Table 1 Results of EGD, colonoscopy, CT in patients with suspected isolated CD of the small bowel
No. | Age ranges | Indication | EGD | Colonoscopy | CT | Additional imaging |
|---|---|---|---|---|---|---|
1 | 50–60 | Abdominal pain, diarrhea | Without pathological findings | Ileum terminal congestion and erosion | Thickening of the ileum wall | |
2 | < 16 | Abdominal pain | Esophagitis | Without pathological findings | Thickening of jejunum wall, low intestinal obstruction | VCD: Without pathological findings CTE: Thickening of jejunum wall |
3 | 50–60 | Abdominal pain | Without pathological findings | Colonic mucosal congestion and edema | Thickening of jejunum wall, mild luminal narrowing | |
4 | 16–20 | Abdominal pain, hypodynamia | Without pathological findings | Ileum terminal congestion | Thickening of the ileum wall | VCE: Ulcerations in the ileum (H1-S2) CTE: Ileum mural hyper-enhancement and bowel wall thickening |
5 | 60–70 | Abdominal pain | Without pathological findings | Polyp | Thickening of the ileum wall | |
6 | 50–60 | Abdominal pain, melena | Gastritis | Two polyps | Thickening of jejunum wall | VCE: Ulcerations in the ileum |
7 | 50–60 | Vomiting | Esophagitis, gastritis | Without pathological findings | Thickening of duodenum wall | |
8 | 20–30 | Abdominal pain, perianal pain | Esophagitis | Ileum terminal congestion and lymphoid follicular hyperplasia | Thickening of the ileum wall | CTE: Perianal fistula, thickening of the ileum wall, mural stratification and hyper-enhancement |
9 | 20–30 | Abdominal pain | Without pathological findings | Colonic congestion and erosion | Thickening of the ileum wall | CTE: Thickening of the ileum wall, mural stratification and hyper-enhancement, increased attenuation of the mesenteric fat |
10 | 40–50 | Melena | Without pathological findings | Ileum terminal congestion | Thickening of jejunum wall | VCE: Ulcerations in the junction of jejunum and ileum CTE: Jejunum mural hyper-enhancement and bowel wall thickening |
11 | 50–60 | Abdominal pain | Gastritis | Without pathological findings | Thickening of jejunum wall | CTE: Thickening of jejunum wall |
12 | 60–70 | Melena, hypodynamia | Without pathological findings | Without pathological findings | Thickening of ileum wall | VCE: Ulcerations in the ileum |
13 | 20–30 | Abdominal pain, perianal pain, diarrhea | Without pathological findings | Colonic congestion and erosion | Perianal fistula, abscesses, thickening of the ileum wall | CTE: Perianal fistula and thickening of the ileum wall |
14 | 60–70 | Abdominal pain | Without pathological findings | Rectal congestion and edema | Thickening of the ileum wall | |
15 | 20–30 | Abdominal pain, diarrhea | Gastritis, duodenitis | Without pathological findings | Suspected intestinal obstruction | VCE: Without pathological findings |
16 | 20–30 | Abdominal pain, diarrhea | Duodenitis | Without pathological findings | Perianal fistula, thickening of the intestinal wall | CTE: Perianal fistula, multi-segment mural hyper-enhancement |
17 | 60–70 | Nausea, vomiting, diarrhea | Gastric ulcer | Without pathological findings | Occupying lesion of jejunum | |
18 | 20–30 | Abdominal pain | Without pathological findings | Without pathological findings | Thickening of the ileum wall | VCE: Ulcerations in the jejunum, luminal narrowing CTE: Ileum mural hyper-enhancement and bowel wall thickening |