Table 2

Quantitative coronary angiography findings

VariableCulprit lesions in UAPp ValueNon-culprit lesions in UAPp ValueLesions in SAPp Value
NV (n=32)No NV (n=60)NV (n=70)No NV (n=133)NV (n=17)No NV (n=44)
Artery, n (%)
 LAD14 (44)31 (52)0.2637 (53)56 (42)0.229 (53)26 (59)0.86
 LCX8 (25)7 (12)13 (19)23 (17)3 (18)8 (18)
 RCA10 (31)22 (37)20 (29)54 (41)5 (29)10 (23)
 RVD, mm2.86±0.613.01±0.680.322.83±0.682.96±0.690.222.83±0.513.16±0.590.049
 MLD, mm0.99±0.341.01±0.400.741.76±0.501.80±0.520.631.65±0.581.53±0.640.52
 % DS65.6±9.867.2±11.30.5038.1±9.239.0±10.40.5548.3±12.552.8±17.90.07
 Lesion length, mm11.2±3.913.2±8.10.2011.3±8.310.4±6.60.4010.2±4.111.3±5.40.45
  • Data are presented as mean ± SD, n (%).

  • DS, diameter stenosis; LAD, left anterior descending artery; LCX, left circumflex arter; MLD, minimum lumen diameter; NV, neovascularisation; RCA, right coronary artery; RVD, reference vessel diameter; SAP, stable angina pectoris; UAP, unstable angina pectoris.