仿真排粪造影与钡液法排粪造影诊断出口梗阻性便秘的对比研究  

The Comparative Study of Simulation Defecography and Liquid Barium Defecography in the Diagnosis of Outlet Obstructive Constipation

作　　者：李彬强[1] 

机构地区：[1]中山市人民医院放射影像中心,广东中山528403

出　　处：《汕头大学医学院学报》2010年第2期102-103,共2页Journal of Shantou University Medical College

摘　　要：目的:评价仿真与钡液法排粪造影的效果,为诊断出口梗阻性便秘选择最合适的检查方法。方法:23例便秘者进行仿真与钡液法排粪造影,并对比两种造影方法。结果:仿真排粪造影比钡液法排粪造影更接近排粪的生理状态,在病变的检出及严重程度的判定等方面明显优于钡液法。结论:仿真排粪造影比钡液法的诊断结果更为准确。Objective：To evaluate the effects of simulation defecography and liquid barium defecography,and to select the better method for diagnosing the outlet obstructive constipation.Methods：Both simulation defecography and liquid barium defecography were carried out in 23 patients with constipation,and two methods were compared.Results：The simulation defecography was closer to the physiological state of defecation than liquid barium defecography.The detectable rate and the pathological serious degree of the simulation defecography were better than liquid barium defecography.Conclusion：The diagnosis results of simulation defecography is more accurate than liquid barium defecography.

关 键 词：仿真排粪造影 出口梗阻性便秘 

分 类 号：R816.5[医药卫生—放射医学]