Subclavian VA-ECMO-Supported TAVR and Rotational Atherectomy in Cardiogenic Shock.
BACKGROUND Severe aortic stenosis and critical coronary disease can coexist in cardiogenic shock, requiring individualized decisions regarding access, sequencing, and antithrombotic therapy. CASE SUMMARY A 72-year-old man with prior coronary artery bypass grafting developed progressive low-output heart failure with l...