Cardiology

Can your fitness tracker save your life in the ER?

Emergency physicians used a patient's personal activity tracker and smartphone to identify the time his heart arrhythmia started, which allowed them to treat his new-onset atrial fibrillation with electrical cardioversion ...

Cardiology

How to improve cardiac arrest survival in three easy steps

Although survival rates for people who suffer cardiac arrest outside a hospital are extremely low in most places, emergency physicians propose three interventions to improve survival rates and functional outcomes in any community ...

Health

Doctor-patient relationship is key to reducing CT scan overuse

One in every three CT scans performed on patients with minor head injury is not medically necessary. The American College of Emergency Physicians has identified CT overuse as the top priority for minimizing wasteful and unnecessary ...

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