[Ureteroscopy as diagnostic and treatment method in ureteral processes: our experience]

Endoscopic approach to the ureter both as a diagnostic procedure in various diseases and treatment of low ureteral lithiasis is a widely used technique. Review of case reports where this technique was used over the last four years. A total of 73 ureteroscopies were conducted, 64 as therapeutic approach (89.04%) and 9 for diagnosis (10.96%) achieving an overall 94.4% success rate. Multiple variables such as type and location of the stones, patient's age and sex, diagnostic methods, length of stay etc. All the above data were used for a descriptive analysis of the situation in our centre. In our experience, ureteroscopy is a good therapeutic option for low ureteral lithiasis, mainly when no extracorporeal lithotrity is available, and an excellent diagnostic tool in other ureteral processes when more traditional methods fail.