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Table 2

From: Hemodynamic support with the Impella acute 100 in patients with cardiogenic chock, or high-risk coronary artery bypass graft (CABG) or percutaneous coronary intervention (PCI)

Indication

Arm 1

Arm 2

PCI

4

7

CABG

1

7

Congestive heart failure

1

0

Support time (hours)

19.7

2.5

CO (l/min)

  

   Pre

4.8 ± 1.6

4.0 ± 1.0

   At 1 hour

4.8 ± 2.3

5.2 ± 0.8

PCW (mmHg)

  

   Pre

28 ± 10

18 ± 7

   At 1 hour

22 ± 3

13 ± 4