摘要
目的:X线观察直肠前突的手术疗效.方法:对60例直肠前突(RP)手术前后排粪造影进行画线测量并进行比较.结果:60例直肠前突患者力排时其RP≤1.5～3.0cm.肛门直肠角(ARA)在84°～95°之间,肛管变细变长.排便动作结束后囊内有钡剂残留,术后RP较术前对比有不同程度的缩浅,ARA力排时增至110°,肛管宽扩大到3～3.5cm,长缩短到≤3.5～4cm,钡剂排出的速度与正常无显著差异.结论:通过排粪造影和画线测量得出的RP给手术提供了可靠的资料,采取相应术式,疗效理想.
Objective： To observe rectum protrusion （RP） by X-ray. Methods： De, feeography and measurement were done for OU cases with rectum protrusion and the data were compared. Results： RP ≤ 1.5 - 3.0cm with all patients, excretion with power. Anus-rectum angle （ARA） was 84° - 95°. Anus duct got thinner and longer. There were barium in sac after excretion. ARA increased 110°, width of anus duct enlarge to 3 - 3.5cm, lentil shorten to 3.5 - 4cm, excretion rate was normal. Conclusion： Defecography and measuremertt can provide reliable data for operation.
出处
《医学影像学杂志》
2005年第8期692-694,共3页
Journal of Medical Imaging
关键词
排粪造影
直肠前突
X线诊断
De.fecography
Rectum anterior protrusion
X-ray diagnosis
