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本文对162例胃双重造影并有纤维胃镜活检及病理证实的病例进行了小结分析。其中隆起性病变(息肉,粘膜下肿瘤,包曼氏Ⅰ型癌、巨大皱襞)17例;表浅性病变(糜烂、早期胃癌、慢性胃炎)85例;凹陷性病变(溃疡瘢痕、线状溃疡、溃疡、包曼Ⅱ、Ⅲ型癌)60例。胃双重对比造影与纤维胃镜检查比较,诊断符合率为87.3±2.6％。胃小区显示率为56.1±3.6％。 本组采用6片法检查程序,操作时使用硫酸钡浓度为130—140％w/v,量为200—250毫升,拍片时,曝光时间必须缩短在0.2秒以内,方可使微细病变显影良好。 文中通过胃小区的显示及形态的变化,对慢性胃炎及早期癌的诊断作了初步探
In this paper, a summary analysis of 162 cases of gastric double angiography combined with gastroscopy biopsy and pathological confirmed cases was performed. There were 17 cases of bulge lesions (polyposis, submucosal tumors, Bowman’s type I carcinoma, giant folds); superficial lesions (erosion, early gastric cancer, chronic gastritis) in 85 cases; sag lesions (swelling scars, linear ulcers). , ulcers, Bowman type II, type III cancer) 60 cases. The diagnostic coincidence rate was 87.3±2.6% compared with double-contrast radiography and gastroscopy. The gastric cell display rate was 56.1±3.6%. The group used 6-chip inspection procedures, the use of barium sulfate concentration of 130-140% w / v, the amount of 200-250 ml, the film, the exposure time must be shortened within 0.2 seconds in order to make the fine lesions develop well . In this paper, the diagnosis of chronic gastritis and early cancer was explored through the display of the stomach area and the change of morphology.