Predictive factors for success after supine percutaneous nephrolithotomy: an analysis of 961 patients.
Kayann Kaled Reda El HayekRodrigo PerrellaDaniel Beltrame FerreiraCarlos Alfredo BatagelloPriscila Kuriki Vieira MotaDavid Jacques CohenClaudio Bovolenta MurtaJoaquim Francisco de Almeida ClaroFabio Carvalho VicentiniPublished in: Revista da Associacao Medica Brasileira (1992) (2022)
Guy's Stone Score and the number of previous percutaneous nephrolithotomy are predictors of success with the supine position. Complex cases and with previous percutaneous interventions may require technical improvements to achieve higher stone-free rates.