Table 1 Comparison of clinicopathological characteristics and perioperative outcomes between OPD and LAPD groups
Variable | All PDs | OPD(n = 97) | LAPD(n = 36) | P |
|---|---|---|---|---|
Age, median (range), yrs | 59 (14–79) | 58 (14–79) | 60.5 (17–78) | 0.147 |
Male sex | 78 (58.6) | 59 (60.8) | 19 (52.8) | 0.402 |
ASA ratio (I: II: III) | 18:103:12 | 16:70:11 | 2:33:1 | 0.068 |
BMI, mean (SD), kg/m2 | 22.26 (2.87) | 22.5 (2.9) | 21.8 (2.7) | 0.211 |
Abdominal/Back Pain | 70 (52.6) | 55 (56.7) | 15 (41.7) | 0.123 |
Jaundice | 60 (45.1) | 45 (46.4) | 15 (41.5) | 0.627 |
Preoperative ALB | 40.4 (6.7) | 40.7 (4.4) | 41.8 (4.7) | 0.234 |
Preoperative HGB | 127.3 (19.7) | 128.3 (16.6) | 127.9 (15.7) | 0.895 |
Lesion major diameter, median (range), cm | 3.0 (0.2–12.5) | 3.0 (0.2–12.5) | 2.65 (0.4–6.5) | 0.594 |
PDAC | 58 (43.6) | 47 (48.5) | 11 (30.6) | 0.064 |
Pylorus-preserving PD | 28 (21.1) | 17 (17.5) | 11 (30.6) | 0.101 |
OT, median (range), min | 320 (210–585) | 305 (210–585) | 372 (257–525) | < 0.001 |
EBL, median (range), ml | 400 (50–2400) | 500 (50–2400) | 300 (50–1300) | 0.002 |
Intraoperative blood transfusion | 36 (27.1) | 30 (30.9) | 6 (16.7) | 0.100 |
Conversion to open | – | – | 6 (16.7%) | – |
30-Day mortality | 0 | 0 | 0 | – |
90-Day mortality | 0 | 0 | 0 | – |
Grade B/C POPF | 1 (0.8) | 1 (1.0) | 0 (0) | 1.000 |
DGE | 30 (22.6) | 22 (22.7) | 8 (22.2) | 0.955 |
Major complication (Grade III-V) | 40 (30.1) | 30 (30.9) | 10 (27.8) | 0.725 |
Grade I | 8 (6.0) | 6 (6.2) | 2 (5.6) | 1.000 |
Grade II | 27 (20.3) | 20 (20.6) | 7 (7.3) | 0.881 |
Grade III | 37 (27.8) | 28 (28.9) | 9 (25.0) | 0.658 |
Grade IV | 3 (2.3) | 2 (2.1) | 1 (2.8) | 1.000 |
Grade V | 0 (0) | 0 (0) | 0 (0) | – |
Time to first flatus, median (range), days | 4 (1–9) | 4 (1–9) | 3 (2–8) | 0.007 |
Re-operation | 5 (3.8) | 4 (4.1) | 1 (2.8) | 1.000 |
Postoperative LOS, median (range), days | 12 (7–51) | 12 (7–51) | 11.5 (7–35) | 0.472 |