| Atherosclerotic lesion | Dissecting aneurysms | ||||
Characteristic | Operated | Treated conventionally | Total | Operated | Treated conventionally | Total |
No. of patients | 19% - 23.2% | 63% - 76.8% | 82 | 10% - 45.5% | 12% - 54.5% | 22 |
Mortality by groups | 6% - 31.6% | 29% - 46% | 35% -43.9% | 1% - 10% | 4% - 33.3% | 5% - 22.7% |
Including due to |
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Aortic rupture | 2% - 33/3% | 9% - 31% | 11% -31.4% | 1% - 100% | 1% - 25% | 2% - 40% |
Comorbidity | 1% - 16.7% | 20% - 69% | 21% - 60% | 0 | 3% - 75% | 3% - 60% |
Operation | 3% - 50% | - | 3% - 8.6% | 0 | - | 0 |
Survivors | 13% - 68.4% | 34% - 54% | 47% - 57.3% | 9% - 90% | 8% - 66.7% | 17% -77.3% |