Structural Heart Disease

Structural heart diseases include any issues preventing normal cardiovascular function due to damage or alteration to the anatomical components of the heart. This is caused by aging, advanced atherosclerosis, calcification, tissue degeneration, congenital heart defects and heart failure. The most commonly treated areas are the heart valves, in particular the mitral and aortic valves. These can be replaced through open heart surgery or using cath lab-based transcatheter valves or repairs to eliminate regurgitation due to faulty valve leaflets. This includes transcatheter aortic valve replacement (TAVR). Other common procedures include left atrial appendage (LAA) occlusion and closing congenital holes in the heart, such as PFO and ASD. A growing area includes transcatheter mitral repair or replacement and transcatheter tricuspid valve repair and replacement.

Australian women less likely to be screened for heart disease

New research from Australia has shed light on a gender disparity when it comes to being screened for cardiovascular disease. 

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Heart valve disease survivor speaks to Congress to spread awareness

An estimated 25,000 people die each year from heart valve disease, but many aren’t aware of it.

Free or low-cost heart screenings may not benefit teenagers

Although non-profit organizations promote free or low-cost heart screenings for teenagers, research does not conclusively show such screening prevents deaths, Kaiser Health News reports.

Children with congenital heart defects struggle with reading, math

Children with congenital heart defects were less likely to meet academic standards in reading or math at the end of third grade compared with children who did not have such defects, according to a retrospective cohort study.

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Running test can predict children’s risk of cardiovascular diseases

A study from the University of Granada has identified a new exercise-based test that can assess a child’s risk of developing a cardiovascular disease or myocardial infarction in their lifetime.

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Researchers find breastfeeding can reduce women’s risk of metabolic syndrome

Researchers from Hallym University's College of Medicine in Seoul Korea found in a new study that women who breastfeed longer during their lifetimes may be able to lower their risk of metabolic syndrome and other disorders.

Researchers find new treatment to reverse COPD, other lung diseases

In a study conducted on mice, researchers found a receptor that could reverse inflammatory responses and combat chronic obstructive pulmonary disease (COPD) and other lung diseases.

Study links Chinese air pollution to respiratory, cardiovascular deaths

As air pollution in China steadily increases, so do the number of deaths related to cardiovascular and respiratory diseases, according to a new study from health officials in the region.

Around the web

Ron Blankstein, MD, professor of radiology, Harvard Medical School, explains the use of artificial intelligence to detect heart disease in non-cardiac CT exams.

Eleven medical societies have signed on to a consensus statement aimed at standardizing imaging for suspected cardiovascular infections.