Journal of the American College of Cardiology
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J. Am. Coll. Cardiol. · Jul 2020
Randomized Controlled Trial Multicenter StudyBaroreflex Activation Therapy in Patients With Heart Failure With Reduced Ejection Fraction.
This study demonstrated the safety and effectiveness of baroreflex activation therapy (BAT) in patients with heart failure with reduced ejection fraction (HFrEF). ⋯ BAT was safe and significantly improved QOL, exercise capacity, and NT-proBNP. (Baroreflex Activation Therapy for Heart Failure [BeAT-HF]; NCT02627196).
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J. Am. Coll. Cardiol. · Jul 2020
Multicenter Study Observational StudySmartphone Activation of Citizen Responders to Facilitate Defibrillation in Out-of-Hospital Cardiac Arrest.
Dispatching citizen responders through a smartphone application (app) holds the potential to increase bystander cardiopulmonary resuscitation (CPR) and defibrillation in out-of-hospital cardiac arrest (OHCA). ⋯ Arrival of app-dispatched citizen responders before EMS was associated with increased odds for bystander CPR and a more than 3-fold increase in odds for bystander defibrillation. (The HeartRunner Trial; NCT03835403).