Is there a limit to intravascular lithotripsy? Do all Type B aortic dissections need TVAR? How can we deal with socioeconomic challenges in limb loss prevention? The annual Gaspar Symposium is a fascinating event for medical students and professionals at all levels, whether they specialize in vascular issues or not. This year’s event will be held on September 7 at the Westin Pasadena. Register online today.