Retrospective Study
Copyright ©The Author(s) 2022.
World J Clin Cases. May 26, 2022; 10(15): 4818-4826
Published online May 26, 2022. doi: 10.12998/wjcc.v10.i15.4818
Table 2 Scoring criteria of endoscopic ultrasonography-ulcerative colitis
Items
0 score
1 score
2 score
3 score
Intestinal wall thicknessNormal (≤ 3 mm)Mild (3.1-4 mm)Moderate (4.1-6 mm)Severe (≥ 6.1 mm)
Depth of inflammation1 layer involved1-3 layer involvedMuscle layer involvedTransmural
HyperemiaNoMildModerateSevere