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El-Salhy Magdy M Division of Gastroenterology, Department of Medicine, Stord Helse-Fonna Hospital, Stord, - - 2014
To the best of our knowledge, stomach antral endocrine cells have not previously been investigated in patients with irritable bowel syndrome (IBS). Thus, in the present study, 76 patients with IBS were examined (designated as IBS-total). Diarrhoea was the predominant symptom in 26 of these patients (IBS-D), while in 21 patients, the ...
Chen Tao T Department of Neurology, Hainan People's Hospital, Haikou, Hainan 570311, - - 2014
Post-traumatic stress disorder (PTSD) is a mental disorder with delayed or chronic onset caused by unusual, threatening, or disastrous psychological trauma, and it is an important manifestation of post-disaster mental and behavioral disorders. Studies have shown that IL-6 is a cytokine associated with PTSD occurrence. This study aimed to explore ...
Van de Putte Peter P From the *Department of Anesthesiology, Hospital AZ Monica, Campus Deurne, Deurne, Belgium; †Department of Anesthesia and Pain Management, Toronto Western Hospital, University Health Network, Toronto, ON, Canada; and ‡Department of Anesthesia, University of Toronto, Toronto, ON, - - 2014
Gastric ultrasonography allows qualitative and quantitative assessment of gastric contents and volume in nonobese subjects. In this study, we sought to determine the feasibility of gastric ultrasound in severely obese patients (body mass index [BMI] ≥35 kg/m). We defined feasibility as the ability to identify a full cross section of ...
Castro-Combs Juan J Department of Internal Medicine, Molecular Medicine Research Laboratory, Texas Tech University Health Sciences Center, 4800 Alberta Av, El Paso, TX, 79905, USA, - - 2014
The alimentary tract mucosa continuously releases mucus-rich secretion. Mucin, the major component of mucus, determines its viscosity and provides lubrication for the luminal content of indigestible food particles. To measure mucin secretion rate and its viscosity in patients with chronic constipation (CC) and in asymptomatic volunteers. Nineteen patients with symptoms ...
Sahin Gurol G Ethica Hospital, Department of Surgery/Istanbul, - - 2014
In this study we aim to determine the frequency of Inlet Patch (IP) and its association to clinical symptoms and draw attention to be aware of this heterotopic gastric mucosa. This study was a prospective case series that IP was detected in the upper gastrointestinal endoscopy. Patients with laringopharyngeal reflux ...
Edwards Michael A MA General and Minimally Invasive Surgery Division, Department of Surgery, Temple University School of Medicine, Philadelphia, PA, - - 2014
Chronic acalculous gallbladder disease (CAGD) falls within the spectrum of diseases associated with gallbladder dysmotility. Cholecystokinin-cholescintigraphy (CCK-CS) has been used to evaluate for CAGD, with a gallbladder ejection fraction (GBEF) of <35 % being indicative of gallbladder dysfunction. The reproduction of biliary colic upon administration of CCK has been cited as ...
Nikolaou Argyro A Endocrine Unit, Department of Pathophysiology, National and Kapodistrian University of Athens, - - 2014
Aim: Gastrin and chromogranin A (CgA) levels have been tested for the diagnosis of enterochromaffin-like cell hyperplasia (ECLH), in patients with type 1 diabetes and autoimmune atrophic gastritis but not for patients with Hashimoto's thyroiditis (HT). The aim of the study is to develop receiver operating characteristic (ROC) curves for ...
Ozawa Sachihiko S Third Department of Internal Medicine, Division of Diabetes, Endocrinology and Metabolism, Kyorin University School of Medicine, Tokyo 181-8611, - - 2014
Type 2 diabetic (T2D) patients exhibit fasting relative hyperproinsulinemia owing to pancreatic β-cell dysfunction. To clarify the mechanism underlying this hyperproinsulinemic state, we evaluated the activities of the endopeptidases prohormone convertase (PC) 1/3 and PC2 in T2D patients. Fasting blood levels of intact proinsulin (IPI), total proinsulin (t-PI) and C-peptide ...
Rehfeld Jens F JF Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, - - 2014
Aim: The value of chromogranin A (CgA) versus gastrin and progastrin in diagnosis and control of gastrinoma patients is not settled because the peptides circulate as variable mixtures. We have addressed this complexity using defined sequence-specific assays. Patients & methods: Six assays were applied to plasma from 40 gastrinoma patients ...
Wu Keng-Liang - - 2014
Patients with gastroesophageal reflux disease (GERD) are often advised to avoid large meals, based on their complaints of increased symptoms after eating too much, and epidemiological evidence of a link between high volume intake and the presence of GERD. However, the precise effects of meal volume on gastroesophageal reflux have ...
Paterson Adrienne C - - 2014
An increase in circulating concentrations of gastrin or gastrin precursors such as progastrin and glycine-extended gastrin has been proposed to promote the development of colorectal carcinomas (CRC). The aim of this study was to investigate whether or not circulating gastrin concentrations were increased in patients with an increased risk of ...
Roemmler-Zehrer Josefine J J Roemmler-Zehrer, Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, - - 2014
Patients with craniopharyngioma (CP) have disturbances of the hypothalamic-pituitary axis and serious comorbidities such as obesity. We hypothesized, that the secretion of hormones regulating the nutritional status is altered in adult patients with CP compared to patients with non-functioning pituitary adenoma (NFPA). We included 40 CP (50% male, mean age: ...
Arai Toshio T Department of Environmental Parasitology, Graduate School of Tokyo Medical and Dental University, Bunkyo-ku, Tokyo, Japan ; Department of Gastroenterology, Toukatsu Hospital, Nagareyama-shi, Chiba, - - 2014
Anisakiasis is a parasitic disease caused primarily by Anisakis spp. larvae in Asia and in Western countries. The aim of this study was to investigate the genotype of Anisakis larvae endoscopically removed from Middle Eastern Japanese patients and to determine whether mucosal atrophy affects the risk of penetration in gastric ...
Bharath T Sreenivasa TS Department of Oral Pathology, Vishnu Dental College, Bhimavaram, Andhra Pradesh, - - 2014
Helicobacter pylori is a microaerophilic organism, which colonizes in the gastric mucosa. Its role in etiology and development of acute and chronic gastritis and peptic ulcer diseases is scientifically proved. Oral cavity especially supragingival, subgingival plaque and so forth simulate the same microaerophilic environment favorable for the growth of this ...
Nagai Yoshio - - 2013
This study was performed to clarify the influence of liraglutide on gastric emptying in Japanese patients with type 2 diabetes. In 16 patients, the [(13) C]-acetate breath test was performed to compare gastric emptying before and after liraglutide treatment. We found two patterns of response, with gastric emptying being delayed ...
Boda Tomoyuki - - 2013
Patients with negative anti-Helicobacter pylori antibody titer and high pepsinogen (PG) level (group A) are regarded as having a low risk for gastric cancer. However, gastric cancer cases are occasionally observed in this group. We aimed to elucidate the clinical features of gastric neoplasm in group A patients and reviewed ...
Helgadóttir Hólmfridur - - 2013
Dyspepsia develops in healthy volunteers after withdrawal of proton-pump inhibitors. This phenomenon, attributed to rebound acid hypersecretion, is thought to be mediated by reflex hypergastrinemia. To measure fasting and postprandial gastrin in patients on long-term proton-pump inhibitor treatment and correlate gastrin levels with the duration of treatment and other potential ...
Maruyama Hitoshi - - 2013
To examine the potential of transabdominal 3-dimensional (3D) color Doppler ultrasonography (3D-US) as a noninvasive tool to characterize gastric varices. This was a prospective study in which endoscopy was performed on 107 patients with chronic liver disease. Among these patients, 70 (42 males, 28 females) had gastric varices (46 fundal ...
Schallom Marilyn - - 2013
Background Because reflux of gastric juice into the oropharynx must precede its aspiration into the lungs, it is reasonable to hypothesize that the detection of pepsin (the major gastric enzyme in gastric juice) in oral secretions may provide a relatively noninvasive method of predicting risk for aspiration. Objective To describe ...
Park Ki-Jong KJ Department of Neurology, Mayo Clinic, Rochester, MN 55905, - - 2013
Autonomic neuropathy is widely recognized to be associated with upper gastrointestinal symptoms and abnormal (i.e., rapid or slow) gastric emptying. While patients with postural orthostatic tachycardia syndrome (POTS) may also have gastrointestinal symptoms, our understanding of gastric-emptying disturbances in POTS is very limited. The objectives of this study were to ...
Pezzicoli G - - 2013
Aim: Gastric juice may constitute a precious source of clinicopathological information. We assessed the usefulness of real-time, perendoscopic, gastric juice pH determination in identifying preneoplastic conditions of the stomach, that often escape the mere endoscopic evaluation. Methods: The study included 245 patients (115M; 130F; age 47±17). In each of them ...
Capoulade Romain R Institut Universitaire de Cardiologie et de Pneumologie de Québec/Québec Heart & Lung Institute, Laval University, Québec, Québec, - - 2013
The objective of this substudy of the ASTRONOMER (Aortic Stenosis Progression Observation: Measuring Effects of Rosuvastatin) trial was to examine the association between insulin resistance and progression of left ventricular hypertrophy (LVH) in patients with aortic stenosis (AS). In a recent cross-sectional study, the authors reported that the metabolic syndrome ...
Patil Deepa T - - 2013
Morphologic dysplasia remains the criterion standard of cancer risk in Barrett esophagus but poses many challenges including distinction from reactive inflammatory change. Gastric foveolar dysplasia, a newly described subtype comprising 15% to 20% of Barrett dysplasia, overlaps with reactive cardiac mucosa in gastroesophageal reflux disease (GERD). Despite the clinical importance ...
Cuntz Ulrich - - 2013
Despite a number of studies in the past decades, the role of Cholecystokinin (CCK) in anorexia nervosa (AN) has remained uncertain. In this study a highly specific assay for the biologically active part of CCK was used in patients with bulimic as well as with the restricting type of AN ...
Murugesan Senthil V - - 2012
BACKGROUND: Type-1 gastric neuroendocrine tumours (NETs) arise in some patients with chronic hypergastrinaemia secondary to autoimmune atrophic gastritis. Patients with small tumours are usually managed conservatively, because their prognosis is very good. However, larger tumours may require surgical intervention. Many type-1 gastric NETs regress following antrectomy because this removes the ...
Mohapatra M K - - 2012
Objective: We hypothesize that upper gastrointestinal symptoms in cerebral malaria are due to gastric motor dysfunction. But gastric motility studies in cerebral malaria are scarce. Methods: We determined gastric emptying half-time (GET½) of liquid meals quantitatively by radio isotope scintigraphy in 25 patients of cerebral malaria and 10 healthy controls. ...
Tucker E - - 2012
BACKGROUND: Rumination is the voluntary, albeit subconscious return of gastric contents to the mouth. Currently, rumination syndrome and repetitive belching disorders are considered separate diagnoses, as defined by Rome III criteria and high-resolution oesophageal manometry (HRM). AIM: To test the hypothesis that these conditions represent a common behavioural response to ...
Leuratti Luca - - 2012
BACKGROUND: The aims of this study are to evaluate the macroscopic and microscopic changes in the remnant stomach at mid-term follow-up of patients who underwent a Roux-en-Y gastric bypass on vertical banded gastroplasty (RYGB-on-VBG). The stomach could be reached through a 1.1-cm gastro-gastrostomy with an endoscope of standard size. METHODS: ...
Yu Yeon Hwa - - 2012
Gastric stasis in migraineurs remains controversial. The aim of this study is to investigate gastric emptying (GE) time, and any associations between GE parameters and dyspeptic symptoms among patients with functional dyspepsia (FD) and migraine without any gastrointestinal symptoms during the interictal period. We enrolled 27 migraine patients, 32 FD ...
Pengo V - - 2012
In this overview we address the three phase III studies that compared new oral anticoagulants (dabigatran, rivaroxaban and apixaban) with warfarin in the setting of stroke prevention in atrial fibrillation. Strengths and weaknesses of the studies were examined in detail through indirect comparison. We analyze and comment the inclusion and ...
van der Schaar P J - - 2012
Aim:  Ingestion of a meal frequently induces an urge to defecate, the so-called gastro-colonic or gastro-rectal reflex. In patients with irritable bowel syndrome (IBS), symptoms are often provoked by meals. CCK, a proximal gut peptide released after meal ingestion, may mediate these postprandial changes. The potential role of CCK in ...
Basciano Paul A - - 2012
Thrombopoietin-receptor agonists (TPO-RAs) have been approved for use in immune thrombocytopenia (ITP) after showing safety and efficacy. There is increasing interest to expand the role of TPO-RAs, both in ITP as well as in other thrombocytopenic disorders. In ITP, more studies are providing evidence of TPO-RA efficacy and safety, as ...
Berman Steven S Oppenheimer Family Center for Neurobiology of Stress, David Geffen School of Medicine at UCLA, Los Angeles, CA, - - 2012
Alterations in noradrenergic (NE) signaling have been implicated in the pathophysiology of irritable bowel syndrome (IBS), and adrenergic receptors are potential treatment targets. To characterize central NE signaling in IBS, 11 patients and 11 healthy controls (HCs) were studied 3 times during an auditory oddball vigilance task after double-blind ingestion ...
Diamantopoulos Andreas P - - 2012
ABSTRACT: A 54-year-old woman with recurrent episodes of bilateral knee arthritis was admitted several times to the Department of Rheumatology. She was diagnosed to have chronic calcium pyrophosphate crystal arthritis. Interleukin 1β (IL-1β) plays a central role in the pathogenesis of inflammation induced by calcium pyrophosphate crystals, and IL-1β blockade ...
Griffiths Michael J - - 2012
Background. Enterovirus 71 (EV71) causes large outbreaks of hand foot and mouth disease (HFMD), with severe neurological complications and cardio-respiratory compromise, but the pathogenesis is poorly understood.Methods. We measured 30 chemokines and cytokines in serum and cerebrospinal fluid (CSF) samples from Malaysian children hospitalized with EV71 infection (n=88), comprising uncomplicated HFMD (n=47), ...
O'Meara Eileen - - 2012
BACKGROUND: -Patients with heart failure (HF) and atrial fibrillation (AF) may differ from the larger HF population with respect to comorbidities, including renal impairment, and overall prognosis. Associated cardiorenal interactions may mitigate the effects of pharmacological agents. Our primary objective was to assess the impact of mineralocorticoid receptor antagonists (MRA) ...
Ray Nicola J - - 2012
Impulse control disorders such as pathological gambling (PG) are a serious and common adverse effect of dopamine (DA) replacement medication in Parkinson's disease (PD). Patients with PG have increased impulsivity and abnormalities in striatal DA, in common with behavioural and substance addictions in the non-PD population. To date, no studies ...
Afshari Daryoush - - 2012
BACKGROUND: Evidence is mounting that magnesium may play a critical role in the development of strokes and the healing process during and after a stroke. Magnesium is an N-methyl-d-aspartate (NMDA) glutamate receptor antagonist that has been shown to be neuroprotective in many preclinical models of ischemic and excitotoxic brain injury. ...
Nagano Hiroaki - - 2012
OBJECTIVE: Lafutidine, an antagonist of histamine H2-receptor, has gastroprotective activity associated with activation of capsaicin-mediated sensory nerves. The objective of this study was to investigate the efficacy of lafutidine for the treatment of taxane-induced peripheral neuropathy in patients with gynecological malignancies. METHODS: Twenty patients with taxane-induced peripheral neuropathy during the ...
Gaglio Paul - - 2012
Hyponatremia is common in patients with cirrhosis and portal hypertension, and is characterized by excessive renal retention of water relative to sodium due to reduced solute-free water clearance. The primary cause is increased release of arginine vasopressin. Hyponatremia is associated with increased mortality in cirrhotic patients, those with end-stage liver ...
Gomez-Reino Juan J JJ Department of Rheumatology Unit, Hospital Clinico Universitario, Santiago de Compostela, Santiago, Spain. - - 2012
To compare the effectiveness of switching to rituximab (RTX) with switching to alternative tumour necrosis factor (TNF) antagonists in patients with rheumatoid arthritis (RA) failing on TNF antagonists. A multicentre prospective 3-year observational study was performed in patients with RA treated with RTX or an alternative TNF antagonist. The baseline ...
Rubio-Tapia Alberto A Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN 55905, - - 2012
To report the response to discontinuation of olmesartan, an angiotensin II receptor antagonist commonly prescribed for treatment of hypertension, in patients with unexplained severe spruelike enteropathy. All 22 patients included in this report were seen at Mayo Clinic in Rochester, Minnesota, between August 1, 2008, and August 1, 2011, for ...
Ito Hideaki - - 2012
AIMS: The existence of Angiotensin-II (Ang-II) receptors in the bladder wall and the pronounced contractile effect of Ang-II on the human detrusor muscle have been well established. Studies have presented the role of Ang-II as a mediator in smooth muscle growth and collagen production in the bladder with outlet obstruction. ...
Ito Yuji - - 2012
Screening for primary aldosteronism was historically recommended in patients with moderate to severe and/or resistant hypertension. Patients with mild hypertension and normotensive subjects were therefore excluded from the screening. However, a considerable number of normotensive individuals without hypokalaemia may have subclinical forms of primary aldosteronism. In this review, we describe ...
Habib Shahid - - 2012
Hyponatremia is a common problem in patients with advanced cirrhosis. It develops slowly (paralleling the rate of progression of the liver disease) and usually produces no neurological symptoms, although it may exacerbate hepatic encephalopathy. For patients awaiting liver transplantation a low serum sodium level is a strong predictor of pretransplant ...
Human Theresa - - 2012
PURPOSE: The aim of the study was to analyze the response to the vasopressin-receptor antagonist conivaptan in a large cohort of brain-injured patients with acute hyponatremia. MATERIALS AND METHODS: The natremic response (rise in serum sodium) to an initial bolus of conivaptan was retrospectively evaluated in 124 patients over a ...
Kim K W - - 2012
Background and purpose:  Dopamine dysregulation in restless legs syndrome (RLS) may be varied by the severity of RLS, which could contribute to the conflicting results from previous functional neuroimaging studies on the central dopaminergic neurotransmission of RLS. The aim of this study was to observe whether reduced striatal dopaminergic neurotransmission ...
Matei Deliu-Victor - - 2012
BACKGROUND: Assessing the neuroendocrine (NE) pattern in castration-resistant prostate cancer (CRPC) may prove useful in selecting potential responders to target therapies such as somatostatin analogues. The aim of this study was to define a panel of markers or examinations appropriate to characterize NE differentiation (NED). METHODS: Forty-seven patients with CRPC ...
Baibergenova Akerke - - 2012
Background:Recent basic science research has revealed a decreased tissue expression of peroxisome proliferator-activated receptor (PPAR) γ in lichen planopilaris (LPP). Therefore, thiazolidinediones, being PPARγ agonists, could be used to treat LPP.Methods:We followed 24 patients with LPP who were treated with oral pioglitazone hydrochloride. Improvement in LPP was defined as a ...
Diener Hans-Christoph - - 2012
Oral anticoagulation with vitamin K antagonists (warfarin, phenprocoumon) is successful in both primary and secondary stroke prevention in patients with atrial fibrillation, yielding a 60-70% relative reduction in stroke risk compared with placebo, as well as a mortality reduction of 26%. However, these agents have a number of well documented ...
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