Do cardiopulmonary resuscitation real-time audiovisual feedback devices improve patient outcomes? A systematic review and meta-analysis.

Autor:	Sood N; Medical College of Georgia, Augusta University, Augusta, GA 30912, United States. nsood@augusta.edu., Sangari A; Medical College of Georgia, Augusta University, Augusta, GA 30912, United States., Goyal A; Medical College of Georgia, Augusta University, Augusta, GA 30912, United States., Sun C; Dental College of Georgia, Augusta University, Augusta, GA 30912, United States., Horinek M; Medical College of Georgia, Augusta University, Augusta, GA 30912, United States., Hauger JA; Department of Chemistry and Physics, Augusta University, Augusta, GA 30912, United States., Perry L; Medical College of Georgia, Augusta University, Augusta, GA 30912, United States.
Jazyk:	angličtina
Zdroj:	World journal of cardiology [World J Cardiol] 2023 Oct 26; Vol. 15 (10), pp. 531-541.
DOI:	10.4330/wjc.v15.i10.531
Abstrakt:	Background: Cardiac arrest is a leading cause of mortality in America and has increased in the incidence of cases over the last several years. Cardiopulmonary resuscitation (CPR) increases survival outcomes in cases of cardiac arrest; however, healthcare workers often do not perform CPR within recommended guidelines. Real-time audiovisual feedback (RTAVF) devices improve the quality of CPR performed. This systematic review and meta-analysis aims to compare the effect of RTAVF-assisted CPR with conventional CPR and to evaluate whether the use of these devices improved outcomes in both in-hospital cardiac arrest (IHCA) and out-of-hospital cardiac arrest (OHCA) patients. Aim: To identify the effect of RTAVF-assisted CPR on patient outcomes and CPR quality with in- and OHCA. Methods: We searched PubMed, SCOPUS, the Cochrane Library, and EMBASE from inception to July 27, 2020, for studies comparing patient outcomes and/or CPR quality metrics between RTAVF-assisted CPR and conventional CPR in cases of IHCA or OHCA. The primary outcomes of interest were return of spontaneous circulation (ROSC) and survival to hospital discharge (SHD), with secondary outcomes of chest compression rate and chest compression depth. The methodological quality of the included studies was assessed using the Newcastle-Ottawa scale and Cochrane Collaboration's "risk of bias" tool. Data was analyzed using R statistical software 4.2.0. results were statistically significant if P < 0.05. Results: Thirteen studies ( n = 17600) were included. Patients were on average 69 ± 17.5 years old, with 7022 (39.8%) female patients. Overall pooled ROSC in patients in this study was 37% (95% confidence interval = 23%-54%). RTAVF-assisted CPR significantly improved ROSC, both overall [risk ratio (RR) 1.17 (1.001-1.362); P = 0.048] and in cases of IHCA [RR 1.36 (1.06-1.80); P = 0.002]. There was no significant improvement in ROSC for OHCA (RR 1.04; 0.91-1.19; P = 0.47). No significant effect was seen in SHD [RR 1.04 (0.91-1.19); P = 0.47] or chest compression rate [standardized mean difference (SMD) -2.1; (-4.6-0.5)]; P = 0.09]. A significant improvement was seen in chest compression depth [SMD 1.6; (0.02-3.1); P = 0.047]. Conclusion: RTAVF-assisted CPR increases ROSC in cases of IHCA and chest compression depth but has no significant effect on ROSC in cases of OHCA, SHD, or chest compression rate. Competing Interests: Conflict-of-interest statement: The authors deny any conflict of interest. (©The Author(s) 2023. Published by Baishideng Publishing Group Inc. All rights reserved.)
Databáze:	MEDLINE
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