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Table 2 Intraoperative 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 = 142)

(n = 35)

Operation time (h)

8.4 ± 1.3

6.5 + 0.8

< 0.001

8.2 ± 1.45

6.5 + 0.8

< 0.001

CBP time (min)

226 ± 27.7

142.1 ± 20.6

< 0.001

232.3 ± 20.2

142.1 ± 20.6

< 0.001

ACC time (min)

127.6 ± 15.2

95.5 ± 14.6

< 0.001

131.3 ± 18.7

95.5 ± 14.6

< 0.001

AC time (min)

39.0 ± 5.1

0

< 0.001

37.8 ± 9.3

0

< 0.001

  1. h, hour; min, minute; CBP, cardiopulmonary bypass; ACC, aortic cross-clamp; CA, circulatory arrest; TAR, total arch replacement
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Journal of Cardiothoracic Surgery

ISSN: 1749-8090

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