PMID: 9421935Jan 9, 1998Paper

Is there still a place for surgery in the treatment of ureteral stones?

Acta urologica Belgica
Z KirkaliO Sahin

Abstract

Although most ureteral stones can be treated with Extracorporeal Shock Wave Lithotripsy (ESWL) and endourology, there still is a small percent of patients whose stones can not be treated with minimally invasive techniques and thus require open surgery. Retroperitoneoscopic surgery is a good alternative for this subgroup of patients. It provides a direct access to the retroperitoneum, less morbid than an open operation and provides a better cosmetic result. On the very rare occasion open surgery with ureteral reimplantation to the bladder is required in those patients with lower ureteral stones. We have seen 1297 patients with stones larger than 5 mm in the ureter during the last 7 years. Among those undergoing watchful waiting 82% were stone-free; and that was 2.4% of all ureteral stones. Among those 1258 patients whom required a treatment 82.1% underwent in situ ESWL and 74.5% of them were rendered stone-free. In 8.9% of the patients ureteroscopy was performed (50% primary, and 50% for failed ESWL) with a stone-free rate of 75.8%. Open stone surgery was required in 8.9%, and retroperitoneoscopic surgery for ureteral stones was performed in only 0.15% of all patients. The best form of treatment for a ureteral stone is watchful ...Continue Reading

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