Tada M, Katoh S, Kohli Y, Kawai K
Endoscopy. 1977 May;8(2):70-4. doi: 10.1055/s-0028-1098379.
Dye spraying method was applied in colonofiberscopy; 111 cases of normal colonic mucosa and 26 cases of ulcerative colitis were examined by this method. Using indigocarmine in this method, we could recognize the fine mucosal changes more easily and clearly and get better information for differential diagnosis. Furthermore, the degree of staining of the mucosa by methylene blue, one of the ultra vital staining dye, is different according to the stage of the inflammatory process of colonic mucosa itself in ulcerative colitis. Namely the stainability of the colonic mucosa is corresponding to the healing process of the disease.
在结肠镜检查中应用染料喷洒法；用该方法检查了111例正常结肠黏膜和26例溃疡性结肠炎患者。在此方法中使用靛胭脂，我们可以更轻松、清晰地识别细微的黏膜变化，并获得更好的鉴别诊断信息。此外，作为超活染色染料之一的亚甲蓝对黏膜的染色程度，在溃疡性结肠炎中会因结肠黏膜自身炎症过程的阶段不同而有所差异。也就是说，结肠黏膜的可染性与疾病的愈合过程相对应。
