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Table 3 Postoperative data

From: Comparison of two surgical approaches for acute type A aortic dissection: hybrid debranching versus total arch replacement

Variables

Total cohort (n = 147)

Propensity-matched cohort (n = 70)

TAR

Hybrid

P value

TAR

Hybrid

P value

(n = 142)

(n = 35)

(n = 35)

(n = 35)

ICU time (d)

7.4 ± 2.0

2.8 ± 1.0

< 0.001

6.8 ± 2.1

2.8 ± 1.4

< 0.001

Ventilation time(h)

63.5 ± 19.7

18.5 ± 9.2

< 0.001

59.7 ± 21.2

18.5 ± 9.2

< 0.001

Hospital stay time(d)

17.9 ± 4.7

12.3 ± 4.3

< 0.001

19.5 ± 6.4

12.3 ± 4.3

< 0.001

Erythrocyte volume(u)

6.6 ± 2.4

4.2 ± 0.7

< 0.001

4.5 ± 3.1

4.2 ± 0.7

0.103

Plasma volume(ml)

511.3 ± 190.1

420.0 ± 211.2

0.027

421 ± 152.1

420.0 ± 211.2

0.512

Pulmonary infection, n (%)

21 (29.6)

4 (11.4)

0.038

7 (20.0)

4 (11.4)

0.328

Renal dysfunction, n (%)

10 (14.1)

3 (8.57)

0.416

6 (17.1)

3 (8.57)

0.912

TND, n (%)

19 (26.8)

3 (8.6)

0.03

3 (8.6)

3 (8.6)

1

PND, n (%)

4 (5.6)

0

0.152

3 (8.6)

0

0.752

30-Day mortality, n (%)

6 (8.5)

1 (2.9)

0.268

4 (11.4)

1 (2.9)

0.738

  1. h, hour; d, day; u, unit; ml, milliliter; TND, Transient neurological dysfunction; PND, permanent neurological dysfunction; TAR, total arch replacement; ICU, intensive care unit