目的提高输尿管阴性结石的诊治水平。
Objective To improve the diagnosis and treatment of the ureteral radiolucent calculi.
目的探讨输尿管阴性结石的影象学诊断价值。
AIM To study the diagnostic value of the imaging in the negative ureteral calculous.
目的：探讨输尿管阴性结石的合理、有效诊断方法。
Objective: To study the diagnostic value of the different imaging way for the ureteral radiolucent calculi.
目的探讨口服碘番酸造影ct诊断胆囊息肉样病变和阴性结石的价值。
Objective to investigate the diagnostic value of ct in patients with gallbladder polypi or negative stones by oral cholecystography.
方法采用顺行加逆行造影联合定位ESWL治疗输尿管阴性结石17例。
Method 17 patients with non-opaque ureterolith calculi were treated with ESWL by intravenous urography(IVU) and retrograde urography(RGU) location.
目的探讨输尿管阴性结石经体外冲击波碎石(ESWL)治疗的定位方法。
Objective To discuss the location method in extracorporeal shock wave lithotripsy (ESWL) for ureteral negative calculi.
结果30例为阳性结石，16例为阴性结石，2例为血凝块引起的输尿管的急性或亚急性完全梗阻；
Results In 48 cases, 30 with nonradiolucent calculus, 16 with radiolucent calculus and 2 with blood coagulum were detected as the causes of acute or subacute complete urethral obstruction.
方法对78例输尿管阴性结石的常规B超、利尿性B超、逆行尿路造影、经度肾穿刺造影、CT检查结果进行比较分析。
METHODS the data of the routine B - us, diuretic us, the retrograde urography, the percutaneous puncture contrast examination, ct were analyzed in 78 cases with the negative ureteral calculous.
初级终点是与任意一个内镜程序(并发症)或结石的假阴性诊断相关的阴性结果患者的比率。
The primary end point was the proportion of patients with a negative outcome, related to either endoscopic procedures (complications) or to false-negative diagnosis of stones.
初级终点是与任意一个内镜程序(并发症)或结石的假阴性诊断相关的阴性结果患者的比率。
The primary end point was the proportion of patients with a negative outcome, related to either endoscopic procedures (complications) or to false-negative diagnosis of stones.
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