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Table 4

Changes in laboratory parameters. Comparison of preoperative and postoperative laboratory parameters, including mean hemoglobin levels, mean platelet counts in both groups.

Hemoglobin Hybrid system (n = 20) MiECC (n = 20) P value
Preoperative Hemoglobin levels (g/dL) 12.07 ± 1.96 11.99 ± 1.59 0.895
Peri-operative Hemoglobin levels (g/dL) 8.59 ± 1.38 9.88 ± 1.60 0.10
Post-operative Hemoglobin levels (6 h) (g/dL) 10.26 ± 1.16 10.76 ± 1.38 0.229
Post-operative Hemoglobin levels (12 h) (g/dL) 9.96 ± 0.94 10.03 ± 1.19 0.850
Post-operative Hemoglobin levels (24 h) (g/dL)
9.05 ± 0.84
9.03 ± 1.13
0.938
Platelets
Hybrid system (n = 20)
MiECC (n = 20)
P value
Preoperative platelet counts (×109/L) 209.65 ± 49.67 222.80 ± 75.14 0.518
Peri-operative platelet counts (×109/L) 163.50 ± 58.72 199.90 ± 63.59 0.068
Post-operative platelet counts (6 h) (×109/L) 216.45 ± 75.62 233.10 ± 70.56 0.476
Post-operative platelet counts (12 h) (×109/L) 213.25 ± 65.41 224.10 ± 65.14 0.602
Post-operative platelet counts (24 h) (×109/L) 196.30 ± 61.12 216.00 ± 67.18 0.338

MiECC, Minimal Invasive Extracorporeal circulation;

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