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Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 7, 2012; 18(5): 401-411
Published online Feb 7, 2012. doi: 10.3748/wjg.v18.i5.401
Table 1 Summary of primary prophylaxis of esophageal varices
GradeAppearanceHigh-risk stigmataTreatment
Grade 1: Small varicesBarely noticeable varices; disappear easily with insufflationNo red signsNo treatment
Grade 2: Small/medium varicesSmall or medium varices; do not easily disappear with insufflation± Red signsNSBB or VBL
Grade 3: Medium/large varicesMedium or large varies; do not disappear with insufflation± Red signsNSBB or VBL