PARIS, France—Fluoroscopy times and the amount of contrast needed during coronary angiography are significantly higher in patients with a prior TAVI, with the self-expanding transcatheter heart valves ...

Digital subtraction angiography remains the gold standard for diagnosing cerebrovascular diseases, including intracranial aneurysms, arteriovenous malformations, and arterial stenosis. However, the ...

Secondary endpoints included procedure time, fluoroscopy time, patient radiation dose, contrast agent volume, total angiography room time, device performance evaluation, and complication rate. All 50 ...