[Evaluation of the functional state of the biliary tract by dynamic echocholecystography]

The state of the biliary system (BS) was estimated by the size of gallbladder on a series of its ultrasonic sections in dynamics after cholecystokinetic breakfast. Noninvasiveness, convenience, simplicity, high informativity and absence of the diagnostic ultrasound effect on the organism permit using dynamic echocholecystography (DECG) repeatedly and over a long period of time preventing appearance of any complications. Studies carried out by means of DECG proceeding from the analysis of echocholystogram plots and quantitative parameters of the motor activity cycle of the bile cyst made it possible to characterize in detail the state of basic functional elements of BS relative to the healthy organism. DECG is promising to be used for an organism with pathology of the digestive system.