PCI,percutaneous coronary intervention; LAD,left atrial dimension;LVEDV, left ventricular end diastolic volume;LVESV, left ventricular endsystolic volume; LVEF,left ventricular ejection fraction; RAD,right atrial dimension; TAPSE,tricuspid annular plane systolic excursion;RVFAC, right ventricular fractional area change; RVFWLS,right ventricular free wall longitudinal strain;RVGLS,; RVSV,right ventricular stroke volume; RVEF,right ventricular ejection fraction;*#P <0.05; *compared with 1 week; #compared with 6 months
Table 3 Echocardiographic characteristics of patients 12 months post-PCI