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Angiographic comparison between patients with and those without TWN
| Group I | Group II | p value | |
|---|---|---|---|
| Diseased vessel (1/2) | 9/5 (64/36%) |
11/5 (69/31%) |
ns |
| IRA (LAD/RCA/LCX) | 7/6/1 (50/43/7%) |
7/7/2 (44/44/12%) |
ns |
| Collateral vessel (grade>1) |
2(14%) | 5(30%) | ns |
| Luminal narrowing >70% in IRA |
0(0%) | 4(16%) | 0.03 |
IRA, infarction related artery;
LAD, left anterior descending artery;
RCA, right coronary artery; LCX, left circumflex artery
