New stent shows promise in treating angina by improving blood flow in tiny heart vessels.

A new hourglass-shaped stent shows promise in treating angina caused by microvascular disease, a condition where blood flow in tiny heart vessels is restricted. In a trial with 30 patients, the stent improved symptoms for 78% of participants by enhancing blood flow. Researchers at the Mayo Clinic emphasize that while the results are promising, further studies are needed to confirm its effectiveness and safety for wider use.

November 11, 2024
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