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Table 2 MAA diameter and echocardiographic parameters

From: Left ventricular geometric patterns in patients with type A aortic dissection

MAA diameter (mm) 52.9 ± 8.5
LVEF (%) 59.8 ± 9.8
LVEDD (mm) 49.3 ± 6.4
LV mass index (g/m2) 107.6 ± 26.8
Relative wall thickness (mm) 0.40 ± 0.10
Type of LV geometry
 Normal geometry 17 (34.0%)
 Concentric remodeling 9 (19.6%)
 Concentric hypertrophy 10 (20.0%)
 Eccentric hypertrophy 14 (28.0%)
Aortic measurements
 Annulus (mm) 23.6 ± 2.7
 Sinuses of Valsalva (mm) 39.7 ± 7.9
 Sinotubular junction (mm) 37.0 ± 8.2
 Proximal ascending aorta (mm) 47.3 ± 8.5
  1. Values are means ± SD or numbers with percentages. MAA maximal ascending aorta, LV left ventricle, LVEF left ventricular ejection fraction, LVEDD left ventricular end diastolic diameter