[Diagnostic approach in mechanical jaundice, complicated by purulent cholangitis].

Up-to-date high-informative non-invasive diagnostic methods were used in 54 patients with obstructive jaundice (OJ) complicated by purulent cholangitis (PC). Treatment-diagnostic algorithm can to improve results of diagnosis. This algorithm is the following: ultrasonic examination as a screening method; if a case of jaundice is unclear and obturation is prolonged magnetic-resonance tomography and magnetic-resonance cholangiopancreaticography are carried out; in block of a distal part of the common bile duct--spiral computed tomography with bolus amplification and duodenoscopy. Invasive diagnostic methods--endoscopic retrograde cholangiopancreatography, percutaneous transhepatic cholangiography (PTCG) are performed in buit indications in possibility to perform lithextraction and effective endoscopic decompression or in the tumor of Vater's papilla in case of low block. PTCG is used in high block and finished by percutaneous transhepatic bile outflow. General diagnostic efficacy of the complex in OJ was 97.8%. Diagnostic algorithm permitted us to make diagnosis and to start treatment in 85% during 1-2 days after hospitalization. Bile ducts decompression as a main stage of PC treatment was performed in the first 2 days after hospitalization. Diagnostic quest was performed at the same time with therapy after detoxication and correction of hemostasis disturbances.