Is there still a role for open surgery in the management of renal stones?

Purpose of review In the last few decades, with the improvement in endourological surgery and the invention and evolution of extracorporeal shock-wave lithotripsy, the indications for open surgery in stone disease have become rare, although open surgery still has a role in selected cases. In this review we discuss the current indications of open surgery for the elimination of urinary calculi, Recent findings A MEDLINE and MeSH search was performed to evaluate currently available guidelines on open stone surgery and identify the evidence-based medicine that support the role of open surgery in treating urinary lithiasis. The latest papers published on open stone surgery are reviewed and conclusions are drawn, based on their results. Summary Open stone surgery should be avoided in most cases, but should be considered for those patients in whom a reasonable number of less invasive procedures would not be useful. The most common indications for open stone surgery include complex stone burden, failure of extracorporeal shock-wave lithotripsy or endourological treatment and anatomical abnormalities (such as ureteropelvic junction obstruction and infundibular stenosis with or without renal caliceal diverticulum). The level of evidence for the currently available guidelines is not adequate, mainly because of lack of properly designed, large prospective randomized trials that compare different treatment options.