we switch chest compression providers every 2 minutes during cardiopulmonary resuscitation?

Je Hyeok OH   ORCID icon orcid.org/0000-0002-5211-3838 ; Department of Emergency Medicine College of Medicine, Chung-Ang University 84 Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea
SANG DAE LEE
JUN YOUNG HONG

Puni tekst: engleski, pdf (179 KB) str. 31-34 preuzimanja: 66* citiraj
APA 6th Edition
OH, J.H., LEE, S.D. i HONG, J.Y. (2018). Why should we switch chest compression providers every 2 minutes during cardiopulmonary resuscitation?. Signa vitae, Volume 14 (2), 31-34. https://doi.org/10.22514/SV142.102018.4
MLA 8th Edition
OH, Je Hyeok, et al. "Why should we switch chest compression providers every 2 minutes during cardiopulmonary resuscitation?." Signa vitae, vol. Volume 14, br. 2, 2018, str. 31-34. https://doi.org/10.22514/SV142.102018.4. Citirano 15.11.2019.
Chicago 17th Edition
OH, Je Hyeok, SANG DAE LEE i JUN YOUNG HONG. "Why should we switch chest compression providers every 2 minutes during cardiopulmonary resuscitation?." Signa vitae Volume 14, br. 2 (2018): 31-34. https://doi.org/10.22514/SV142.102018.4
Harvard
OH, J.H., LEE, S.D., i HONG, J.Y. (2018). 'Why should we switch chest compression providers every 2 minutes during cardiopulmonary resuscitation?', Signa vitae, Volume 14(2), str. 31-34. https://doi.org/10.22514/SV142.102018.4
Vancouver
OH JH, LEE SD, HONG JY. Why should we switch chest compression providers every 2 minutes during cardiopulmonary resuscitation?. Signa vitae [Internet]. 2018 [pristupljeno 15.11.2019.];Volume 14(2):31-34. https://doi.org/10.22514/SV142.102018.4
IEEE
J.H. OH, S.D. LEE i J.Y. HONG, "Why should we switch chest compression providers every 2 minutes during cardiopulmonary resuscitation?", Signa vitae, vol.Volume 14, br. 2, str. 31-34, 2018. [Online]. https://doi.org/10.22514/SV142.102018.4

Sažetak
Objective. Tis study was conducted to determine whether trained male rescuers could maintain adequate chest compression depth (CCD) for longer than the current recommended guidelines of 2 minutes.
Methods. Forty male medical doctors administered a 5-minute single rescuer cardiopulmonary resuscitation (CPR) to a manikin on the foor with conventional CPR or randomly administered continuous chest compressions (CCC). Te ratio of compression to ventilation was set to
30:2 with mouth-to-mouth technique during conventional CPR. Chest compression data were recorded with an accelerometer
device and divided into 1-minute segments for analysis.
Results. Although average CCD maintained the recommended depths throughout 5 minutes in conventional CPR, it decreased signifcantly with CCC (1 minute: 55.4 ± 4.5 mm; 2 minutes: 54.2 ± 5.4 mm;
3 minutes: 52.6 ± 5.6 mm; 4 minutes: 51.6 ± 5.5 mm; 5 minutes: 49.9 ± 5.8 mm, p < 0.001). Te average chest compression
numbers (ACCN) per minute were maintained over 80/min and have not been changed signifcantly within 5 minutes in the CCC. However, it didn’t reach to the 80/min and decreased signifcantly afer 3minutes compared to the baseline ACCN during frst 1-minute segment in the conventional CPR. Conclusions. Despite the chest compression providers being limited to trained male medical doctors, the average CCD
decreased signifcantly within 5minutes with CCC. Although maintaining adequate CCD, ACCN in each minute decreased signifcantly afer 3minutes in the conventional CPR. Terefore, we should rotate chest
compression providers every 2minutes regardless of the rescuer’s qualifcations and
CPR methods.

Ključne riječi
Cardiopulmonary resuscitation; mouth-to-mouth resuscitation; cardiac arrest; healthcare provider

Hrčak ID: 217591

URI
https://hrcak.srce.hr/217591

Posjeta: 119 *