Impact of PCI with BMS implantation for CTO on left ventricular ejection fraction
Background
Left ventricular ejection fraction (LVEF) is a powerful predictor of prognosis in patients with coronary artery disease. The effect of PCI with coronary stent implantation on left ventricular (LV) performance in patients with coronary occlusion is not well known.
Objectives
The aim of this study was to assess the effect of bare metal stents implantation on LVEF and to examine what clinical and angiographic factors may have an effect on recovery of LVEF.
Objectives
The aim of this study was to assess the effect of bare metal stents implantation on LVEF and to examine what clinical and angiographic factors may have an effect on recovery of LVEF.
Methods
One hundred and fifty-four patients who underwent successful stent implantation for total coronary occlusion of a major epic ardial coronary artery were included into this study. All patients were asked to return for a 6-month follow-up control, regardless of symptomatic status. Clinical and echocardiographic examinations were performed before and 6 months after PCI.
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