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近年来有人认为主动脉瓣狭窄病人合并右结肠血管畸形是以往难以诊断的胃肠道出血的部分原因。本文报告12例胃肠道血管发育不良。6例有胃或十二指肠血管发育不良、高龄和主动脉瓣疾病的特征,其中4例在胃和十二指肠血管发育不良区域内有反复出血,曾用内窥镜止血治疗,1例有2次出血,第1次因十二指肠溃疡,第2次因十二指肠和结肠血管发育不良所致;1例胃部有血管发育不良和浅表性溃疡,出血可能系这两种病损所致。
In recent years, some people think that aortic valve stenosis in patients with right colon vascular malformations in the past is difficult to diagnose gastrointestinal bleeding in part. This article reports 12 cases of gastrointestinal vascular dysplasia. Six patients had gastric or duodenal vascular dysplasia, features of advanced age and aortic valve disease, of which 4 had repeated bleeding in areas of poorly developed gastric and duodenal ducts and had been treated with endoscopic hemostasis 1 There were 2 cases of bleeding, the first due to duodenal ulcer, the second due to duodenal and colon vascular dysplasia; 1 case of vascular dysplasia and superficial ulcers, bleeding may be related to this Two kinds of lesions.