CT尿路成像与超声、静脉肾盂造影在重复肾、重复输尿管畸形的诊断对比  

Comparison of computed tomography urography,ultrasonography and intravenous pyelography used in the diagnosis of duplication of kidney and ureter

作　　者：李焕敬 张大光 耿斌 刘振旺 张青 Li Huanjing;Zhang Daguang;Geng Bin;Liu Zhenwang;Zhang Qing(Department of Radiology,Laoshan Medical District of the 971st Hospital of Navy,Qingdao 266102,China)

机构地区：[1]海军第九七一医院崂山医疗区放射诊断科,山东青岛266102

出　　处：《海军医学杂志》2024年第3期296-300,共5页Journal of Navy Medicine

摘　　要：目的探讨CT尿路成像(CTU)、超声和静脉肾盂造影(IVP)在重复肾、重复输尿管畸形诊断中的应用价值。方法对2016年2月至2021年10月海军第九七一医院收治的79例重复肾、重复输尿管畸形患者进行超声、IVP及CTU检查的临床资料进行回顾性分析。结果超声、IVP和CTU对重复肾、重复输尿管畸形的诊断符合率分别为64.6%、72.2%、96.2%。CTU检查及影像后处理图像在重复肾、重复输尿管畸形中具有清晰、立体的征象,能够满足诊断需要。结论CTU在检查诊断重复肾、重复输尿管畸形中能够提供全面、准确的临床诊断信息,正确率高于超声和IVP,值得推广应用。Objective To evaluate the application of computed tomography urography(CTU),ultrasonography and intravenous pyelography(IVP)in the diagnosis of duplication of kidney and ureter.Methods Clinical diagnostic information of 79 patients with duplication of kidney and ureter admitted to the 971st Hospital of Navy from February 2016 to October 2021 were retrospectively analyzed.All the patients received ultrasonography,IVP and CTU.Results The diagnostic accordance rates of ultrasonography,IVP and CTU for duplication of kidney and ureter were 64.6%,72.2%and 96.2%,respectively.Clear dimensional features presented in CTU and postprocessing images,which fully met the need of diagnosis in duplication of kidney and ureter.Conclusion CTU can provide more comprehensive and accurate clinical diagnostic information.The diagnostic accuracy rate of CTU for duplication of kidney and ureter is higher than those of ultrasonography and IVP,which is worthy of popular ization and application.

关 键 词：泌尿生殖系统畸形 超声 静脉肾盂造影 尿路成像 重复肾、重复输尿管畸形 

分 类 号：R692.1[医药卫生—泌尿科学] R693.1[医药卫生—外科学]