Resuscitation
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It is unclear whether either chest compressions or defibrillation is an aerosol generating event and whether there is significant transmission risk for resuscitators.
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Neurological status following out-of-hospital cardiac arrest is commonly assessed using measures such as the Cerebral Performance Category (CPC) at hospital discharge. However, it remains unclear if these measures accurately reflect long-term neurological status after discharge. The objective of this systematic review was to determine the association between post-arrest neurological outcome scores at hospital discharge and long-term (>6 months) neurological outcome scores. ⋯ Long-term neurological outcome scores following OHCA were consistent with short-term outcome at hospital discharge or 30 days post-arrest. All included studies measured neurological outcome using CPC, further studies are needed using other standards to better elucidate patient-centered long-term neurological outcome.
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Observational Study
In-hospital cardiac arrest outcomes among patients with COVID-19 pneumonia in Wuhan, China.
To describe the characteristics and outcomes of patients with severe COVID-19 and in-hospital cardiac arrest (IHCA) in Wuhan, China. ⋯ Survival of patients with severe COVID-19 pneumonia who had an in-hospital cardiac arrest was poor in Wuhan.
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Out-of-hospital cardiac arrest (OHCA) at home is associated with lower rates of shockable initial rhythm and survival than OHCA in a public location. We determined whether medical history and medication use explain the association between OHCA location and presence of shockable initial rhythm and survival rate. ⋯ Comorbidity and medication use do not substantially contribute in explaining the poor outcome from out-of-hospital cardiac arrest occurring at home. Even when adjusted for medical history, medication use, resuscitation characteristics, and demographics, a large gap of unexplained variance in shockable initial rhythm and survival remains.
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To explore the value of electroencephalogram (EEG) pattern in predicting awakening of comatose patients after cardiopulmonary resuscitation (CPR). ⋯ The slow wave pattern of EEG had a good predictive value for awakening in comatose patients after CPR, and the highest accuracy occurred within 8-14 days from coma.