Resuscitation
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To estimate and trend disability-adjusted life years (DALY) following adult out-of-hospital cardiac arrest (OHCA) over time, and to compare OHCA DALY to other leading causes of death and disability in the U.S. ⋯ Adult non-traumatic OHCA is a leading cause of DALY in the U.S. and the burden of disease due to OHCA has increased rapidly over time. These findings are likely due to more precise national OHCA surveillance, and suggest that the public health impact of OHCA is larger than previously described.
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Helicopter Emergency Medical Services (HEMS) often provide post-resuscitation care. Our aims were to investigate whether physicians' frequent exposure to prehospital post-resuscitation care is associated with differences in (1) medical management, (2) achieving treatment targets recommended by resuscitation guidelines, (3) survival. ⋯ Physicians with more, frequent exposure take a more active approach to post-resuscitation care, but this does not seem to improve survival.
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Editorial Comment
Drowning survival: Do differences in EMT airway management matter?
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Observational Study
National coverage of out-of-hospital cardiac arrests using automated external defibrillator-equipped drones - A geographical information system analysis.
Early defibrillation is essential for increasing the chance of survival in out-of-hospital-cardiac-arrest (OHCA). Automated external defibrillator (AED)-equipped drones have a substantial potential to shorten times to defibrillation in OHCA patients. However, optimal locations for drone deployment are unknown. Our aims were to find areas of high incidence of OHCA on a national level for placement of AED-drones, and to quantify the number of drones needed to reach 50, 80, 90 and 100% of the target population within eight minutes. ⋯ At a national level, GIS-analyses can identify high incidence areas of OHCA and serve as tools to quantify the need of AED-equipped drones. Use of only a small number of drone systems can increase national coverage of OHCA substantially. Prospective real-life studies are needed to evaluate theoretically optimized suggestions for drone placement.