Table 2 Comparison of perioperative date of UBE and PELD
PELD (n = 30) | UBE (n = 24) | p value | |
|---|---|---|---|
Pre-op Hb (g/L) | 128.90 ± 10.36 | 127.29 ± 10.72 | 0.579 |
Post-op Hb (g/L) | 124.23 ± 10.30 | 117.46 ± 10.44 | 0.021 |
Hb loss, g/L (g/L) | 4.67 ± 5.16 | 9.83 ± 8.17 | 0.007 |
Pre-op Hct (%) | 38.62 ± 2.08 | 38.13 ± 2.22 | 0.407 |
Post-op Hct (%) | 38.20 ± 2.02 | 35.12 ± 2.54 | < 0.001 |
Hct loss (%) | 0.43 ± 0.26 | 3.01 ± 1.41 | < 0.001 |
Total blood loss (ml) | 43.68 ± 24.54 | 332.10 ± 190.17 | < 0.001 |
Intraoperative blood loss (ml) | 13.04 ± 6.22 | 92.16 ± 43.57 | < 0.001 |
Hidden blood loss (ml) | 30.64 ± 22.29 | 195.62 ± 130.44 | < 0.001 |
Operation time (min) | 64.63 ± 13.13 | 117.54 ± 20.36 | < 0.001 |
Hospital stay (days) | 3.33 ± 0.80 | 7.04 ± 1.55 | < 0.001 |
Incision length (mm) | 10.31 ± 1.22 | 21.33 ± 1.55 | < 0.001 |
Complications | 0 | 1 | 0.259 |
Total hospitalization costs (¥) | 20,341.35 ± 1062.41 | 25,068.77 ± 1177.22 | < 0.001 |