CAJ | 학술논문

目的：探讨肠系膜上动脉压迫综合征彩色超声的诊断价值。方法：应用彩色多普勒超声诊断的36例肠系膜上动脉压迫综合征，均经放射线胃肠钡餐透视检查证实。结果：本组超声显像诊断的符合率为100%，肠系膜上动脉(SMA)与腹主动脉(AA)之间夹角及十二指肠通过段距离变小，饮水后其近端十二指肠扩张明显，左侧卧位时十二指肠潴留消失。结论：CDFI对该病的诊断准确性高无损伤、实时。能同时显示肠管形态，判断血管的位置。
목적：탐토장계막상동맥압박종합정채색초성적진단개치。방법：응용채색다보륵초성진단적36례장계막상동맥압박종합정，균경방사선위장패찬투시검사증실。결과：본조초성현상진단적부합솔위100%，장계막상동맥(SMA)여복주동맥(AA)지간협각급십이지장통과단거리변소，음수후기근단십이지장확장명현，좌측와위시십이지장저류소실。결론：CDFI대해병적진단준학성고무손상、실시。능동시현시장관형태，판단혈관적위치。
Objective:To discuss the clinical importance of diagnosing superior mesenteric artery syndrome with color Doppler flow imaging(CDFI).Methods：Thirty-six patients with superior mesenteric artery syndrome were diagnosed with CDFI,confirmed by X-ray barium meal fluoroscope.Results:The diagnostic accuracy of CDFI in this study was 100%.The angle between superior mesenteric artery(SMA)and abdominal aorta(AA)was decreased,and the distance between SMA and AA was shortened.The proximal part of duodenum expanded distinctively after having drucken water,and the retention of duodenum disappeared when patient lay on his left side.Conclusions:CDFI is a simple and repeatable method for diagnosing superior mesenteric artery syndrome with high accuracy and credibility,and is a real-time and non-invasive way.The shape of intestine and the position of blood vessel can be shown clearly simultaneouly with CDFI.