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Table 2 Operative Characteristics

From: The midterm results of coronary endarterectomy in patients with diffuse coronary artery disease

Variable Group on-pump (n = 146) Group off-pump (n = 92) P Value
Length of the ateriotomy 14.5 ± 2.5 14.1 ± 2.8 0.2525
Operative time (min) 253 ± 42 260 ± 48 0.2375
The number of distal anastomoses 4.0 ± 0.9 3.8 ± 0.7 0.0711
Associatied procedure 38(26.0%) 26(28.3%) 0.705
Intra-aortic balloon pump 13(8.9%) 1(1.1%) 0.013
Conduit to anastomosis vessel
 LIMA 146(100%) 92(100%) 1.000
 Radial artery 29(19.9%) 19(20.7%) 0.883
 Saphenous vein 138(94.5%) 88(95.7%) 0.698
  1. LIMA Left internal mammary artery