CTAHN leads to acute management changes in a minority of patients, with the highest diagnostic yield found in stroke and headache cases.

Know what angiography is, how the procedure works, when doctors recommend it, and the early warning signs of heart blockage ...

Percutaneous coronary intervention (PCI) is increasingly used for revascularization of unprotected left main coronary artery disease. Whether intravascular ultrasonographic (IVUS) guidance during ...

Assessing intermediate coronary lesions with an intracoronary pressure wire improves clinical outcomes in patients undergoing cardiac catheterization and percutaneous coronary intervention (PCI).

Pulmonary angiography is an X-ray procedure that looks at the blood vessels leading to and from your lungs. The X-rays produced are called pulmonary angiograms, which may show blood clots in and ...

A routine strategy that assesses function of all epicardial vessels at the time of diagnostic angiography in patients with new-onset chest pain doesn’t cost any more than conventional diagnostic ...

Treatments commonly used to prevent acute kidney failure and its complications arising from common angiography procedures make no difference to health outcomes, a major new study has found. A team of ...