Complete percutaneous coronary revascularization: An elegant solution to left ventricular dysfunction caused by severe coronary artery disease.

With increased complexity in both medical comorbidities and coronary anatomy, the proportion of surgically turndown patients and high-risk PCI will continue to rise. Impella-assisted complex PCI can be performed with high technical success and can improve quality of life, angina score, and potentially left ventricular ejection fraction.