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Table 1 Preoperative serum markers in patients with and without CBD stones intraoperatively diagnosed by IOC

From: Role of intraoperative cholangiography for detecting residual stones after biliary pancreatitis: still useful? A retrospective study

ICO

Without stones CBD (29 patients)

With stones CBD (84 patients)

 
 

Normal value

Increased value

Median

Percentiles (25°–75°)

Normal value

Increased value

Median

Percentiles (25°–75°)

P

Total bilirubin 3.4–20.5 mmol/L

12

17

30.6

13.3–56.5

16

68

42.9

24.1–129.5

P > 0.001

ALP 40–150 U/L

9

20

158

104.5–223.0

31

53

152.5

101.5–229.3

P > 0.001

AST 5–34 U/L

1

28

157

62.0–280.0

6

78

181.5

93.3–291.5

P > 0.001

ALT 0–55 U/L

4

25

251

80.5–334.0

8

76

273.5

155–400.5

P > 0.001

Amylase 30–100 U/L

1

28

867

265.5–2173.0

4

80

1261.0

479.5–2397.3

P > 0.001

Lipase 23–300 U/L

4

25

2832

1365.5–4778.5

11

73

3223.0

800.5–4769.3

P > 0.001

  1. P > 0.001: not significative