Cardiology

Nocturnal respiratory rate predicts cardiac risk after MI

(HealthDay)—Among survivors of acute myocardial infarction (MI), nocturnal respiratory rate (NRR) is significantly associated with cardiac mortality, particularly non-sudden cardiac death, according to research published ...

Cardiology

Study: Protecting dialysis patients from sudden cardiac death

When people with end-stage kidney disease start dialysis, a treatment that filters the blood to rid the body of harmful waste, extra salt and water, they are at high risk of sudden cardiac death. Researchers at the University ...

Cardiology

Wireless pacemaker shows promise in early study

(HealthDay)—Scientists report positive results in early testing of a wireless pacemaker that's placed in the heart instead of being connected to it via wires from the upper chest.

Cardiology

Solutions for improving first aid in cardiorespiratory arrests

An algorithm capable of diagnosing heart rhythm with just 3 seconds' worth of signal, and the demonstration that it is possible to come up with the diagnosis without stopping cardiac massage, constitute the types of solutions ...

Cardiology

FDA proposes new rules for heart defibrillators

(AP)—The Food and Drug Administration will require makers of heart-zapping defibrillators to submit more data on their safety and effectiveness following years of recalls of the emergency devices.

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