Clinical Studyonthe Treatmentof ElderlyKidney StoneswithPotassium Sodium Citrate Granules Combined with Microchannel Percutaneous Nephrolithotomy/LUO Jie，SU Xiaokang，CHEN Kui，HU Yongwen.//Medical Innovation of China，2025，22(18)： 015-018

    [Abstract]Objective：To investigate the efficacy of Potassium Sodium Citrate Granules combined with microchannel percutaneous nephrolithotomy (mPCNL) inthe treatment of elderly kidney stones.Method： A total of 102 elderly patients with kidney stones treated inSongzi People's Hospital from January 2O22to January 2024 were selected and randomly divided into acontrol group (mPCNL) and a study group (Potassium Sodium Citrate Granules combined with mPCNL)，with 51 cases ineach group.The stone clearancerate，renal function ......