The application of S.T.O.N.E. nephrolithometry in pediatric patients with upper urinary tract calculi treated with mini-percutaneous nephrolithotomy.

摘要: The purpose of this study is to verify the applicability S.T.O.N.E. nephrolithometry in pediatric patients. 103 cases patients younger than 4 years old with upper urinary tract calculi treated mini-percutaneous nephrolithotomy from January 2012 March 2014 were retrospectively reviewed and evaluated using scoring system. All procedures performed under general anesthesia, a 14-French nephroscope through 16-French working access. divided into two groups according stages operations, Group A for one-stage operation B two-stage operation. 87 male 16 female mean age 26.5 months. total time group was 45.89 ± 5.43 min, 54.62 5.58 min (p = 0.000). hospitalization 6.63 1.34 7.23 1.24 days, respectively 0.134). score 5.93 0.67 A, 7.92 1.04 On further dividing each low/moderate/high complexity score, more low/moderate moderate/high (χ 2 38.096, p 0.000) reported. Our data suggest that applicable assessment predictive operation, hospitalization, even complications after Yet modification may be necessary make system distinguishable cases.