RPTNBD group (n = 21) | Internal control group (n = 31) | P | |
---|---|---|---|
Age (years), means ± SD | 65.5 ± 11.2 | 62.6 ± 11.4 | 0.330 |
Female (%) | 28.6 | 35.5 | 0.765 |
BMI (kg/m2), means ± SD | 22.6 ± 4.1 | 22.6 ± 3.5 | 0.980 |
PPPD (%) | 61.9 | 64.5 | 1.000 |
Preoperative ENBD (%) | 33.3 | 35.5 | 1.000 |
Operation time (min), means ± SD | 412.0 ± 92.8 | 420.2 ± 170.4 | 0.843 |
Hospital stay (days), means ± SD | 39.4 ± 26.4 | 30.3 ± 22.5 | 0.190 |
Time to SBD (day), means ± SD | 8.4 ± 5.6 | 11.3 ± 11.7 | 0.307 |
Vascular reconstruction (%) | 33.3 | 6.5 | 0.012 |
Hepatectomy (%) | 9.5 | 3.2 | 0.339 |
Postoperative PAD (%) | 19.0 | 45.2 | 0.076 |
Fluid collection (%) | 19.0 | 6.5 | 0.207 |
Anastomotic leakage (%) | 0 | 38.7 | 0.001 |
Morbidity (%) | 61.9 | 71.0 | 0.494 |
C-D grade > II (%) | 47.6 | 45.2 | 1.000 |
PJ complication (%) | 9.5a | 38.7 | 0.020 |
Mortality (%) | 0.0 | 12.9 | 0.087 |