Skip to main content

Table 2 The level of amylase in different clinical conditions

From: Urinary amylase / urinary creatinine ratio (uAm/uCr) - a less-invasive parameter for management of hyperamylasemia

 

No.

Serum amylase (% of normal level)

Urine amylase

Choledochal cyst

529

125.0 ± 185.5

(75.6%)

485.8 ± 1547.4

Tumor

87

196.1 ± 216.9

(44.8%)

598.0 ± 1084.5

Trauma

79

370.9 ± 429.7

(39.2%)

1435.8 ± 2195.4

Pancreatic duct obstruction

47

178.7 ± 177.8

(57.4%)

686.5 ± 1824.4

Pancreatitis

21

138.2 ± 62.4

(19.0%)

725.6 ± 845.5

Non-pancreatic disease

41

115.7 ± 110.7

(70.7%)

576.1 ± 766.0

    

(IU/L)