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Scientists create 'groundbreaking' patches made of muscle to repair damaged hearts
The Guardian
|January 30, 2025
Damaged hearts can literally be patched up to help them work, say researchers, in what has been hailed as a groundbreaking development for people with advanced heart failure.
According to a recent study, heart failure affects more than 64 million people worldwide, with causes including heart attacks, high blood pressure and coronary artery disease.
For heart transplants there is a shortage of available organs, while artificial heart pumps are expensive and have a high rate of complications.
Now scientists believe they have made a breakthrough by creating implantable patches composed of beating heart muscle that can help the organ contract.
Prof Ingo Kutschka, a co-author of the study about the research and who is from University Medical Center Göttingen in Germany, said: "We now have, for the first time, a laboratory-grown biological transplant available, which has the potential to stabilise and strengthen the heart muscle."
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