Resumen

ALAPONT ALACREU, J.M. et al. Uretero-renoscopy complications. Actas Urol Esp [online]. 2003, vol.27, n.9, pp.692-699. ISSN 0210-4806.

INTRODUCTION: Since its clinical introduction ureteroscopy (URS) has experienced an impressive development due to the technical improvements of new and smaller urological armamentarium. Currently, ureteroscopy is a worldwide procedure with a varied number of diagnostic and therapeutic possibilities. However, the technique has complications. MATERIAL AND METHODS: We analyse the complications of URS in a series of 4.645 ureteroscopic procedures performed from january 1990 to december 2001, 2972 (64%) female and 1673 (36) male. The objectives of URS were diagnostic (haematuria) and therapeutic (ureteral stones, tumors, strictures and placement of stents). RESULTS: Fever was the most frequent complication (11.7%), with sepsis in 15 patients. Another complications were: ureteral perforation (1.2%), ureteral avulsion (0.06%), renal injury (0.04%), extrusion (0.4%) and uretero- iliac fistulae (0.02%). The most common treatment was conservative with endourological approach. CONCLUSION: Carefully performed ureteroscopy is a superb tool for the urologist either for diagnostic or therapeutic purposes with a low ratio of complications. The majority of these complications can be solved with conservative management.

Palabras clave : Ureteroscopy; Complications; Lithiasis.

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