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Table 4 Results of blood and drain tests on postoperative day 1

From: The cholinesterase and C-reactive protein score is a potential predictor of pseudoaneurysm formation after pancreaticoduodenectomy in patients with soft pancreas

 

PAG

N = 11

NPAG

N = 54

p-value

BUN (mg/dl)

17.7 (9.7–24.6)

16.9 (7.1–61.6)

0.457

Cre (mg/dl)

0.76 (0.53–1.25)

0.70 (0.31–8.21)

0.345

T. bil (mg/dl)

1.1 (0.5–3.7)

1.0 (0.3–3.9)

0.563

AST (U/L)

76 (26–340)

63 (23–1971)

0.358

ALT (U/L)

68 (14–339)

56 (13–1574)

0.979

Cholinesterase (U/L)

154 (110–230)

176 (62–301)

0.121

Alb (g/dl)

2.7 (2.0–3.5)

2.6 (1.6–3.8)

0.706

WBC (/µl)

8020 (6040–14,900)

9310 (4940–17,480)

0.649

Hb (g/dl)

11.1 (9.1–13.7)

11.2 (7.4–15.2)

0.937

PLT ( ×104/µl)

17.7 (7.7–36.0)

15.3 (6.5–52.0)

0.501

CRP (mg/dl)

6.70 (5.32–18.24)

5.85 (1.36–17.20)

0.050

Max Drain amylase (U/L)#

3788 (708–204,240)

2797 (82–41,420)

0.214

Total drain amylase (U)†

555 (78.8–1662)

481 (18.5–16,185)

0.587

  1. CRP: C-reactive protein, NPAG: non-PA formation group PAG: PA formation group
  2. # Max drain amylase was the highest level from the operatively placed abdominal drains
  3. † Total drain amylase was the sum of each drain amylase value * drain output