Predictive factors of late cholangitis in patients undergoing pancreaticoduodenectomy

Table 1 Characteristics of patients who underwent pancreaticoduodenectomy

Characteristic	n = 133
Age (years)^a	67.2 ± 9.4
Sex
Male	77
Female	56
Diagnosis
Pancreatic carcinoma	49
Cholangiocarcinoma	49
Ampullary carcinoma	13
Intraductal papillary mucinous neoplasm	6
Neuroendocrine tumor	5
Others	11
Total bilirubin (mg/dL)^a	4.9 ± 5.5
Preoperative biliary drainage
Yes	93
No	40
Operation
PD	20
SSPPD	41
PPPD	72
Operation time (min)^a	454.3 ± 99.8
Blood loss (mL)^a	990.6 ± 701.3
Transfusion
Yes	33
No	100

PD pancreaticoduodenectomy, SSPPD subtotal stomach-preserving pancreaticoduodenectomy, PPPD pylorus-preserving pancreaticoduodenectomy
^aData are presented as mean ± standard deviation or n (%)

ISSN: 1477-7819