[Echography and direct anterograde cholangiography in the diagnosis of mechanical jaundice]. / Ekhografiia i priamaia antegradnaia kholangiografiia v diagnostike obstruktsionnykh zheltukh.

A comparison of the data of echography, percutaneous transhepatic cholangiography and operative findings in 35 patients with obstructive jaundice was made. The complex use of the ultrasonic and radiopaque examination gave more exact information of the place and character of obstructive bile ducts and allowed to choose a rational method of treatment.