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

Model predicts risk of adverse events for ICD implantation

(HealthDay)—A simple model may be used to predict risk for in-hospital adverse events among patients receiving an implantable cardioverter defibrillator (ICD), according to research published online Dec. 11 in the Journal ...

Cardiology

Light could replace shock to regulate hearts

So many Americans experience dangerous fluctuations in heartbeat that about 400,000 times a year a device is implanted in their chests to keep a normal rhythm.

Cardiology

Older heart patients need personalized preventive care

Strategies to prevent heart attack, stroke and other major cardiac events should be individualized for older adults who should play a role in choosing their therapies, according to an American Heart Association scientific ...

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