| Objective : To investigate the therapeutic effects of the Minimally.Invisive Percutaneous Nephrolithotomy(MPCNL)in the treatment of nephrolithiasis in pediatric patients, comparing with open surgery.Method:Clinical application of minimally invisive percutaneous nephrolithotomy in 47 cases and open surgery in 26 cases were analyzed. The operation time,eating fluidity food time,hospital stay,the stone clearance rate,complication and the renal function progress wre compared. All complication were noted. The date was performed by statistical analysis.Result: In Minimally Invisive Percutaneous Nephrolithotomy(MPCNL)and open surgery,the stone clearance rate was 93.62% ( 44/47 ) and 84.62%(22/26) respectively; didn't have any statistical significance (P>0.05).the cases which needed intraoperative blood transfusion were 1 and 8 cases, respectively. Two weeks of renal function recovery of renal dysfunction cases after,To detain renal stoma vessel,Operative time,Stay in hospital,MPCNL is better than open surgery. There is statistic significance between them (P<0.05).Conclusion :Minimally invisive percutaneous nephrolithotomy is an excellent from of treatment for kidney nephrolithiasis. It is more reliable, highly effective, rapid and safe procedure than open surgery. MPCNL should be the best one for treatment of kidney nephrolithiasis in good conditional hospital. |