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目的:探讨小儿肠套叠的钡剂灌肠造影X线与CT诊断效果。方法:选择经手术证实的小儿肠套叠70例,都进行了X线检查与飞利浦16排CT诊断。结果:小儿肠套叠的X线表现为管腔狭窄,扩张度较差;CT表现为肠管呈节段性或普遍性扩张、积液、积气。X线的检出率为92.9%,CT的检出率为100.0%,CT的检出率明显高于对照组(P<0.05)。结论:相对于X线,小儿肠套叠的CT诊断有更好的检出率,可提供更多的诊断信息,从而有利于治疗预后。
Objective: To investigate the diagnostic value of X-ray and CT in children with intussusception of barium enema. Methods: Seventy children with intussusception confirmed by surgery were examined by X-ray and Philips 16-slice CT. Results: The intussusception in children with X-ray showed stenosis, poor expansion; CT showed segmental or generalized intestine expansion, effusion, accumulation of gas. The detection rate of X-ray was 92.9% and the detection rate of CT was 100.0%. The detection rate of CT was significantly higher than that of the control group (P <0.05). CONCLUSION: Compared with X-ray, CT diagnosis of intussusception in children has a better detection rate, which can provide more diagnostic information and thus benefit prognosis.