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Table 2 Angiographic and procedural characteristics

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

Patients (n = 60)

Lesion location, n (%)

 LM\LAD\LCX

8 (13.3)

 LAD\D

48 (80.0)

 LCX\OM

1 (1.7)

 RCA\PD or PL

3 (5.0)

Medina type, n (%)

 1.1.1

43 (71.7)

 1.0.1

7 (11.7)

 0.1.1

10 (16.7)

MV pretreatment TIMI flow, n (%)

 0–1

0

 2

0

 3

60 (100)

SB pretreatment TIMI flow, n (%)

 0–1

1 (1.7)

 2

12 (20.0)

 3

47 (78.3)

Transradial approach, n (%)

60 (100)

Predilatation, n (%)

 MV

60 (100)

 SB

0

MV size (mm), mean ± SD

 Diameter

3.18 ± 0.44

 Length

22.52 ± 7.82

SB size (mm), mean ± SD

 Diameter

2.11 ± 0.41

 Length

10.03 ± 4.41

  1. LM, left main coronary artery; LAD, left anterior descending artery; D, diagonal branch; LCX, left circumflex branch; OM, obtuse marginal branch; RCA, right coronary artery; PD, posterior descending artery; PL, posterolateral branch; SB, side branch; MV, main vessel