Results 41 to 50 of about 93,745 (214)
Prevalence of Helicobacter pylori in patients with gastro-oesophageal reflux disease : systematic review. [PDF]
, 2003 Objectives: To ascertain the prevalence of Helicobacter pylori in patients with gastro-oesophageal reflux disease and its association with the disease.
Childs, S. +3 more
core +2 more sources
Peristaltic flow of a fluid in a porous channel: A study having relevance to flow of bile within ducts in a pathological state [PDF]
International Journal of Engineering Science (IJES), Volume: 49,
Issue: 9(2011) pp. 950-966, 2011 The paper deals with a theoretical study of the transport of a fluid in a channel, which takes place by the phenomenon of peristalsis. A mathematical analysis of the said problem has been presented. The analysis involves the application of a suitable perturbation technique. The velocity profile and the critical pressure for the occurrence of reflux are
arxiv +1 more source
The gastric acid pocket is attenuated in H. pylori infected subjects [PDF]
, 2016 Objective Gastric acid secretory capacity in different anatomical regions, including the postprandial acid pocket, was assessed in Helicobacter pylori positive and negative volunteers in a Western population. Design We studied 31 H.
Ballantyne, Stuart A. +6 more
core +1 more source
Gastroenterologìa, 2015 This article is devoted to the results of the research of comorbid pathologies such as gastroesophageal reflux disease and Oddi’s sphincter dysfunction.
Yu.M. Stepanov +4 more
doaj +1 more source
An Empirical Comparison of Parametric and Permutation Tests for Regression Analysis of Randomized Experiments [PDF]
, 2017 Hypothesis tests based on linear models are widely accepted by organizations that regulate clinical trials. These tests are derived using strong assumptions about the data-generating process so that the resulting inference can be based on parametric distributions.
arxiv +1 more source
Prevalence of Gastroesophageal Reflux in Cats During Anesthesia and Effect of Omeprazole on Gastric pH. [PDF]
, 2017 BackgroundGastroesophageal reflux (GER) is poorly characterized in anesthetized cats, but can cause aspiration pneumonia, esophagitis, and esophageal stricture formation.ObjectiveTo determine whether pre-anesthetic orally administered omeprazole ...
Belafsky, PC +8 more
core +3 more sources
Mìžnarodnij Endokrinologìčnij Žurnal, 2018 Background. The purpose of the study was to determine the features of esophageal daily pH-monitoring depending on the clinical form of gastroesophageal reflux disease in type 2 diabetic patients. Material and methods.
Yo.I. Pichkar +3 more
doaj +1 more source
Fast electron propagation in Ti foils irradiated with sub-picosecond laser pulses at $Iλ^{2} > 10^{18}$ Wcm$^{-2} μm^{2}$ [PDF]
PHYSICS OF PLASMAS 21, 023113 (2014), 2014 We have studied the propagation of fast electrons through laser irradiated Ti foils by monitoring the emission of hard X-rays and K-{\alpha} radiation from bare foils and foils backed by a thick epoxy layer. Key observations include strong refluxing of electrons and divergence of the electron beam in the foil with evidence of magnetic field collimation.
arxiv +1 more source
Surgery Open Science, 2022 Background: Obesity is associated with increased prevalence of gastroesophageal reflux disease, with recent reports suggesting improvement in gastroesophageal reflux disease symptoms and weight loss following bariatric surgical intervention. However, the
Abdel-Naser Elzouki, MD, MSc, PhD, FRCP, FACP +9 more
doaj
ABCD: Arquivos Brasileiros de Cirurgia Digestiva, 2014 Background : Gastroesophageal reflux disease is a worldwide prevalent condition that exhibits a large variety of signs and symptoms of esophageal or extra-esophageal nature and can be related to the esophagic adenocarcinoma.
Antonio Moreira MENDES-FILHO +7 more
doaj +2 more sources