Cardiology

Study identifies effects of secretin on cardiorenal function

The gastrointestinal hormone secretin—often associated with its role in the pancreas—increases and improves both heart and kidney function, according to a new study. Researchers write that their findings make secretin ...

Genetics

Researchers discover gene that shapes heart-attack risk

University of Virginia School of Medicine researchers have identified a gene that plays a crucial role in determining the risk for heart attacks, deadly aneurysms, coronary artery disease and other dangerous vascular conditions.

Psychology & Psychiatry

Stress and anger may exacerbate heart failure

Mental stress and anger may have clinical implications for patients with heart failure according to a new report published in the Journal of Cardiac Failure.

Cardiology

Sudden chest pain: What is angina pectoris?

That feeling of crushing pain in your chest can be a medical emergency, but it can also be angina pectoris, or "stable angina"—a symptom of coronary heart disease that can be managed with medication.

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