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Table 2 Results of the ultrasonographic examination after normal saline retention enema in group B

From: Analysis of 777 cases with obstruction of the ureter or extrahepatic bile duct by ultrasonography after normal saline retention enema

 

Total patients

Failing in enema

Succeeding in enema

Missed diagnosis

Confirmed diagnosis

     

Calculus

Tumor

The number of patients

174

9

165

3

129

33

Percentage (%)

-

5.17

94.83

1.82

98.18

  

(9/174)

(165/17)

(3/165)

(162/165)