We have located links that may give you full text access.
Effect of Advanced Airway Management by Paramedics During Out-of-Hospital Cardiac Arrest on Chest Compression Fraction and Return of Spontaneous Circulation.
PURPOSE: To obtain effective systemic blood flow and coronary perfusion by chest compressions during cardiopulmonary resuscitation, it is recommended that the interruption time of chest compressions be kept to a minimum, and that the chest compression fraction (CCF) should be kept high. In this study, we examined the effects of advanced airway management by paramedics in out-of-hospital cardiac arrest (OHCA) cases on CCF and on return of spontaneous circulation (ROSC) before arrival at the hospital.
PARTICIPANTS AND METHODS: A total of 283 adult, non-traumatic OHCA cases who were in cardiopulmonary arrest at the time of EMS contact between April 2015 and March 2017 were registered for this study. We retrospectively investigated the presence or absence of advanced airway clearance, CCF and ROSC during CPR. CCF was calculated by measuring the chest compression interruption time from the ECG waveform recorded on a semiautomatic defibrillator (Philips HeartStart MRX). The data obtained were recorded on a computer, and comparisons between groups were examined using an untested t -test and χ2 - test.
RESULTS: Of the 283 patients with OHCA, 159 were included in the analysis. The CCF of the AAM group was 89.4%, which was significantly higher than that in the BMV group (84.3%) (P<0.01). Forty-one patients had ROSC at the time of arrival at the hospital, and the CCF of ROSC patients was 89.7%, which was significantly higher than that of non-ROSC patients (87.2%) (P<0.01). ROSC was also obtained in 31.8% of the patients in the AAM group, which was significantly higher than that in the BMV group (12.2%).
CONCLUSION: In this study, we found that advanced airway management during prehospital emergency transport by paramedics showed high CCF and ROSC rates and contributed to improving the prognosis of OHCA patients through high-quality resuscitation.
PARTICIPANTS AND METHODS: A total of 283 adult, non-traumatic OHCA cases who were in cardiopulmonary arrest at the time of EMS contact between April 2015 and March 2017 were registered for this study. We retrospectively investigated the presence or absence of advanced airway clearance, CCF and ROSC during CPR. CCF was calculated by measuring the chest compression interruption time from the ECG waveform recorded on a semiautomatic defibrillator (Philips HeartStart MRX). The data obtained were recorded on a computer, and comparisons between groups were examined using an untested t -test and χ2 - test.
RESULTS: Of the 283 patients with OHCA, 159 were included in the analysis. The CCF of the AAM group was 89.4%, which was significantly higher than that in the BMV group (84.3%) (P<0.01). Forty-one patients had ROSC at the time of arrival at the hospital, and the CCF of ROSC patients was 89.7%, which was significantly higher than that of non-ROSC patients (87.2%) (P<0.01). ROSC was also obtained in 31.8% of the patients in the AAM group, which was significantly higher than that in the BMV group (12.2%).
CONCLUSION: In this study, we found that advanced airway management during prehospital emergency transport by paramedics showed high CCF and ROSC rates and contributed to improving the prognosis of OHCA patients through high-quality resuscitation.
Full text links
Related Resources
Trending Papers
Interstitial Lung Disease: A Review.JAMA 2024 April 23
Review article: Recent advances in ascites and acute kidney injury management in cirrhosis.Alimentary Pharmacology & Therapeutics 2024 March 26
Executive Summary: State-of-the-Art Review: Unintended Consequences: Risk of Opportunistic Infections Associated with Long-term Glucocorticoid Therapies in Adults.Clinical Infectious Diseases 2024 April 11
Clinical practice guidelines on the management of status epilepticus in adults: A systematic review.Epilepsia 2024 April 13
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app