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Table 3 Postoperative results

From: Different hypothermic and cerebral perfusion strategies in extended arch replacement for acute type a aortic dissection: a retrospective comparative study

Variable Control group (n = 36) Modified group (n = 25) P value
MAEs 11 (30.6%) 1 (4.0%) 0.019
In-hospital mortality 3 (8.3%) 0 0.262
PND 3 (8.3%) 0 0.262
TND 5 (13.9%) 2 (8.0%) 0.689
New renal failure with CRRT 5 (13.9%) 0 0.072
Paraplegia 2 (5.6%) 1 (4.0%) 1.000
Re-exploration for bleeding 2 (5.6%) 0 0.508
Tracheotomy 2 (5.6%) 1 (4.0%) 1.000
Ventilation time, h 29.8 (13.8, 66.4) 16 (12, 25) 0.038
ICU stay time, h 58.8 (21.6, 148.4) 34 (18.5, 50) 0.046
Chest tube drainage, ml/48 h 1020.6 ± 374 797.2 ± 180.1 0.004
RBC transfusion, unit 5.5 (0.5, 10) 2 (0, 6.5) 0.045
without RBC transfusion 9 (25%) 12 (48%) 0.063
  1. Data presented as mean ± SD, range interquartile or percentages as appropriate
  2. MAEs: in-hospital mortality, PND,  paraplegia, and new renal failure needing CRRT;
  3. RBC red blood cell