We assess quiet inclinations and the basic variables deciding dynamic in the administration of the asymptomatic 15 mm renal stone. An overview was haphazardly conveyed to 106 patients at our multidisciplinary stone facility. Patients were given a speculative situation of a 15 mm renal stone, and were approached to pick among the 3 treatment choices of extracorporeal stun wave lithotripsy, ureteroscopy and percutaneous nephrolithotomy. The achievement rate, danger and dreariness related with every treatment were given to patients. Factual examination included the Fisher definite and Wilcoxon marked position tests. Examination was performed utilizing standard PC programming with p <0.05 considered genuinely critical. An aggregate of 103 patients finished our overview, and 58 (56%) picked ureteroscopy, 26 (25%) picked percutaneous nephrolithotomy and 19 (19%) favored stun wave lithotripsy as the treatment choice. Patients who chose stun wave lithotripsy were progressively worried about danger instead of accomplishment rate (74% versus 16%, individually). Interestingly, patients who chose percutaneous nephrolithotomy were more worried about the achievement rate instead of danger (81% versus 7.5%, separately). Patients who pick percutaneous nephrolithotomy are principally persuaded by a longing to augment achievement while the decision of stun wave lithotripsy is basically spurred by a craving to limit chances. Most of patients chose ureteroscopy as a system with an equilibrium of moderate danger and moderate achievement.

Reference link- https://www.sciencedirect.com/science/article/abs/pii/S2352077915002058