Research Article
Long-Term Outcomes of Extent of Revascularization in Complex High Risk and Indicated Patients Undergoing Impella-Protected Percutaneous Coronary Intervention: Report from the Roma-Verona Registry
Figure 2
Left ventricular ejection fraction improvement during the follow-up after IMP-protected PCI. The figure shows the comparison of left ventricular ejection fraction impairment between pre-PCI and follow-up assessment. LVEF=left ventricular ejection fraction and PCI=percutaneous coronary intervention.