Cardiology

While mopping, young mom's heart tore

On a Saturday morning last August, Sindi Mafu had started her typical weekly chores—dusting, laundry, sweeping. Her 4-year-old daughter, Avela, was busy with her Zoom ballet class, and her toddler, Lunga, was eating his ...

Cardiology

Dissolving stent for heart arteries passes first large test

Now you see it, now you don't. A new type of heart stent that works like dissolving stitches, slowly going away after it has done its job, passed its first major test in a large study, doctors said Monday.

Medical research

Progress made in transplanting pig hearts into baboons

A large team of researchers from several institutions in Germany, Sweden, Switzerland and the U.S. has transplanted pig hearts into baboons and kept them alive for an extended period of time. In their paper published in the ...

Cardiology

Researchers 3-D print lifelike heart valve models

Researchers from the University of Minnesota, with support from Medtronic, have developed a groundbreaking process for multi-material 3-D printing of lifelike models of the heart's aortic valve and the surrounding structures ...

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.

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