摘要
目的 初步探讨胃黏膜下注射64排螺旋CT胃周淋巴结造影的应用价值.方法 征集21例志愿患者,进行胃镜下胃黏膜下造影剂注射,然后进行64排螺旋CT扫描.结果 16例患者均在完成64排螺旋CT的扫描获得相应图像.CT图像显示5例患者可见肝脏及血管旁线性致密影呈现;14例非胃癌患者仅8例发现可辨别的淋巴结影,其中2例患者发现胃周淋巴结密度增高.结论 胃镜辅助下64排螺旋CT胃周淋巴结造影作为一种潜在的术前淋巴结造影的选择具有一定优越性,但是应用于临床需要进一步的研究.
Objective To investigate feasibility of endoscopic 64-row spiral CT lymphography of the gastric tract preliminarily.Methods With institutional committee approval,a total of 2mL of undiluted iopamidol was injected into the gastric submucosa by endoscope in 21 volunteer patients,then scanning with 64-row spiral CT. Result 16 patients completed CT scan and got the imaging needed;5 patients were found the line high attenuation nearby liver and vascular;8 of the 14 patients were found lymphatic nodes identified;2 patients were found high attenuation lymphatic nodes nearby stomach.Conclusion Endoscopic 64-row spiral CT lymphography of stomach as a potentially lymphography of the stomach,still needs more investigation for clinic application.
出处
《中国血液流变学杂志》
CAS
2012年第1期137-139,共3页
Chinese Journal of Hemorheology
基金
苏州市＂科教兴卫＂青年科技项目（SWKQ0807）
