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我们从1984年至1987年用内窥镜下美监染色法诊断食管贲门疾病66例,以探讨美蓝染色法对食管贲门疾病的诊断价值。临床资料内窥镜下美蓝染色66例中,食管癌25例,贲门癌25例,食管炎4例,贲门失弛缓症6例,食管良性息肉2例,食管平滑肌瘤2例(术后吻合),狭窄2例。染色方法经内窥镜检查,找到可疑病变,用5％碳酸氢钠液水冲洗食管粘膜后,将0.3％美蓝液通过插入活检孔的硬塑料管均匀喷洒粘膜,2分钟后用清水冲洗,并吸出多余染料。观察染色结果,并取材病理检硷。
We from 1984 to 1987 with endoscopic ultrasonography staining diagnosis of esophageal and gastric cardia disease in 66 cases to explore the methylene blue staining for the diagnosis of esophageal cardia disease. Clinical data endoscopic blue dye staining in 66 cases, 25 cases of esophageal cancer, cardia cancer in 25 cases, 4 cases of esophagitis, achalasia in 6 cases, 2 cases of esophageal polyps, 2 cases of esophageal leiomyoma (postoperative Anastomosis), stenosis in 2 cases. Staining method to find suspicious lesions by endoscopy, rinsing the esophageal mucosa with 5% sodium bicarbonate solution, the 0.3% methylene blue solution through the hard plastic tube inserted into the biopsy well spray mucosa, 2 minutes rinse with water, And absorb excess dye. Observe the staining results, and take pathological seizures.