Clinical Study
How to Differentiate Sites of Gastrointestinal Bleeding in Patients with Hematochezia by Using Clinical Factors?
Table 1
Causes of upper and lower gastrointestinal bleeding in patients presented with hematochezia.
| Upper gastrointestinal bleeding
| Lower gastrointestinal bleeding
|
| | Gastritis 15 (50.00%) | Colonic polyp 14 (32.55%) | | Gastric ulcer 9 (30.00%) | Colitis 10 (23.26%) | | Duodenal ulcer 2 (6.70%) | Tumor/malignancy 9 (20.93%) | | Esophageal varice 2 (6.70%) | Diverticulitis 8 (18.6%) | | Duodenitis 1 (3.30%) | Angioplasia 1 (2.30%) | | Ulcerative mass 1 (3.30%) | Telangiectasia 1 (20.30%) |
|
|
