Research Article
Early Diagnosis of Helicobacter pylori Infection in Vietnamese Patients with Acute Peptic Ulcer Bleeding: A Prospective Study
Table 2
Endoscopic setting and findings (
).
| Endoscopic setting and findings | (%) |
| Timing | | <12 h | 138 (80.7) | 12–24 h | 16 (9.4) | >24 h | 17 (9.9) | Presence of blood in gastrointestinal tract | 75 (43.9) | Location of ulcer | | Gastric | 73 (42.7) | Duodenal | 84 (49.1) | Gastric and duodenal | 14 (8.2) | Endoscopic stigmata | | Spurting | 1 (0.6) | Oozing | 19 (11.1) | Visible vessel | 25 (14.6) | Adherent clot | 56 (32.7) | Red spot | 17 (9.9) | Clean-based | 53 (31.0) |
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