A new method for determining whether patients with heart disease need coronary stents or bypass surgery is more effective than the angiogram, which is currently used, according to research from ...

Abbott aims to build optical coherence tomography into a preferred tool for guiding the placement of stents that increase blood flow to the heart muscle. But a pair of major late-breaking studies ...

DEAR DR. ROACH: I am 68 and in good shape; I work out daily. I had a few episodes of angina two to three years ago and started going to a cardiologist as a result. I have had quite a few tests done, ...

Patients with complex coronary artery disease who underwent a stenting procedure guided by intravascular imaging were nearly 40% less likely to die of heart disease, have a heart attack caused by a ...

PARIS, France—Patients with calcified lesions undergoing PCI can benefit from an OCT-based strategy for lesion preparation and stent optimization, achieving greater minimum stent area (MSA) than with ...

In patients with acute coronary syndrome (ACS), intravascular ultrasound (IVUS)-guided implantation of a drug-eluting stent improved outcomes compared with angiography guidance alone. "Our study ...

Using intravascular imaging (IVI) to guide stent implantation during complex stenting procedures is safer and more effective for patients with severely calcified coronary artery disease than ...

PARIS — A percutaneous intervention strategy based on optical coherence tomography (OCT) provides greater procedural success than an angiography-based strategy for stent optimization in calcified ...