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Table 1 Preoperative and postoperative echocardiography findings

From: Surgical repair of massive dilatation of the right atrium with tricuspid regurgitation

Measurement Years before presentation
6 4 3 2 1.5 0.5 Pre-ope Post-ope
LVDd (mm) 37.1 39.5 36.6 40.4 38.8 43.2 37.6 42.4
LVDs (mm) 25.4 29.3 25.2 23.1 28.3 29.9 21.9 29.7
LVEF (%) 60.5 51.4 59.7 74.5 53.5 58.7 73.5 57.5
LAD (mm) 36 34.9 40.3 44.8 33.9 40.4 38.9 43.3
RA (mm) 81 91 86 94.6 120 96.6 109 33.5
TAPSE (mm) 19.9 19.2 23.7 22 14.8 17.7 21.1 11.2
IVC (mm) 21.2 19.8 26.5 20.2 24.8 26 16.1
TR grade Severe Severe Severe Severe Severe Severe Severe Mild
  1. Pre-ope preoperative, Post-ope postoperative, LVDd left ventricular end-diastolic dimension, LVDs left ventricular end-systolic dimension, LVEF left ventricular ejection fraction, LAD left atrial dimension, RA right atrium, TAPSE tricuspid annular plane systolic excursion, IVC inferior vena cava, TR tricuspid regurgitation