Cardiology

'Smart stent' detects narrowing of arteries

For every three individuals who have had a stent implanted to keep clogged arteries open and prevent a heart attack, at least one will experience restenosis—the renewed narrowing of the artery due to plaque buildup or scarring—which ...

Surgery

Bioengineering feasible for airway reconstruction

(HealthDay)—Airway bioengineering appears feasible for tracheal and bronchial reconstruction, according to a study published online May 20 in the Journal of the American Medical Association to coincide with the American ...

Cardiology

Genetic test may improve post-stent treatment, outcome

Using genetic testing to inform which blood thinner to use following a procedure to open narrowed blood vessels resulted in significantly fewer complications among patients, according to new research in Circulation: Genomic ...

Cardiology

Study reveals why polymer stents failed

Many patients with heart disease have a metal stent implanted to keep their coronary artery open and prevent blood clotting that can lead to heart attacks. One drawback to these stents is that long-term use can eventually ...

Cardiology

Second-gen drug-eluting stents similarly effective for LMCAD

(HealthDay)—There are few significant differences in target-vessel failure with different types of second-generation drug-eluting stents (DES) for obstructive left main coronary artery disease (LMCAD), according to a study ...

Cardiology

Guideline-directed medical tx adherence low post CABG

(HealthDay)—Compliance with guideline-directed medical therapy (GDMT) is low, and remains higher in percutaneous coronary intervention (PCI) than in coronary artery bypass grafting (CABG), according to a review published ...

Cardiology

Red wine proves good for the heart (again)

Antioxidant compounds found in red wine are advancing the treatment of heart disease—the leading cause of death for both men and women in the U.S.

page 9 from 34