Table 1 Patient characteristics and intraoperative factors
GROUP | GROUP1 | GROUP2 | GROUP3 | F/\({\varvec{\chi }}^{2}\)/H | P value |
|---|---|---|---|---|---|
Pancreaticojejunostomy | |||||
Simplified Blumgart | 32(100) | (0) | 0(0) | ||
Traditional ductal to mucosa (Cattel-Warren technique) | 0(0) | 29(100) | 29(100) | ||
Laparoscopic approach | YES | NO | YES | ||
N | 32 | 29 | 29 | ||
Gender(male) | \({\varvec{\chi }}^{2}\)=2.050 | 0.359 | |||
male | 14 | 18 | 15 | ||
female | 18 | 11 | 14 | ||
AGE | 56.47 ± 12.31 | 57.52 ± 9.10 | 60.97 ± 11.99 | F = 1.304 | 0.277 |
BMI | 21.7875 ± 2.83 | 21.50 ± 3.20 | 23.25 ± 3.01 | F = 2.858 | 0.063 |
Operation time (min) | 303.68 ± 64.39 | 267.17 ± 50.45 | 308.01 ± 64.40 | F = 4.066 | 0.021 |
Intra operative blood loss | 280(100–400) | 310(200–475) | 250(100–450) | H = 2.883 | 0.237 |
Length of stay after surgery | 16.5(13.25–28.25) | 15(12.00-18.5) | 19(13–24) | H = 3.215 | 0.200 |
Time length for pancreaticojejunostomy (min) | 26.81 ± 3.79 | 23.69 ± 4.85 | 39.34 ± 4.21 | F = 109.05 | < 0.01 |
ASA I–II | \({\varvec{\chi }}^{2}\)=5.956 | 0.202 | |||
I | 1 | 6 | 4 | ||
II | 29 | 23 | 24 | ||
III | 2 | 0 | 1 | ||
pancreatic ductal diameter(mm) | 3.11 ± 0.78 | 3.19 ± 0.84 | 2.94 ± 0.85 | F = 0.700 | 0.499 |
Pancreatic texture | \({\varvec{\chi }}^{2}\)=1.623 | 0.444 | |||
Soft | 17 | 18 | 20 | ||
Hard | 15 | 11 | 9 | ||
Final pathological diagnosis | |||||
Ampullary Adenocarcinoma | 10 | 2 | 11 | ||
Biliary cancer | 5 | 3 | 0 | ||
Pancreatic cyst tumor | 5 | 3 | 4 | ||
Pancreatic Ductal Adenocarcinoma | 4 | 14 | 3 | ||
Other diseases | 8 | 7 | 11 | ||
Jaundice(yes) | \({\varvec{\chi }}^{2}\)=3.057 | 0.217 | |||
YES | 17 | 16 | 10 | ||
NO | 15 | 13 | 19 | ||
Diabetes | \({\varvec{\chi }}^{2}\)=0.536 | 0.765 | |||
YES | 4 | 3 | 2 | ||
NO | 28 | 26 | 27 |