Resuscitation
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For those patients who suffer unfavourable outcome after survival of cardiac arrest, it is important to know whether this can be predicted at an early stage. Support can subsequently be provided. This study aimed to identify early prognostic factors of quality of life (QOL) and societal participation at one year post-cardiac arrest. ⋯ This study identified prognostic factors of QOL and societal participation one year after survival of cardiac arrest. Screening of these factors in early stages can identify those survivors with possibly unfavourable QOL at one year post cardiac arrest. For those survivors, preventive and targeted interventions may be offered.
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Observational Study
Timing of coronary angiography in survivors of out-of-hospital cardiac arrest without obvious extracardiac causes.
Indications and timing of coronary angiography in patients surviving out-of-hospital cardiac arrest (OHCA) remain controversial. The aim of the present study was to assess the impact of an early invasive strategy in patients presenting with an OHCA and no obvious extracardiac cause. ⋯ In this retrospective study, early coronary angiography (<3h), as compared to a non-early invasive strategy, was not associated with reduced 30-day mortality in patients hospitalized after OHCA, irrespective of the presence of ST segment elevation or cardiogenic shock at presentation.
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Practice Guideline
European Resuscitation Council Guidelines for Resuscitation: 2017 update.
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Review Meta Analysis
The use of end-tidal carbon dioxide (ETCO2) measurement to guide management of cardiac arrest: A systematic review.
To identify whether any level of end-tidal carbon dioxide (ETCO2) measured during cardiopulmonary resuscitation (CPR) correlates with return of spontaneous circulation (ROSC) or survival in adults experiencing cardiac arrest in any setting. ⋯ Based upon existing evidence, ETCO2 levels do seem to provide limited prognostic information for patients who have experienced cardiac arrest. Given the many potential confounders that can influence initial ETCO2 levels, extreme or trending values may be more useful than static mid-range levels. Additional well-designed studies are needed to define optimal timing for the measurement of ETCO2 for prognostic purposes.
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Although rates of survival to hospital discharge after in-hospital cardiac arrest (IHCA) have improved over the last decade, it is unknown if these survival gains are sustained after hospital discharge. ⋯ Among Medicare beneficiaries in the GWTG-Resuscitation registry, 1-year survival after IHCA has increased for over the past decade. Temporal improvements in survival were noted for both shockable and non-shockable presenting arrest rhythms.