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本文介绍19例,并着重讨论本病的X线检查方法和技术。全部病例的诊断是由X线学上的特征确定,都在透视下进行连续摄影,同时在住院条件下进行详细的临床观察。有的病例经胃镜检查证实,有4例进行手术治疗(胃大部切除),且经病理证实。胃粘膜脱垂的诊断主要依靠X线检查,其X线征象决定于胃粘膜脱垂的多少,亦决定于粘膜伸入球部的深度,以及脱垂粘膜水肿肥大的程度,有时还决定于粘膜的可移功性,即脱垂的粘膜是否可以自由地退回。其主要的X线表现有:十二指肠球基底的中部有圆形或小叶状的残缺影或充填缺损,在粘膜脱垂明显时,球部作香蕈状或降落伞状变形,然球部输廓保持整齐。球基底部的缺损区与幽门前庭之间有胄粘膜皱壁相连。在连续透视观察或一系列的
This article describes 19 cases, and focuses on the X-ray examination of the disease methods and techniques. The diagnosis of all cases was confirmed by X-ray findings, all under continuous fluoroscopy, and detailed clinical observations under hospital conditions. Some cases confirmed by gastroscopy, there are 4 cases of surgical treatment (subtotal gastrectomy), and confirmed by pathology. The diagnosis of gastric mucosal prolapse depends mainly on the X-ray examination, the X-ray findings depends on the number of gastric mucosal prolapse, also depends on the depth of the mucosa into the ball, and the extent of prolapse mucosal edema hypertrophy, and sometimes decided to mucosa The drivability, that is prolapsed mucosa is free to return. The main X-ray manifestations are: duodenal base of the middle of a circular or lobular disfigurement or filling defects, obvious mucosal prolapse, the ball for the mushroom-like or parachute deformation, then the ball Contour keeping neat. The base of the ball defect area and pyloric vestibule between the mucosal fold wall connected. In continuous perspective observation or a series of