Helicobacter pylori and other factors in recurrent aphthous stomatitis: A cross-sectional study.

Objectives: To evaluate the role of Helicobacter pylori and other risk factors in recurrent aphthous stomatitis (RAS).

Methods: Patients with functional dyspepsia responded to questionnaires regarding demographic and clinical data, anxiety and depression, and a specific RAS questionnaire. They underwent upper digestive endoscopy and H.

Prognostic Factors of Long-term Survival Following Radical Resection for Ampullary Carcinoma.

Background: The incidence of adenocarcinoma of the ampulla of Vater has been increasing over the past years. Nevertheless, it is still a rare disease and the prognostic factors predicting long-term survival are not sufficiently clarified. This study aims to evaluate the association between histopathological characteristics and long-term survival of patients with ampullary cancer after curative resection, as well as the efficiency of immunohistochemical expression of CK7, CK20, and CDX2 to distinguish the histopathological (intestinal or pancreaticobiliary) patterns.

Potential roles of Helicobacter pylori treatment, body mass index and waist circumference in the causation of erosive esophagitis: a randomized clinical trial (HEROES-GERD).

Background: In recent decades, the prevalence of gastroesophageal reflux disease (GERD) and obesity has been increasing while Helicobacter pylori infection has been decreasing.

Objective: To evaluate if H. pylori treatment, excess body weight and other anthropometric measurements are associated with incident erosive esophagitis, as a secondary objective of a trial which tested the efficacy of treatment of H.

Helicobacter pylori eradication in functional dyspepsia: HEROES trial.

Background: Eradication of Helicobacter pylori in patients with functional dyspepsia continues to be a matter of debate. We studied eradication effects on symptoms and quality of life of primary care patients.

Methods: Helicobacter pylori -positive adult patients with functional dyspepsia meeting the Rome III International Consensus criteria were randomly assigned to receive omeprazole, amoxicillin trihydrate, and clarithromycin, or omeprazole plus placebo for 10 days.

Myofibroblastoma arising in mammary hamartoma: a case report.

Myofibroblastoma (MFB) is a rare mesenchymal tumor arising in breast's soft tissue with a great variety of microscopic features that can be mistaken with a wide variety of biphasic lesions. The authors report a rare case of myofibroblastoma of the breast arising in a mammary hamartoma (MH), present a review of the clinicopathological features of these lesions, and make some diagnostic considerations. The tumour consisted of a well-circumscribed nodule.

Clinical outcomes of eradication of Helicobacter pylori in nonulcer dyspepsia in a population with a high prevalence of infection: results of a 12-month randomized, double blind, placebo-controlled study.

Ninety-one Helicobacter pylori-positive patients with nonulcer dyspepsia were randomized to receive either lansoprazole, amoxicillin, and clarithromycin or lansoprazole and placebo. A validated questionnaire assessed dyspeptic symptoms at baseline and at 3, 6, and 12 months. Endoscopies and biopsies were performed at baseline and at 3 and 12 months.