Table 1.
Preoperative characteristics of patients
| Variables | |
|---|---|
| Age (years) |
67 ± 8.4 |
| Comorbidities |
|
| Obesity (BMI > 30 kg/m2) |
11 (44%) |
| Hypertension |
18 (72%) |
| Coronary artery disease |
16 (64%) |
| Diabetes mellitus |
4 (16%) |
| COPD |
7 (28%) |
| Immunosuppression |
6 (24%) |
| ASA Score ≥ 3 |
21 (84%) |
| POSSUM score |
46.1 ± 10.7 |
| Preoperative severe sepsis |
7 (28%) |
| Previous graft |
|
| Aortounifemoral bypass graft/Dacron |
5 (20%)/5 |
| Aortobifemoral bypass graft/Dacron |
14 (56%)/13 |
| Aortobiiliac bypass/Dacron |
6 (24%)/6 |
| Biological data |
|
| Creatinine (mg/L) |
15.0 ± 13.8 |
| C Reactive Protein (mg/L) | 69.1 ± 76.1 |
Data are expressed as mean ± standard deviation values or numbers (%) of patients.