摘要
目的:探讨胃窗超声造影对恶性梗阻性黄疸定性诊断的价值。方法:应用美国GE公司生产的volusion-730彩色多普勒诊断仪,以病理结果为标准,分别计算出两组的定性诊断率,经χ2检验统计两种方法对恶性梗阻性黄疸定性诊断有无统计学意义,并分析误漏诊原因,评价胃窗超声组对诊断恶性梗阻性黄疸病变可切除性评估价值,计算诊断符合率。结果:胃窗超声造影检查与常规超声检查相比,在恶性梗阻性黄疸定性诊断准确率有统计学意义,特别是对胆管下段诊断准确率更高,且胃窗超声检查可对恶性梗阻性黄疸的可切除作评估。结论:胃窗超声较常规超声诊断准确率明显提高。通过对肿瘤可切除性评估,为临床的诊断和治疗提供帮助。
Objective：To study gastric window ultrasound contrast for qualitative diagnostic rates about malignant Obstructive Jaundice.Methods：Using GE volusion-730 color doppler scaner check 42 cases with malignant Obstructive Jaundice,do routine ultrasound check and after oral contrast agent check,all cases were proved by operation and pathology.Calculating two groups＇s the accuracy of diagnosis of nation of the diseases.the chi-square test is used in the comparison of the rate of the complications between the two groups.And analysis on cause of misdiagnosis.Evaluation gastric window ultrasound contras check on malignant obstructive jaundice＇s assessment of respectability .Results：Compared oral contrast agent check with routine ultrasound check.they have significant difference.Particularly,obstruction in the lower segment of the common bile duct,have the more higher accuracy and Gastric window ultrasound contras check has useful for malignant obstructive jaundice＇s assessment of respectability.Conclusion：Gastric window ultrasound contras check has obvious improve in the accurate rate of diagnosis than routine ultrasound check.By assesment of respectability on tumor,give help for clinical diagnosis and treatment.
出处
《内蒙古医学杂志》
2011年第1期13-15,共3页
Inner Mongolia Medical Journal
关键词
胃窗超声造影
梗阻性黄疸
Ultrasonic Gastric Window Ultrasound Contras
Obstructive Jaundice
