Surgical or endoscopic drainage may be needed in addition to the medical therapy in patients with moderate to severe<unk> <unk>  or those with mild<unk>  not responding to medical treatment. Different procedures of biliary drainage include ERCP, PTC, EUS- guided drainage and open surgical drainage. If attempts at an endoscopic papillotomy or percutaneous transhepatic drainage of the common bile duct are unsuccessful, surgical exploration should be carried out to control sepsis. Clinical studies show that emergency surgery for patients suffering from acute<unk>  results in improved postoperative morbidity and mortality rates
Ascending cholangitis surgery
Choledocholithiasis surgery
Acute cholecystitis surgery
Chronic cholecystitis surgery
Gallstone disease lithotripsy
Cholangitis surgery
Gallstone disease surgery
Acute pancreatitis surgery