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Table 4 Quantitative coronary angiographic analysis

From: Long-term treatment effect and adverse events of a modified jailed-balloon technique for side branch protection in patients with coronary bifurcation lesions

Variable

Baseline (n = 60)

Post procedure (n = 60)

After 9 months (n = 60)

Main vessel, mean ± SD

 MLD (mm)

1.16 ± 0.41

2.79 ± 0.45&

2.67 ± 0.32&

 Diameter stenosis (%)

50.98 ± 12.97

12.06 ± 6.09&

10.62 ± 6.767&

Side branch, mean ± SD

 MLD (mm)

0.83 ± 0.59

0.84 ± 0.59

0.83 ± 0.67

 Diameter stenosis (%)

68.32 ± 21.02

47.94 ± 23.82

63.04 ± 28.23

TIMI flow 3, n (%)

47 (78.3)

56 (93.3)&

60 (100)&#

  1. MLD, minimum lumen diameter; TIMI, thrombolysis in myocardial infarction;
  2. &P < 0.05 vs. baseline
  3. #P < 0.05 vs. post-procedure