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目的:探讨双源CT-站式成像技术在胰腺炎患者诊断中应用效果。方法:回顾性分析100例胰腺炎患者临床诊断情况,行双源CT成像和彩超检查,对比两种影像检查方法图像质量评分与诊断情况。结果:双源CT和彩超的胰腺炎确诊率分别为85%(85/100)和68%(68/100),漏诊率分别为15%和32%,并发症诊断率分别为52%和39%,双源CT的诊断准确率明显优于彩超组(P<0.05);双源CT和彩超的胰腺血管成像评分3分者81%,2分者19%,1分者0%,而彩超的结果分别为65%、21%、14%,双源CT的图像质量评分优于彩超组(x2=14.662,P<0.05)。结论:双源CT-站式成像技术在胰腺炎诊断中的效果优于彩超检查。
Objective: To investigate the application of dual-source CT-based imaging in the diagnosis of pancreatitis. Methods: A retrospective analysis of 100 cases of pancreatitis in patients with clinical diagnosis, dual-source CT imaging and color Doppler ultrasound imaging comparison of the two methods of image quality assessment and diagnosis. Results: The diagnostic rates of dual-source CT and color Doppler were 85% (85/100) and 68% (68/100) respectively. The misdiagnosis rates were 15% and 32% respectively. The diagnostic rates of complications were 52% and 39% %, And the diagnostic accuracy of dual-source CT was significantly better than that of color Doppler ultrasound (P <0.05). The double-source CT and color Doppler ultrasound scored 3% in 3 of 81%, 2% 19% and 1% 0% The results were 65%, 21% and 14% respectively. The image quality of dual-source CT was better than that of color Doppler ultrasound (x2 = 14.662, P <0.05). Conclusion: The dual-source CT-based imaging technique is superior to color Doppler ultrasound in the diagnosis of pancreatitis.