In addition , the rise in serum TnI concentration level from pre - to postoperative in the 80-mg ( 0.02 0.02 vs 0.09 0.08 ) and the 40-mg ( 0.01 0.03 vs 1.2 2.59 ) reloading groups was less than that of the controls ( 0.01 0.02 vs 1.75 3.09 ) ( p < 0.05 ) .