CAJ | 학술논문

目的：探讨超声检查对儿童消化性溃疡的诊断及其超声声像图特征。方法：回顾性分析2011年2月至2013年9月广州市妇女儿童中心收治的266例术前进行超声检查并经胃镜及病理证实为消化性溃疡患儿的超声表现。结果：超声诊断胃溃疡符合率为88.8％、十二指肠球部溃疡的符合率为85％。消化性溃疡的典型超声图像是大小深浅不同的消化道凹陷和凹陷基底部及周围消化道增厚呈低回声，而凹陷表面呈强回声。结论：超声诊断儿童消化性溃疡方便、无创、无放射性且检出率高。超声可以清楚分辨消化道壁的各层结构及溃疡改变。
목적：탐토초성검사대인동소화성궤양적진단급기초성성상도특정。방법：회고성분석2011년2월지2013년9월엄주시부녀인동중심수치적266례술전진행초성검사병경위경급병리증실위소화성궤양환인적초성표현。결과：초성진단위궤양부합솔위88.8％、십이지장구부궤양적부합솔위85％。소화성궤양적전형초성도상시대소심천불동적소화도요함화요함기저부급주위소화도증후정저회성，이요함표면정강회성。결론：초성진단인동소화성궤양방편、무창、무방사성차검출솔고。초성가이청초분변소화도벽적각층결구급궤양개변。
Objective:To assess the ability of transabdominal ultrasound to detect children with peptic ulcer and describe their ultrasonographic appearance. Medthod: The location of peptic ulcer in 266 subjects and their ultrasonographic characteristics diagnosed by ultrasonographic examination were summarized before gastroscope and were diagnosed pathological examination. Results: The study showed the coincidence rate of gastric ulcerwith US was 88.8% and that of duodenal ulcer was 85%.That the peptic ulcer model ultrasound image is:Depth big or small different from sunken and sunken alimentary canal wall base the bottom and vicinity alimentary canal wall increase favor low echo of memorial;But, the sunken surface assumes strong echo. Conclusion: Ultrasonographic examination is noninvasive and free of radiation with high efficiency,which can visualize the peptic ulcer.2-D ultrasonography is able to demonstrate the clear structures of the alimentary canal wall stratifications and the peptic ulcer changes.