【摘要】 目的观察逆行插管造影和静脉尿路造影(IVU)联合定位碎石治疗输尿管阴性结石的疗效。方法采用逆行插管造影和IVU联合定位ESWL治疗输尿管阴性结石76例,观察一次性碎石成功率、1个月内结石排净率及不良反应。结果一次性碎石成功73例(96.1%),二次成功2例(2.6%),失败1例(1.3%),1个月内结石排净率为98.7%,无一例发生严重并发症。结论逆行插管造影和IVU联合定位ESWL治疗输尿管阴性结石,定位简便,易掌握和安全,碎石成功率高,尤其适宜于基层医院推广应用。更多还原

【Abstract】 Objective To evaluate the therapy effects of retrograde urography combined with intravenous urography(IVU) for no-opaque ur eterolith location in extracorporeal shock wave lithotripsy(ESWL).Met hods Seventy six patients with no-opaque ureterolith calculi were t reated with ESWL by retrograde urography and IVU location.Results Stones were fragmented completely on one session in 96.1%(73/76) of p atients,2.6%(2/76) of patients on twice session,1 case failed.The stone clearanc e rate within 1 month after procedure was 98.7%.Severe complication was not foun d in all cases.Conclusion Retrograde urography combined w ith IVU for no-opaque ureterolith location in ESWL is easy,safe and of high suc cess rate,which is worthy to be popularized.更多还原