[Intraoperative ultrasonic diagnosis of choledocholithiasis].
A method of intraductal detection of calculi with the help of ultrasound was used. Ultrasonic probes were employed for the introduction into bile ducts and their sonification from the inside. A comparative analysis of intraoperative methods of detecting biliary calculi was made: the intraoperative cholangiography could reveal the calculi in 86,8% of the observations, the intraductal echolocation--in 94,7% of the observations.
D002758:Cholangiography; D003135:Common Bile Duct / Q000000981:diagnostic imaging / Q000473:pathology; D005188:False Negative Reactions; D042882:Gallstones / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D007430:Intraoperative Care; D014463:Ultrasonography
Intraoperatsionnaia ul'trazvukovaia diagnostika kholedokholitiaza.