Retrospective Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Sep 16, 2022; 10(26): 9276-9284
Published online Sep 16, 2022. doi: 10.12998/wjcc.v10.i26.9276
Table 1 Characteristics of the patients
Variable
Traditional group (n = 33)
One-half layer PJ group (n = 29)
P value
Age (yr)56.4 ± 8.854.1 ± 11.00.889
Sex0.571
Male1819
Female1510
Body mass index (kg/m2)22.5 ± 2.922.9 ± 3.10.822
Texture of pancreas0.281
Firm2017
Soft1312
Dilated pancreatic duct18 (54.5%)16 (55.2%)0.483
Tumor size2.85 ± 0.93.25 ± 1.00.176
Pathological diagnosis0.288
Pancreatic ductal adenocarcinomas69
Common bile duct ampulla area adenocarcinomas157
Duodenal papillary adenocarcinomas55
Pancreatic intraductal papillary mucinous neoplasms34
Duodenal ampullary adenocarcinoma44
Operative time (min)262.6 ± 44.8271.3 ± 35.30.145
Anastomosis time (min)12.4 ± 3.512.8 ± 3.00.696
Blood loss (mL)425.5 ± 300.6390.5 ± 275.40.147
Postoperative hospital stay (d)14.7 ± 5.412.0 ± 4.20.042