Embodiments of the invention include a single lumen catheter for delivering high pressure contrast injection for TAVR procedures. The catheter comprises a main lumen for delivering contrast media extending from the proximal end to the distal pigtail end, a distal end hole for delivering contrast media, one or more side holes proximate of the end hole along the catheter shaft on the distal angled portion, a distal angled section that is angled from the main catheter lumen axis, a distal pigtail configuration that is angled from the axis of the distal section, and a distal pigtail loop. Other embodiments are also included herein.
