16 Sep 2013 TAVI "Oh my God moments": the pivotal role of imaging before and during the TAVI procedure P. Chiam Learning Objectives To review the role of imaging in peri-procedural decision making and in managing complications of the TAVI procedure Presentations available when logged in: Oh my God, it's stuck! Oh my God! What happened to the mitral valve? Oh my God! Why is the valve leaking? Oh my God! Where did the blood pressure go?