Cardiology

Bioengineering living heart valves

Researchers at Qatar University, in collaboration with Imperial College London, Biostage, Inc. in the U.S., and the American University of Beirut, Lebanon, have made progress developing living heart valves that can grow with ...

Diabetes

Expert creates comprehensive guide to new diabetes drugs

New medicines for people who have diabetes seem to pop up all the time. Drugs that help the body break down carbohydrates, drugs that increase excretion of glucose in the urine, drugs that help muscles respond to insulin ...

Cardiology

'Bionic' pacemaker reverses heart failure

A revolutionary pacemaker that re-establishes the heart's naturally irregular beat is set to be trialled in New Zealand heart patients this year, following successful animal trials. "Currently, all pacemakers pace the heart ...

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