1) A 24-year-old man was diagnosed with LoeysâDietz syndrome type 1 based on genetic analysis showing a mutation that puts him at high risk for aortic dissection. 2) A 59-year-old man with a history of carotid stenting presented with visual changes and was found to have retinal cholesterol emboli due to ongoing embolism after stenting. 3) An 83-year-old woman with atrial fibrillation and pacemaker presented with heart failure and was discharged on medical management.