Document Classification

Section Type: RESULTS

Text: In these 2 groups respectively, blood loss was 930 (750) ml and 1210 (910) ml (W = 1042, P < 0. 01), the incidence of major bleeding was 50. 9 % and 76. 4 % ((2) = 7. 70, P < 0. 01), the incidence of reoperation was 0 and 9. 1 % ((2) = 5. 24, P = 0. 02) ; the volume of plasma transfused was 400 (600) ml and 600 (650) ml (W = 1072, P = 0. 01), the exposure of plasma was 60. 0 % and 85. 5 % ((2) = 8. 98, P < 0. 01) and the exposure to any allogeneic blood products was 85. 5 % and 98. 2 % ((2) = 5. 93, P = 0. 01).