Medical research

Extending the effective lifetime of stents

Implanted stents can reopen obstructed arteries, but regrowth of cells into the vessel wall can entail restenosis. Research at LMU now shows that an antimicrobial peptide inhibits restenosis and promotes vascular healing. ...

Cardiology

Bypass beats stents for diabetics with heart trouble: study

(HealthDay)—People with both diabetes and multiple clogged heart arteries live longer if they undergo bypass surgery rather than have their blood vessels reopened with stents, according to follow-up results from a landmark ...

Cardiology

Cardiac risk up with noncardiac surgery six months post-stent

(HealthDay)—Among post-stent patients undergoing noncardiac surgery, the incremental risk of adverse cardiac events is highest in the first six months following stent implantation, according to a study published in the ...

Cardiology

New 'real-world' reassuring data from the SCAAR registry

A registry -which includes every patient in Sweden having percutaneous coronary intervention (PCI) for the treatment of acute and stable coronary artery disease- has found that PCI implantations using a new generation of ...

Medical research

Students mimic blood flow in the lab

If by chance you should have a stent inserted in a clogged coronary artery, you can probably count on it staying around for a very long time. So it’s important to know what will happen to it.

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