摘要
目的探讨多角度、多体位动态摄影在静脉肾盂造影(IVU)检查中的应用价值和必要性。方法回顾性分析300例有泌尿系统疾病行静脉肾盂造影的病例,其中数字化静脉肾盂造影154例,传统静脉肾盂造影146例,均为随机抽取。行数字化肾盂造影检查者,采用多角度、多体位动态观察,并及时摄片做参考资料。传统静脉肾盂造影者采用普通X线机固定体位检查。两组图像资料进行统计学比较。结果数字化静脉肾盂造影病例较传统静脉肾盂造影,在显示全尿路影像、显示病变及诊断意见与临床、病理或其它影像学检查相符性等方面好,且数字化造影缩短检查时间,做逆行肾盂造影检查时不易发生逆流征象。结论用数字化X线机行静脉肾盂造影检查,多角度多体位动态成像非常必要,它不仅有利于显示尿路全景,提高泌尿系统疾病的影像学诊断水平,且可以缩短检查时间,避免或减少肾脏逆流等并发症出现。
Objective To investigate the application value of the mobile radiography from various angles and various body positions in IVU. Methods 300 cases of urological diseases with IVU were retrospectively analyzed. Among them, 154 cases were detected with digital IVU, but 146 cases with traditional IVP. Those of the digital group were observed mobile from various angles and with various body positions. The traditional group was examined by common radiography with unchangeble body position. Results There was obvious statistical difference （P〈0.05） between the digital IVU and the traditional IVU in display of the whole urinary tract and its focus, diagnosis, and the conformity rate to clinical pathological findings. The digital radiography obviously shortens the examination time. Conclusions It is necessary to view from various angles and with various body positions in IVU digital radiography, which can display the whole urinary tract, increase the diagnostic level of the urinary diseases, shorten the examination time and avoid or lesssen the pyelic backflow and its complications.
出处
《西部医学》
2009年第3期448-449,共2页
Medical Journal of West China
关键词
角度
体位
动态
肾盂造影
数字化
Angle
Body position
Mobile
Pyelography
Digital
