Table 2 Preoperative laboratory values, technical details, and postoperative outcomes in 64 patients with AMI and CMI undergoing arterial revascularization from 2016–2021 (Mann–Whitney-Test for continuous and ordinal variables and Chi-square-test to the categorical variables used to compare CMI and AMI groups)
Variable | CMI | AMI (n = 44) | P value | ||||
|---|---|---|---|---|---|---|---|
Open (n = 1) | Endovascular (n = 19) | Total (n = 20) | Open (n = 27) | Endovascular/Hybrid (n = 17) | Total | ||
Etiology (%) | – | – | – | – | – | – | – |
Embolic | – | – | – | 33.3% | 17.4% | 27.3% | – |
Acute on Chronic | – | – | – | 66.7% | 82.4% | 72.7% | – |
CMI Stadium (%) | – | – | – | – | |||
2 | 0% | 26.3% | 25% | – | – | – | – |
3 | 100% | 73.7% | 75% | – | – | – | – |
Bowel Resection (%) | – | – | – | 62.96% | 17.65% | 45.5% | – |
Small intestine | – | – | – | 40.7% | 11.7% | 29.5% | – |
Colon | – | – | – | 3.7% | 0% | 2.3% | – |
Both | – | – | – | 18.5% | 5.88% | 13.6% | – |
Second-look laparotomy (%) | – | – | – | 18.52% | 41.18% | 27.3% | – |
Artery | – | – | – | – | – | – | – |
None | 0% | 0% | 0% | 22.2% | 5.9% | 15.9% | – |
AMS | 100% | 78.9% | 80% | 48.15% | 58.8% | 52.3% | – |
TC | 0% | 21.1% | 20% | 14.8% | 11.8% | 13.6% | – |
Both | 0% | 0% | 0% | 14.8% | 23.5% | 18.1% | – |
Leukocytes(gpt/l) | 18 | 10.6 (1.7) | 10.95 (1.69) | 20.14 (2.7) | 15.4 (2.22) | 18.3 (1.9) | 0.011 |
CRP (mg/l) | 30 | 37 (11.9) | 37.5 (11.3) | 96.12 (23.1) | 110.97 (29.84) | 101.89 (18.1) | 0.072 |
Lactate (mmol/l) | 2.2 | 1.4 (0.285) | 1.45 (0.273) | 4.267 (0.998) | 4.665 (1.342) | 4.42 (0.793) | 0.016 |
In-Hospital mortality (%) | 0% | 0% | 0% | 29.6% | 29.4% | 29.5% | 0.028 |
Dindo-Clavien ≥ 3 | 100% | 15.8% | 20% | 85.2% | 64.7% | 77.3% | < 0.001 |
Surgery duration (min) | 219 | 66.3 (8.1) | 73.95 (10.8) | 112.6 (14.1) | 107.7 (24.16) | 110.7 (12.6) | 0.032 |
ITU Stay (d) | 9 | 0.05 (0.229) | 0.5 (0.45) | 8.3 (2.8) | 5.35 (1.87) | 7.16 (1.85) | < 0.001 |
Hospital stay (d) | 18 | 5.1 (1.01) | 5.75 (1.16) | 27.26 (4.7) | 15.35 (3.68) | 22.66 (3.3) | 0.003 |