Table 3 Perioperative blood routine examination and transfusion data for all patients
ANH (n = 25) | Non-ANH (n = 35) | P value | |
|---|---|---|---|
Hemoglobin (g/dL) | |||
Preoperative | 13.9 ± 1.7 | 13.9 ± 1.4 | 0.967 |
Intraoperative | 12.9 ± 2.1 | 13.6 ± 1.7 | 0.201 |
Postoperative day 1 | 12.7 ± 1.9 | 11.6 ± 1.6 | 0.021 |
Postoperative day 3 | 12.0 ± 1.6 | 10.7 ± 1.4 | 0.002 |
Platelet count (K/μL) | |||
Preoperative | 248.4 ± 70.7 | 221.5 ± 57.0 | 0.107 |
Postoperative day 1 | 211.6 ± 58.4 | 193.2 ± 56.4 | 0.225 |
Postoperative day 3 | 202.8 ± 63.1 | 180.0 ± 33.7 | 0.108 |
Allogeneic RBC transfusion | |||
Patients, % | 3 (12%) | 12 (34.3%) | 0.049 |
Total volume (U) | 6 | 37 | |
Unit per patient with transfusion (U) | 3.33 ± 1.15 | 3.08 ± 1.00 | 0.711 |
Unit per total of patients (U) | 0.40 ± 1.15 | 1.06 ± 1.59 | 0.069 |
FFP transfusion | |||
Patients, % | 2 (8%) | 11 (31.4%) | 0.030 |
Total volume (mL) | 800 | 4050 | |
Volume per patient with transfusion (mL) | 400.00 ± 141.42 | 368.18 ± 95.58 | 0.689 |
Volume per total of patients (mL) | 32.00 ± 114.46 | 115.71 ± 181.00 | 0.033 |