Table 2 Interventional Characteristics post PSWM
DP-DES (700 pt) | BP-DES (700 pt) | P | |
|---|---|---|---|
Radial access (%) | 69.7 | 68.9 | 0.77 |
Overall LM (%) | 23.1 | 27.1 | 0.87 |
Site of lesion: | 0.11 | ||
- Ostial LM | 23.9 | 25.5 | |
- Mid LM | 46.8 | 49.3 | |
- Distal LM | 19.9 | 16.3 | |
Type C lesion (%) | 44.3 | 41.9 | 0.37 |
Severe calcification (%) | 13.2 | 14 | 0.68 |
Diffuse disease (%) | 52.5 | 55.9 | 0.23 |
Bifurcation site (%) | 0.13 | ||
- Distal LM | 27.4 | 30.7 | |
- LAD/Dg | 45.9 | 48.4 | |
- LCx/Om | 19.1 | 15.4 | |
- RCA/Pl | 7.5 | 5.6 | |
True bifurcation (medina 1,1,1 or 0,1,1) | 19.7 | 21.9 | 0.5 |
Provisional strategy (%) | 82.1 | 82.2 | 0.9 |
2 stents technique strategy (%) | 0.1 | ||
- Culotte | 1.7 | 1.6 | |
- Mini crush | 4.1 | 5 | |
- Crush | 0.5 | 0.8 | |
- DK-crush | 0.3 | 0.6 | |
- T stent | 4.4 | 2.8 | |
- TAP stent | 3.9 | 3.7 | |
Use of imaging: | 0.09 | ||
- IVUS | 29.9 | 34.2 | |
- OCT | 0.9 | 1.6 |