Distal left main trifurcation disease in a patient with porcelain aorta.

Coronary trifurcation lesions are a complex subset of lesions and are substantially more complex than bifurcations when treated with percutaneous coronary intervention (PCI) because of higher rates of acute periprocedural complications (dissection, myocardial infarction, acute vessel closure) and less effective long-term outcomes (stent thrombosis, restenosis) as compared to non-bifurcation lesions. We present the case of a 73-year-old man who was admitted to our hospital with symptomatic severe aortic stenosis who was found to have a distal left main trifurcation disease as well as porcelain aorta on work-up. Given the high risk of stroke during surgical aortic valve replacement and coronary artery bypass grafting, the patient was accepted by the heart team to proceed with percutaneous coronary intervention (PCI) and trans-catheter aortic valve replacement (TAVR). We describe a successful double mini-crush stenting technique approach for this case.