From: Transduodenal ampullectomy provides a less invasive technique to cure early ampullary cancer
Outcomes | TDA (n = 22) | PD (n = 21) | P-value |
---|---|---|---|
Surgical mortality,% | 0 (0 %) | 1 (4.8 %) | 0.488 |
Surgical morbidity,% | 3 (13.6 %) | 9 (42.8 %) | 0.033 |
Pancreatic fistula | 0 (0 %) | 4 (19.0 %) | 0.048 |
Wound infection | 2 (9.1 %) | 3 (14.3 %) | 0.664 |
Bleeding | 1 (4.5 %) | 5 (23.8 %) | 0.082 |
Lengths of stay, days (mean, SD) | 14.5 ± 4.8 | 19.0 ± 7.9 | 0.029 |
Medical cost, US dollar | 7974.8 ± 4523.3 | 10813.5 ± 3541.8 | 0.028 |
Recurrence rate | 7 (31.8 %) | 5 (23.8 %) | 0.558 |
Estimated blood loss (ml) (median, range) | 135 (60–370) | 320 (120–1800) | 0.002 |
Intraoperative transfusion | 0 | 4 (19.0 %) | 0.048 |
Operation time (min) (median, range) | 175 (122–269) | 315 (233–389) | <0.001 |