摘要
目的 :提高小肠出血诊断准确性。方法 :3～20天内对20例小肠出血进行血管造影和小肠钡灌肠二种检查。结合手术和病理所见 ,对照血管造影和小肠钡灌肠的表现 ,就其定位和定性诊断价值进行比较。结果 :血管造影和小肠钡灌肠的诊断符合率分别为70 %和75%。结论 :血管造影和小肠钡灌肠二种检查方法相结合 ,取长补短 。
Objective:To improve diagnostic accuracy of small bowel bleeding.Methods:20 cases of small bowel bleeding were performed within 3～20 days using angiography combined with enteroclysis.Correlating the findings of angiography and enteroclysis with the operative and pathologic findings,the value of localization and defining the nature of the lesions for these two methods was compared.Results:The diagnostic accuracy of angiography and enteroclysis was 70% and 75% respectively.Conclusion:Combining these two methods will greatly raise the diagnostic accuracy in the investigation of small bowel bleeding.
出处
《中国临床医学影像杂志》
CAS
2000年第6期421-424,共4页
Journal of China Clinic Medical Imaging
关键词
胃肠出血
肠疾病
血管造影术
gastrointestinal hemorrhage
intestinal diseases
angiography
