|
IVUS target vessel
| | |
0.51
|
|
LAD
|
17(55)
|
17(51)
| |
|
RCA
|
9(29)
|
7(21)
| |
|
LCX
|
5(16)
|
9(27)
| |
|
IVUS vessel length(mm) Median (Q1, Q3)
|
24 (17, 35)
|
21 (14, 28)
|
0.22
|
|
Lumen volume index, (mm3/mm) Median (Q1, Q3)
|
5.8 (4.8, 7.4)
|
4.4 (3.8, 6.5)
|
0.0051
|
|
Plaque volume index, (mm3/mm) Median (Q1, Q3)
|
9.3 (8.2, 12)
|
13.9 (12, 15)
|
<0.001
|
|
Dense calcium, (mm3/mm), Median (Q1, Q3)
|
2 (1.3, 3)
|
2.7 (2.1, 3.8)
|
0.023
|
|
Fibrotic tissue, (mm3/mm), Median (Q1, Q3)
|
2.8 (1.8, 4)
|
3.9 (2.7, 5.9)
|
0.82
|
|
Necrotic core, (mm3/mm), Median (Q1, Q3)
|
2.3 (1.5, 3.5)
|
2.8 (2.2, 4)
|
0.06
|
|
Fibro-fatty, (mm3/mm) , Median (Q1, Q3)
|
0.5 (0.1, 0.7)
|
0.3 (0.1, 0.75)
|
0.91
|
