【摘要】 目的 探討64層螺旋CT尿路造影在上尿路梗阻性病變中的運用及診斷價值。 方法 收集2009年12月—2011年1月132例行螺旋CT尿路造影,并確診為上尿路梗阻病變患者資料,分析其圖像特點并與手術及病理結果對比。 結果 132例患者經臨床及手術病理證實,輸尿管結石31例,先天異常及畸形51例,輸尿管感染性病變16例,尿路腫瘤29例,外源性壓迫3例,腎盂旁囊腫2例;所有患者均顯示良好,與臨床及病理結果基本吻合。 結論 CT尿路造影能多方位清楚顯示病變內部及周圍情況,可準確的顯示、判斷尿路梗阻的原因、性質,是一種對泌尿系疾病診斷極有價值的影像學檢查方法。
【Abstract】 Objective To discuss the utilization and diagnostic value of 64-slice spiral CT urography for upper urinary tract obstruction diseases. Methods We collected the clinical data of 132 patients who were diagnosed with upper urinary tract obstruction by 64-slice spiral CT urography between December 2009 and January 2011. We analyzed the imaging features and compared them with surgical and pathological results. Results Confirmed by surgical and pathological results, 132 patients included 31 cases of urethral stone, 51 cases of congenital variant and malformation, 16 cases of ureteral infection, 29 cases of tumors in urinary tract, 3 cases of extraneous compression, and 2 cases of cysts next to the renal pelvis. CT diagnosis for all cases were basically in line with clinical and pathological results. Conclusion CT urography is an extremely valuable imaging method to diagnose the diseases of urinary system. It can display lesions broadly and reveal their inner and peripheral circumstances clearly, thus can help us determine the reasons and natures of the lesions precisely.
引用本文: 李亭,郭春梅,王成龍,李真林,張洪靜,伍兵. 螺旋CT尿路成像在上尿路梗阻性病變的運用及診斷價值. 華西醫學, 2011, 26(5): 702-706. doi: 復制