Efficiency of using roentgenoendoscopic diagnosic methods in multiprofile hospital

The algorithm of management of patients with suspicion on choledocholithias including ultra-sound examination, retrograde pancreato-cholangiography and laparoscopic choledochoscopy is developed. In 82 urgent laparoscopic examinations the pathology requiring urgent operation is revealed in 39 (47,2%) patients and the injustified surgical intervention is prevented in 43 (52,4%) patients. The use of roentgenoendoscopic methods makes it possible to avoid unjustified examinations and surgical interventions, gives economy of means by reducing the duration of admission and the number of unnecessary diagnostic studies.