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 you should never ignore.

Two trials carve out a clear place for angiography-based fractional flow reserve in the ca ...

Intravascular ultrasound (IVUS) guidance during percutaneous coronary intervention (PCI) has been associated with increased stent optimization and reduced adverse events among patients with complex ...

Stress cardiac magnetic resonance (CMR)-guided management of patients with chest pain and nonobstructive coronary artery disease was superior to angiography-guided management alone in correctly ...

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

A CT pulmonary angiography can safely detect blood clots in your lungs. Pulmonary angiography helps locate types of blockages that disrupt normal blood flow. PMRA is a radiation-free option for ...

Immediate coronary angiography did not improve 5-year survival compared with delaying the procedure in adults resuscitated from out-of-hospital cardiac arrest without ST-segment elevation. Other major ...

Background Patients with prior coronary artery bypass grafting (CABG) account for around 10% of non-ST-elevation acute coronary syndromes (NSTE-ACS), but the optimal diagnostic and management strategy ...

Coronary computed tomography angiography (CCTA) provides comprehensive anatomical characterization of left main coronary artery (LMCA) disease and enhances diagnostic accuracy and procedural planning.

Compared with transfemoral access (TFA), transradial access (TRA) has been widely used in neurointervention, as it has a relatively low rate of access-site complications. However, the method still has ...