Table 2 Characteristics of the 47 patients with ventricular septal rupture after acute myocardial infarction
Profile | Mean ± SD or No.(%) | |
|---|---|---|
Demographics | Â | Â |
|  | Age, years | 68.9 ± 9.5 |
| Â | Male sex | 28(59.6%) |
|  | Body weight | 62.5 ± 10.2 |
Comorbidities | Â | Â |
| Â | Hypertension | 29(61.7%) |
| Â | Diabetes mellitus | 21(44.7%) |
| Â | Smoking | 14(29.8%) |
| Â | Dialysis | 4(8.5%) |
|  | Estimated Creatinine Clearance Rate [=(140-age)xBWx0.85 if woman/72xScr] | 44.2 ± 20.6 |
| Â | History of Cerebrovascular accident | 7(14.9%) |
Acuity | Â | Â |
| Â | Pre-OP mechanical support | Â |
|  |  IABP | 34(72.3%) |
|  |  ECMO | 6(12.8%) |
| Â | Prodromal Angina | 29(61.7%) |
| Â | Killip class | Â |
|  |  I | 6(12.8%) |
|  |  II | 7(14.9%) |
|  |  III | 15(31.9%) |
|  |  IV | 19(40.4%) |
| Â | Coronary artery disease | Â |
|  |  1-V-D | 16(34%) |
|  |  2-V-D | 10(21.3%) |
|  |  3-V-D | 21(44.7%) |
|  | Left ventricular Ejection fraction(%) | 45.8 ± 13.5 |
| Â | Cardiac emzyme | Â |
|  |  CK | 1392.1 ± 1208.3 |
|  |  CK-MB | 115.9 ± 127.0 |
|  | EuroSCORE II | 28.5 ± 16.2 |
VSR characteristics | Â | Â |
| Â | Anterior MI | 42(89.4%) |
| Â | Apical rupture | 36(76.6%) |
| Â | Ventricular Aneurysm | 20(42.6%) |
|  | Qp/Qs | 3.0 ± 1.6 |
Revascularization | Â | Â |
| Â | PCI | 17(36.2%) |
| Â | Thrombolysis | 12(25.5%) |
OP characteristics | Â | Â |
|  | Repair from MI, days | 6.3 ± 10.4 |
| Â | Emergency surgery | 41(87.2%) |
| Â | Concomitant CABG | 27(57.4%) |
|  | CPB time | 193.9 ± 50.4 |
|  | AXC time | 113 ± 46.9 |