Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Apr 28, 2015; 21(16): 4925-4932
Published online Apr 28, 2015. doi: 10.3748/wjg.v21.i16.4925
Table 1 Clinical data of patients with hepatobiliary complications of alveolar echinococcosis
CharacteristicFrequency
Symptoms1
Jaundice54.3%
Abdominal pain31.4%
Weight loss20.0%
Indication for intervention1
Cholestasis54.3%
Jaundice25.7%
Stenosis of biliary tract17.1%
Cholangitis11.4%
Intervention method1
ERCP + stent replacement82.9%
PTCD31.4%
ERCP without stent replacement22.9%
MRCP14.3%
Additional procedures1
Papillotomy68.8%
Dilatation of the bile ducts50.0%
Gallstone extraction25.0%
Types of stents
Plastic stent30.8%
Pigtail drainage7.7%
Metal stent3.9%
Percutaneous drainage3.9%
Transhepatic jejunal endless drainage3.9%
No data50.0%