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Table 3 Postoperative data

From: Effect of different types of cerebral perfusion for acute type A aortic dissection undergoing aortic arch procedure, unilateral versus bilateral

Variable u-ACP (n = 124) b-ACP (n = 197) p
Drainage volume within 24 h > 1 L (n, %) 22 (17.7%) 27 (13.7%) 0.328
Ventilation time (h, \(\overline{x}\) ± s) 62.26 ± 46.42 44.03 ± 28.74 0.018
Hpoxia (n, %) 34 (27.4%) 33 (16.8%) 0.022
AKI (n, %) 18 (14.5%) 22 (11.1%) 0.376
PND (n, %) 22 (17.7%) 16 (8.1%) 0.009
TND (n, %) 32 (25.8%) 31 (15.7%) 0.027
ICU stay (days, \(\overline{x}\) ± s) 18.73 ± 5.67 17.10 ± 5.18 0.447
30-day mortality (n, %) 12 (9.7%) 10 (5.1%) 0.112
  1. p < 0.05 is considered as statistically significant
  2. u-ACP unilateral antegrade cerebral perfusion, b-ACP bilateral antegrade cerebral perfusion, AKI acute kidney injury, PND permanent neurologic dysfunction, TND temporary neurologic dysfunction