Research Article
Outcomes of Left Main Revascularization after Percutaneous Intervention or Bypass Surgery
Table 1
Baseline characteristics.
| | | All (n = 558) | PCI (n = 288) | CABG (n = 270) | value |
| | Age, years | 71 ± 9 | 72 ± 10 | 71 ± 8 | 0.487 | | >75 years | 242 (43%) | 72 ± 10 | 114 (42%) | 0.597 | | Male gender | 451 (81%) | 228 (80%) | 223 (83%) | 0.387 | | Diabetes | 162 (29%) | 69 (24%) | 93 (34%) | 0.011 | | Hypertension | 424 (75%) | 210 (73%) | 214 (79%) | 0.079 | | Dyslipidemia | 349 (62%) | 172 (60%) | 177 (66%) | 0.154 | | Smoker | 94 (17%) | 49 (17%) | 45 (17%) | 0.869 | | Previous MI | 156 (28%) | 77 (26%) | 79 (29%) | 0.507 | | Previous CABG | 4 (1%) | 2 (1%) | 2 (1%) | 0.948 | | Renal failure | 93 (17%) | 42 (15%) | 51 (19%) | 0.173 | | ACS | 313 (56%) | 157 (54%) | 156 (58%) | 0.438 | | STEMI | 32 (6%) | 28 (10%) | 4 (2%) | <0.001 | | NSTEMI | 228 (41%) | 117 (41%) | 111 (41%) | 0.907 | | LVEF | 50 ± 12 | 47 ± 13 | 52 ± 10 | <0.001 | | LVEF ≤0.40 | 119 (21%) | 82 (28%) | 37 (14%) | <0.001 | | EuroSCORE | 11 ± 8 | 10 ± 8 | 12 ± 7 | 0.028 | | EuroSCORE >13 | 11 ± 8 | 71 (24%) | 88 (33%) | 0.038 |
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ACS, acute coronary syndrome; CABG, coronary artery bypass grafting; LVEF, left ventricular ejection fraction; MI, myocardial infraction; NSTEMI, non ST-segment elevation myocardial infarction; PCI, percutaneous coronary intervention; STEMI, ST-segment elevation myocardial infarction.
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