Table 1 Preoperative characteristics
Characteristics | Value |
|---|---|
Patients (n) | 30 |
Age (y) | |
Mean ± SD (range) | 48.2 ± 6.5 (21–75) |
Gender (n) | |
Male / Female | 25 / 5 |
Hypertension (n) | 23 |
Diabetes (n) | 4 |
Chronic renal dysfunction (n) | 1 |
Cardiac tamponade (n) | 5 |
Acute left heart failure (n) | 1 |
Acute renal dysfunction (n) | 4 |
Cerebral infarction (n) | 1 |
Moderate or severe aortic valve regurgitation (n) | 6 |
Mechanisms of the obstruction (n) | |
True lumen compressed by the false lumen | 24 |
Branch vessels obstructed by the intimal flap | 4 |
Thrombosis | 2 |
Interval time between the onset of lower limbs ischemia and operation (h) | |
Mean ± SD (Range) | 5.1 ± 1.9 (3.1–10.0) |