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Table 1 Subject characteristics

From: Post-operative depletion of platelet count is associated with anastomotic insufficiency following intrahepatic cholangiojejunostomy: a case–control study from the results of 220 cases of intrahepatic cholangiojejunostomy

Subject characteristics Number of subjects
Age (years) median: 68 >68 126
Sex Male/Female 146/74
Preoperative diagnosis BDC 140
  GBC 35
  ICC 45
Body mass index; median: 22 <22 105
Diabetes mellitus Positive 39
ICGR15 > 10% Yes 129
ICGR15 > 15% Yes 37
Preoperative biliary drainage ENBD/PTBD 64/111
Preoperative albumin (g/dL); median: 3.8 <3.9 112
Preoperative portal vein embolism Yes 114
Type of hepatectomy Right 118
  Left 79
  Trisegmentectomy: Right/Left 10/11
  Other 2
Operative blood loss (mL); median: 1783 >1700 108
Operation time (min); median: 647 >660 154
Pancreaticoduodenectomy Yes 30
Vascular combined resection Hepatic artery 24
  Portal vein 118
Number of bile duct reconstructions; median: 3 ≥3 139
Blood transfusion Yes 84
Post-operative max AST (IU); median: 443 >440 110
Post-operative max ALT (IU); median: 372 >370 110
Platelet count (pre-operative period) <12 × 104/μL 6
Platelet count (post-operative day 1) <10 × 104/μL 30
  1. BDC: extrahepatic cholangiocarcinoma, GBC: gallbladder cancer, ICC: intrahepatic cholangiocarcinoma, ICGR15: indocyanine green retention rate at 15 min, ENBD: endoscopic nasobiliary drainage, PTBD: percutaneous transhepatic biliary drainage, Right: right extended hepatectomy, Left: left extended hepatectomy, max: maximum, AST: aspartate aminotransferase, ALT: alanine aminotransferase.