Rebleeding after initially successful endoscopic variceal ligation (EVL) occurs in 20-60% of patients, most commonly from band ulcers, and is associated with 20-50% mortality. Although band ulcer bleeding has been treated in a number of different ways, no single therapeutic intervention has shown a clear benefit. Hemospray (Cook Medical, Winston-Salem, North Carolina, USA) is a relatively new n...

The aim of this study was to characterize gastric myoelectrical activity in patients with recurrent gastric ulcer (GU) or duodenal ulcer (DU), and to compare gastric motility between these two groups of patients. Studies were performed in 59 patients with recurrent active peptic-ulcer disease as diagnosed by gastrointestinal endoscopy: 31 patients had a GU and 28 patients had a DU. Gastric myoe...

Objective- To investigate and quantitate radiological and clinical changes in tissues and structures of the claws affected by Rusterholz ulcer.    Design- Cross-sectional and Descriptive study Animal- Seven culled lame cows were affected with “Rusterholz” ulcer Procedures- Forty one culled lame cows of 1135 culled cows having digital disorders which were randomly selected for clinical and r...

Background: Recurrent aphthous stomatitis (RAS) is among the most common oral lesions and pain is often the chief complaint of patients. The main etiology of RAS is unknown but several predisposing factors have been suggested. This study aims to assess the correlation of blood types (ABO/Rh) with RAS. Methods: We conducted this prospective screening study on 50 patients with RAS and 50 controls...

Background: Recurrent ulcer on angular area is usually called stomatitis angularis. It is caused by many factors such as vertical dimension reduce, vitamin B12, and immune system deficiency, C. albicans and staphylococcus involvement. Clinically is characterized by painful fissure with erythematous base without fever. Purpose: to describe an unidentified angular ulcer proceeded by recurrent ulc...

Background: Risk of recurrent bleeding from Helicobacter pylori-negative ulcers is greater than for H pylori ulcers, but to what degree is unknown. Objective: To determine the risk of rebleeding for peptic ulcers with and without associated H pylori infection. Design: Prospective cohort study in 1 institution over 7 years. Participants: 120 patients had H pylori-negative peptic ulcer bleeding a...