1·The primary presenting clinical signs of urolithiasis in horses with cystic and urethral calculi include hematuria, pollakiuria and dysuria.
在患有囊性和尿道结石的马中，主要表现为尿路结石的临床体征包括血尿，尿频和尿痛。
2·They concluded that depending on stone burden, shock wave lithotripsy might be a good option for initial treatment of most ureteral calculi in children.
他们得出结论，依赖于结石负荷，冲击波碎石术是大部分儿童输尿管结石初次治疗时的一种好选择。
3·The analyses of composition of urinary calculi can provide significant on the clinical diagnosis and treatment reference to the cause of lithiasis and the prevention of recurrence.
对泌尿系结石的组成进行结构分析，为分析结石病的产生原因及预防复发提供参考，在临床诊断和治疗上具有重要意义。
4·Objective To evaluate the safety and efficacy of extracorporeal shock wave lithotripsy (ESWL) for staghorn calculi in children.
目的评价体外冲击波碎石术治疗小儿鹿角状结石的安全性和疗效。
5·Objective: To study the method and law of ureter calculi diagnosed by ct.
目的：研究输尿管结石CT诊断的规律及扫描方法。