Resuscitation
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Review Meta Analysis
Vasopressin and Glucocorticoids for In-Hospital Cardiac Arrest: A Systematic Review and Meta-Analysis of Individual Participant Data.
To perform a systematic review and individual participant data meta-analysis of vasopressin and glucocorticoids for the treatment of cardiac arrest. ⋯ Among adults with in-hospital cardiac arrest, vasopressin and glucocorticoids compared to placebo, improved return of spontaneous circulation. Larger trials are needed to determine whether there is an effect on longer-term outcomes.
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Multicenter Study Clinical Trial
Effect of resuscitation training and implementation of continuous electronic heart rate monitoring on identification of stillbirth.
To evaluate the effect of resuscitation training and continuous electronic heart rate (HR) monitoring of non-breathing newborns on identification of stillbirth. ⋯ Resuscitation training and use of continuous electronic HR monitoring did not reduce stillbirths nor eliminate misclassification.
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Dispatcher-assisted CPR (DA-CPR) has the potential to deliver early bystander CPR (BCPR) and improve out-of-hospital cardiac arrest (OHCA) survival. This study in the Asia-Pacific evaluated the impact of a DA-CPR program on BCPR rates and survival. ⋯ We evaluated the impact of a DA-CPR program across heterogeneous EMS systems and demonstrated that a comprehensive DA-CPR program had the most impact on BCPR and favorable neurological outcome.
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The survival rate of patients with traumatic cardiac arrest is 3% or lower. Cardiac arrest witnessed by emergency medical services (EMS) accounts for approximately 16% of prehospital traumatic cardiac arrests, but the prognosis is unknown. We aimed to compare the 1-month survival rate of cardiac arrest witnessed by EMS with that of cardiac arrest witnessed by bystanders and unwitnessed cardiac arrest in traffic trauma victims; further, the time from injury to cardiac arrest was assessed. ⋯ The 1-month survival rate was significantly higher in the EMS-witnessed cardiac arrest group than in the bystander-witnessed and unwitnessed cardiac arrest groups. It is important to prevent progression to cardiac arrest in trauma patients with intact respiratory function and pulse rate at the time of contact with EMS. A system for early recognition of severe trauma is needed, and a doctor's car or helicopter can be requested as needed. We believe that early recognition and prompt intervention will improve the prognosis of prehospital traumatic cardiac arrest.
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Patients with ST-elevation myocardial infarction (STEMI) complicated by an out-of-hospital-cardiac-arrest (OHCA) may vary widely in their probability of dying. Large variation in mortality may have implications for current national efforts to benchmark operator and hospital mortality rates for coronary angiography. We aimed to build a risk-adjustment model of in-hospital mortality among OHCA survivors with concurrent STEMI. ⋯ In a large national registry, we identified 5 key predictors for mortality in patients with STEMI and OHCA and found wide variability in mortality risk. Our findings suggest that current national benchmarking efforts for coronary angiography, which simply adjusts for the presence of OHCA, may not adequately capture patient case-mix severity.