A catheter for cardiac imaging, a method of imaging and a method of conducting an interventional procedure using the catheter is disclosed, where the catheter includes a tube with one or more openings for releasing an intravenous contrast agent, and an inflatable cuff holding a portion of the tube. The inflatable cuff includes a dorsal surface, and a ventral surface, where the ventral surface has a hollow compartment, an inner edge and an outer edge. The inflatable cuff functions as a seal to prevent an extrusion of an intravenous contrast agent supplied through one or more openings, in a dorsal direction.
