PROGRESS-CTO

Prospective Global Registry for the Study of Chronic Total Occlusion Intervention

Score Probability of crossing in <30 minutes

0 92.3%

1 58.3%

2 34.8%

≥ 3 22.2%

Morino et al., JACC Cardiovasc Interv. 2011 Feb; 4:213-21

Score In-hospital MACE

0 - 2 0.2%

3 - 4 2.0%

≥ 5 6.6%

Danek et al., JAHA 2016 (In press)

Score Technical success

0 - 1.0 88.3%

1.5 - 2.5 73.1%

3.0 - 4.5 59.4%

≥ 5.0 46.2%

Alessandrino et al., JACC Cardiovasc Interv. 2015 Oct; 8:1540-8

Score Technical success

0 98.2%

1 97.5%

2 91.6%

≥ 3 76.7%

Christopoulos et al., JACC Cardiovasc Interv. 2016 Jan; 11:1-9

Score Technical success

0 96.8%

1 96.4%

2 71.9%

≥ 3 58.8%

Galassi et al., JACC Cardiovasc Interv. . 2016 May; 9:911-22

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