Optimal duration and timing of basic-life-support-only intervention for patients with out-of-hospital cardiac arrest.

ABSTRACT: To elucidate the relationship between the interval from cardiopulmonary resuscitation initiation to return of spontaneous circulation (ROSC) and neurologically favourable 1-month survival in order to determine the appropriate duration of basic life support (BLS) without advanced interventions. This population-based cohort study included patients aged ≥ 18 years with 9132 out-of-hospital cardiac arrest of presumed cardiac origin who were bystander-witnessed and had achieved ROSC between 2018 and 2020. Patients were classified into two groups based on the resuscitation methods as the "BLS-only" and the "BLS with administered epinephrine (BLS-AE)" groups. Receiver operating characteristic (ROC) curve analysis indicated that administering BLS for 9 min yielded the best neurologically outcome f

SUBMITTER: Takei Y 

PROVIDER: S-EPMC10937976 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature