The association between mechanical CPR and outcomes from in-hospital cardiac arrest: An observational cohort study.
Resuscitation
; 198: 110142, 2024 May.
Article
em En
| MEDLINE
| ID: mdl-38342294
ABSTRACT
AIM:
We sought to investigate the relationship between mechanical cardiopulmonary resuscitation (CPR) during in-hospital cardiac arrest and survival to hospital discharge.METHODS:
Utilizing the prospectively collected American Heart Association's Get With The Guidelines database, we performed an observational study. Data from 153 institutions across the United States were reviewed with a total of 351,125 patients suffering cardiac arrest between 2011 and 2019 were screened. After excluding patients with cardiac arrests lasting less than 5 minutes, and patients who had incomplete data, a total of 111,143 patients were included. Our primary exposure was mechanical vs. manual CPR, and the primary outcome was survival to hospital discharge. Multivariate logistic regression models and propensity weighted analyses were used.RESULTS:
11.8% of patients who received mechanical CPR survived to hospital discharge versus 16.9% in the manual CPR group. Patients who received mechanical CPR had a lower probability of survival to discharge compared to patients who received manual CPR (OR 0.66 95% CI 0.58-0.75; p < 0.001). This association persisted with multi-variable adjustment (OR 0.57 95% CI 0.46-0.70, p < 0.0001) and propensity weighted analysis (OR 0.68 95% CI 0.44-0 0.92, p < 0.0001). Mechanical CPR was associated with decrease likelihood of return of spontaneous circulation after multivariate adjustment (OR 0.68, 95% CI 0.60-0.76; p < 0.001).CONCLUSIONS:
Mechanical CPR was associated with a decreased likelihood of survival to hospital discharge and ROSC compared to manual CPR. This finding should be interpreted within the context of important limitations of this study and randomized trials are needed to better investigate this relationship.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Reanimação Cardiopulmonar
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Parada Cardíaca
Tipo de estudo:
Clinical_trials
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Etiology_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Aged
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Female
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Humans
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Male
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Middle aged
País/Região como assunto:
America do norte
Idioma:
En
Revista:
Resuscitation
Ano de publicação:
2024
Tipo de documento:
Article