TABLE 4. - Comparative results between two periods analyzed.
| Comparing cases | 1987-2001 (n=21) | 2002-2014 (n=25) | p | |
|---|---|---|---|---|
| Male | 10 (48%) | 11 (44%) | 0.5202 | |
| Female | 8 (38%) | 14 (56%) | 0.1803 | |
| Non specified | 3 (14%) | 0 | NA | |
| Trauma mechanism | Closed | 16 (76%) | 22 (88%) | 0.2536 |
| Penetrating | 2 (10%) | 3 (12%) | 0.5849 | |
| Non specified | 3 (14%) | 0 | NA | |
| Grade | III | 1 (5%) | 3 (12%) | 0.3735 |
| IV | 4 (19%) | 11 (44%) | 0.0679 | |
| V | 9 (43%) | 10 (40%) | 0.5409 | |
| VI | 3 (14%) | 0 | 0.0876 | |
| Non specified | 4 (19%) | 1 (4%) | NA | |
| Indications | Acute failure | 9 (43%) | 15 (60%) | 0.1941 |
| Hemorrhage | 7 (33%) | 2 (8%) | 0.0365 | |
| Biliary fistula | 2 (10%) | 0 | 0.2028 | |
| Secondary biliary cirrhosis | 1 (5%) | 1 (4%) | 0.7101 | |
| Portal vein thrombosis | 0 | 1 (4%) | 0.5434 | |
| Hepatic necrosis | 2 (10%) | 6 (24%) | 0.1853 | |
| Technique | 1 step | 10 (48%) | 23 (92%) | 0.0011 |
| 2 steps | 11 (52%) | 2 (8%) | 0.0011 | |
| Postoperative survival rate | 10 (48%) | 19 (76%) | 0.6065 | |
| Postoperative mortality rate | 11 (52%) | 6 (24%) | 0.0462 | |
| Retransplants | 8 (38%) | 3 (12%) | 0.0423 | |
| Waiting time to transplant | Precocious (<72 h) | 13 (62%) | 17 (68%) | 0.4506 |
| Late (>72 h) | 8 (38%) | 8 (32%) | 0.4506 | |
| Cause of death | Sepsis | 5 (45%) | 3 (50%) | 0.2536 |
| PNM | 2 (18%) | 1 (17%) | 0.4334 | |
| Mesenteric ischemia | 1 (9%) | 0 | 0.4565 | |
| CMV infection | 1 (9%) | 0 | 0.4565 | |
| Cerebral edema | 0 | 1 (17%) | 0.5434 | |
| Multiple organ failure | 0 | 1 (17%) | 0.5434 | |
| Hepatic failure | 1 (9%) | 0 | 0.4565 | |
| Non specified | 1 (9%) | 0 | NA |