Table 3 Endoscopic features of CMUSE and SBCD patients
Characteristics | CMUSE | SBCD | P value | ||
|---|---|---|---|---|---|
N | n(%) | N | n(%) | ||
Number of patients taking endoscopy | 14 | 13 (92.9) | 61 | 54 (88.5) | / |
Coloscopy | 14 | 11 (78.6) | 61 | 43 (70.5) | 0.782 |
Double-balloon enteroscopy | 14 | 12 (85.7) | 61 | 22 (36.1) | 0.001 |
Capsule endoscopy | 14 | 5 (35.7) | 61 | 15 (24.6) | 0.607 |
Capsule retention | 5 | 3 (60.0) | 15 | 3 (20.0) | 0.131 |
Gastroscopy | 14 | 12 (85.7) | 61 | 36 (59.0) | 0.061 |
Lesion detected by endoscope | |||||
Ulcer | 13 | 11 (84.6) | 54 | 43 (79.6) | 0.986 |
Number of ulcers | |||||
1 | 11 | 1 (9.1) | 43 | 11 (25.6) | 0.498 |
≥ 2 | 11 | 8 (72.7) | 43 | 27 (62.8) | |
Unknown | 11 | 2 (18.2) | 43 | 5 (11.7) | / |
Ulcer type | |||||
Longitudinal ulcer | 11 | 0 (0.0) | 43 | 16 (37.2) | 0.041 |
Dot ulcer | 11 | 2 (18.2) | 43 | 7 (16.3) | 1.000 |
Circumferential ulcer | 11 | 6 (54.6) | 43 | 8 (18.6) | 0.041 |
Oval ulcer | 11 | 2 (18.2) | 43 | 7 (16.3) | 1.000 |
Irregular ulcer | 11 | 1 (9.1) | 43 | 19 (44.2) | 0.072 |
Unknown | 11 | 1 (9.1) | 43 | 1 (2.4) | / |
Stricture | 13 | 9 (69.2) | 54 | 16 (29.6) | 0.020 |
Number of strictures | |||||
1 | 9 | 2 (22.2) | 16 | 11 (68.8) | 0.013 |
≥ 2 | 9 | 4 (44.5) | 16 | 3 (18.7) | / |
Unknown | 9 | 3 (33.3) | 16 | 2 (12.5) | |
Fistula | 13 | 1 (7.7) | 54 | 0 (0.0) | 0.194 |
Hyperplastic lesions | 13 | 3 (23.1) | 54 | 15 (27.8) | 1.000 |
Pseudo-polyps | 3 | 1 (33.3) | 15 | 5 (33.3) | 1.000 |
Nodular lesions | 3 | 1 (33.3) | 15 | 8 (53.3) | 1.000 |
Eminence lesions | 3 | 2 (66.7) | 15 | 3 (20.0) | 0.172 |
Cobblestone appearance | 13 | 0 (0.0) | 54 | 4 (7.4) | 1.000 |