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Table 2 Coronary venous anatomy

From: Visualization of coronary venous anatomy by cardiovascular magnetic resonance

  All patients CS1 CS2/3
LV Veins    
   Present 23 (74%) 16 (89%) 7 (54%)*
   Diameter 2.6 ± 0.8 2.6 ± 1.0 2.5 ± 0.4
   Confidence 1.6 1.1 2.2*
AIV 20 (65%) 14 (78%) 6 (46%)
PIV 23 (74%) 15 (83%) 8 (62%)
Max distance (mm) 81.5 ± 43.6 96.5 ± 41.8 60.9 ± 38.7*
CS Diameters (mm)    
   Anteroposterior 9.9 ± 2.9 10.7 ± 3.1 8.8 ± 2.4
   Superoinferior 11.5 ± 2.9 12.7 ± 2.9 9.8 ± 1.8*
  1. *= p < 0.05 for a significant difference between CS1 and CS2/3. CS = Coronary Sinus. LV = Left Ventricle. AIV = Anterior Interventricular Vein. PIV = Posterior Interventricular Vein.