Temporal Trends in End-Tidal Capnography and Outcomes in Out-of-Hospital Cardiac Arrest
Michelle M. J. Nassal,
Andoni Elola,
Elisabete Aramendi
et al.
Abstract:ImportanceWhile widely measured, the time-varying association between exhaled end-tidal carbon dioxide (EtCO2) and out-of-hospital cardiac arrest (OHCA) outcomes is unclear.ObjectiveTo evaluate temporal associations between EtCO2 and return of spontaneous circulation (ROSC) in the Pragmatic Airway Resuscitation Trial (PART).Design, Setting, and ParticipantsThis study was a secondary analysis of a cluster randomized trial performed at multicenter emergency medical services agencies from the Resuscitation Outcom… Show more
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