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©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Jul 7, 2013; 19(25): 3918-3930
Published online Jul 7, 2013. doi: 10.3748/wjg.v19.i25.3918
Published online Jul 7, 2013. doi: 10.3748/wjg.v19.i25.3918
Table 3 Endoscopic classification of caustic injuries
Grade | Features |
Grade 0 | Normal |
Grade 1 | Superficial mucosal edema and erythema |
Grade 2 | Mucosal and submucosal ulcerations |
Grade 2A | Superficial ulcerations, erosions, exudates |
Grade 2B | Deep discrete or circumferential ulcerations |
Grade 3 | Transmural ulcerations with necrosis |
Grade 3A | Focal necrosis |
Grade 3B | Extensive necrosis |
Grade 4 | Perforations |
- Citation: Contini S, Scarpignato C. Caustic injury of the upper gastrointestinal tract: A comprehensive review. World J Gastroenterol 2013; 19(25): 3918-3930
- URL: https://www.wjgnet.com/1007-9327/full/v19/i25/3918.htm
- DOI: https://dx.doi.org/10.3748/wjg.v19.i25.3918