Cardiology

The underestimated risk of mitral regurgitation

Mitral regurgitation is a disease in which the valve between the left atrium and left ventricle starts to leak, so that blood refluxes with each heartbeat. Typical symptoms of mitral regurgitation are increasing fatigue, ...

Cardiology

Heart surgery backlog requires urgent action

Urgent action is needed to clear the backlog of people with a common heart condition waiting for life-saving treatment, according to new research.

Diseases, Conditions, Syndromes

Severe COVID-19 is a thrombotic disease, study claims

Blood clotting (thrombosis) in the capillary vessels of the lungs is one of the first consequences of severe COVID-19, even preceding the respiratory distress caused by diffuse alveolar damage, according to a Brazilian study ...

Diseases, Conditions, Syndromes

Open heart surgery for kidney disease patients

One type of open heart surgery is likely safer than the other for chronic kidney disease (CKD) patients, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology (JASN).

Attention deficit disorders

ADHD drugs may up risk of heart problems in kids, study finds

(HealthDay)—Whether drugs used to treat attention deficit hyperactivity disorder boost the risk of heart conditions in children remains a subject of concern. Now, research from Denmark suggests medications such as Ritalin ...

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