Clinical Study

Evaluation of the Effectiveness of Endoscopic Retrograde Cholangiopancreatography in Patients with Perihilar Cholangiocarcinoma and Its Effect on Development of Cholangitis

Table 2

Effectiveness of ERCP and cholangitis development by ERCP number.

(%)ERCP number (mean ± SD)

Effectiveness of ERCP
 Effective49 (60.5)2.04 ± 0.980.746
 Ineffective32 (39.5)1.97 ± 0.97
Cholangitis
 Yes33 (40.7)2.33 ± 0.890.012
 No48 (59.3)1.79 ± 0.97