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Celiac Disease

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https://www.readbyqxmd.com/read/29328628/analysis-of-gluten-in-a-wheat-gluten-incurred-sorghum-beer-brewed-in-the-presence-of-proline-endopeptidase-by-lc-ms-ms
#1
Katherine L Fiedler, Rakhi Panda, Timothy R Croley
Most gluten-reduced beers are produced using an enzyme called proline endopeptidase (PEP), which proteolyzes the gluten by cleaving at proline residues. However, the gluten content of beers brewed in the presence of PEP cannot be verified since current analytical methods are not able to accurately quantitate gluten in fermented foods. In this work, mass spectrometry was used to qualitatively characterize the gluten in a wheat gluten incurred sorghum model beer brewed with and without the addition of PEP. Hydrolyzed gluten peptides and chymotryptic gluten peptides produced from intact gluten proteins were detected in beer brewed in the presence of up to six times the manufacturer's recommended dosage of PEP...
January 12, 2018: Analytical Chemistry
https://www.readbyqxmd.com/read/29326035/myoclonus-in-the-elderly-a-retrospective-analysis-of-clinical-and-electrophysiological-characteristics-of-patients-referred-to-an-electrophysiology-laboratory
#2
Meral E Kiziltan, Aysegul Gunduz, Melih Tutuncu, Sibel Ertan, Hulya Apaydin, Gunes Kiziltan
BACKGROUND AND OBJECTIVE: Late-onset myoclonus in the elderly is mainly related to dementia or systemic disease. In this report, we aimed to investigate the clinical and electrophysiological features of patients with late-onset myoclonus. PATIENTS AND METHOD: We retrospectively assessed the medical records of patients who were referred to our electromyography laboratory. From these records, we included all patients who had myoclonus which started after the age of 60 years and in whom it was confirmed by polymyography...
December 26, 2017: Parkinsonism & related Disorders
https://www.readbyqxmd.com/read/29325090/the-5-ws-of-a-gluten-challenge-for-gluten-related-disorders
#3
Karla A Bascuñán, Leda Roncoroni, Federica Branchi, Luisa Doneda, Alice Scricciolo, Francesca Ferretti, Magdalena Araya, Luca Elli
Gluten-related disorders (GRDs) are gradually emerging as epidemiologically relevant diseases, with a global prevalence estimated to be approximately 5% in the population. Conditions related to gluten ingestion include celiac disease (CD), wheat allergy (WA), and nonceliac gluten sensitivity (NCGS). Although mediated by different pathogenic pathways, these 3 conditions share similar clinical manifestations and can present a difficult differential diagnosis. The gluten challenge (GC) is an important diagnostic tool for GRDs, but there is great variability in regards to deciding which patients should be challenged, what amount of gluten should be used, what the GC duration should be, when and where the GC should occur, and, sometimes, why to conduct a GC...
January 9, 2018: Nutrition Reviews
https://www.readbyqxmd.com/read/29324472/collagenous-enteritis-is-unlikely-a-form-of-aggressive-celiac-disease-despite-sharing-hla-dq2-dq8-genotypes
#4
Vanderlene Liu Kung, Ta-Chiang Liu, Changqing Ma
Collagenous enteritis is an uncommon small intestinal injury pattern with unclear pathogenesis. While it has been speculated that collagenous enteritis represents a form of refractory celiac disease, recent clinical studies suggest a potential link to exposure to the antihypertensive medication olmesartan. Here we hypothesized that the pathogenesis of collagenous enteritis involves both genetic and environmental factors. All subjects with biopsy-proven collagenous enteritis diagnosed between 2002 and 2015 were identified from 2 tertiary care medical centers...
January 10, 2018: American Journal of Surgical Pathology
https://www.readbyqxmd.com/read/29316699/arizona-registered-dietitians-show-gaps-in-knowledge-of-bean-health-benefits
#5
Donna M Winham, Andrea M Hutchins, Sharon V Thompson, Mariah K Dougherty
Registered Dietitians (RDs) promote nutrition practices and policies and can influence food consumption patterns to include nutrient dense foods such as beans. Although many evidence-based health benefits of bean consumption (e.g., cholesterol reduction, glycemic control) have been demonstrated, there is limited research on the knowledge, attitudes, and perceptions of RDs regarding the inclusion of beans in a healthy diet. To fill this existing research gap, this cross-sectional survey explored the perceptions, knowledge, and attitudes of 296 RDs in Arizona, USA, toward beans...
January 8, 2018: Nutrients
https://www.readbyqxmd.com/read/29316034/persistent-mucosal-damage-and-the-risk-of-epilepsy-in-people-with-celiac-disease
#6
Matthew Kurien, Jonas F Ludvigsson, David S Sanders, Haley M Zylberberg, Peter H Green, Heléne E K Sundelin, Benjamin Lebwohl
BACKGROUND: Celiac disease (CD) is associated with an increased risk of developing epilepsy, a risk that persists after CD diagnosis. A significant proportion of CD patients have persistent villous atrophy (VA) on follow-up biopsy. This study's objective was to determine whether persistent VA on follow-up biopsy affects long-term epilepsy risk and epilepsy-related hospital emergency admissions. METHODS: Nationwide Cohort Study. We identified all people in Sweden with histological evidence of CD who underwent a follow-up small intestinal biopsy (1969-2008)...
January 5, 2018: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/29315334/immune-related-genetic-enrichment-in-frontotemporal-dementia-an-analysis-of-genome-wide-association-studies
#7
Iris Broce, Celeste M Karch, Natalie Wen, Chun C Fan, Yunpeng Wang, Chin Hong Tan, Naomi Kouri, Owen A Ross, Günter U Höglinger, Ulrich Muller, John Hardy, Parastoo Momeni, Christopher P Hess, William P Dillon, Zachary A Miller, Luke W Bonham, Gil D Rabinovici, Howard J Rosen, Gerard D Schellenberg, Andre Franke, Tom H Karlsen, Jan H Veldink, Raffaele Ferrari, Jennifer S Yokoyama, Bruce L Miller, Ole A Andreassen, Anders M Dale, Rahul S Desikan, Leo P Sugrue
BACKGROUND: Converging evidence suggests that immune-mediated dysfunction plays an important role in the pathogenesis of frontotemporal dementia (FTD). Although genetic studies have shown that immune-associated loci are associated with increased FTD risk, a systematic investigation of genetic overlap between immune-mediated diseases and the spectrum of FTD-related disorders has not been performed. METHODS AND FINDINGS: Using large genome-wide association studies (GWASs) (total n = 192,886 cases and controls) and recently developed tools to quantify genetic overlap/pleiotropy, we systematically identified single nucleotide polymorphisms (SNPs) jointly associated with FTD-related disorders-namely, FTD, corticobasal degeneration (CBD), progressive supranuclear palsy (PSP), and amyotrophic lateral sclerosis (ALS)-and 1 or more immune-mediated diseases including Crohn disease, ulcerative colitis (UC), rheumatoid arthritis (RA), type 1 diabetes (T1D), celiac disease (CeD), and psoriasis...
January 2018: PLoS Medicine
https://www.readbyqxmd.com/read/29315324/a-novel-biomarker-for-prediction-of-atrial-fibrillation-susceptibility-in-patients-with-celiac-disease
#8
Selcuk Kucukseymen, Ayhan Hilmi Cekin, Nermin Bayar, Sakir Arslan, Elif Uygur Kucukseymen, Tanju Mercan, Semir Ozdemir
BACKGROUND: Celiac disease (CD), a serious autoimmune disorder that occurs in people who are genetically predisposed, is induced by dietary gluten intake and affects primarily the small intestine. Many studies have identified an increased risk of cardiovascular problems in patients with CD. Moreover, these patients are susceptible to certain liver diseases, as well as fibrosis. OBJECTIVE: The aim of this study was to assess the presence of fibrosis using the De Ritis ratio, determining its effect on the electromechanical features of the left atrium and its susceptibility to atrial fibrillation (AF) in patients with CD...
2018: PloS One
https://www.readbyqxmd.com/read/29315154/characteristics-and-comorbidities-of-inpatients-without-celiac-disease-on-a-gluten-free-diet
#9
John W Blackett, Meghana Shamsunder, Norelle R Reilly, Peter H R Green, Benjamin Lebwohl
OBJECTIVES: Despite the increasing popularity of gluten-free diet (GFD), the demographic characteristics and medical features of patients without celiac disease on this diet have not been extensively investigated.We aimed to characterize the medical conditions and demographic backgrounds of hospitalized patients without celiac disease who adhere to a GFD, to further understand their reasons for gluten avoidance. MATERIALS AND METHODS: We performed an observational cohort study on all inpatients at Columbia University Medical Center on a GFD in 2011-2016, excluding those with celiac disease, compared with age-matched and sex-matched inpatients on a regular diet...
January 8, 2018: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/29315017/amylase-trypsin-inhibitors-in-wheat-and-other-cereals-as-potential-activators-of-the-effects-of-nonceliac-gluten-sensitivity
#10
Yolanda Reig-Otero, Jordi Mañes, Lara Manyes
Nonceliac gluten sensitivity (NCGS) is a gluten-related gastrointestinal disorder distinct from celiac disease (CD) and gluten allergy that is not easy to diagnose due to the lack of biomarkers. It is characterized by intestinal symptoms and extraintestinal manifestations with the consumption of gluten-containing foods. In contrast to CD, NCGS patients do not present a genetic predisposition or intestinal villi atrophy. Recent studies question the proinflammatory triggering activity of α-gliadin fraction contained in wheat, since it has been demonstrated that the amylase-trypsin inhibitors (ATIs) exert a strong activating effect on the innate immune response...
January 9, 2018: Journal of Medicinal Food
https://www.readbyqxmd.com/read/29313382/anti-transglutaminase-detection-followed-by-endomysium-antibody-confirmation-test-on-monkey-esophagus-is-the-best-strategy-to-screen-for-celiac-disease
#11
Marco Di Tola, Rossella Casale, Mariacatia Marino, Raffaele Borghini, Umberto Occhiuzzi, Antonio Picarelli
No abstract text is available yet for this article.
January 9, 2018: Scandinavian Journal of Clinical and Laboratory Investigation
https://www.readbyqxmd.com/read/29307846/features-of-adult-autoimmune-enteropathy-compared-with-refractory-celiac-disease
#12
Ayush Sharma, Rok Seon Choung, Xiao Jing Wang, Pierre A Russo, Tsung-Teh Wu, Vandana Nehra, Joseph A Murray
BACKGROUND & AIMS: Little is known about the features of immune-mediated non-celiac villous atrophies, such as autoimmune enteropathy (AIE). We investigated the demographic, clinical, and histologic features of adults with AIE compared to adults with refractory celiac disease type 1. We also report outcomes of treatment with open-label budesonide. METHODS: We performed a retrospective case-control of patients with AIE (n=30) seen at the Mayo Clinic (in Rochester, Minnesota) from 2000 through 2015...
January 4, 2018: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/29306516/long-term-effects-of-gluten-free-diet-in-non-celiac-wheat-sensitivity
#13
Francesco Tovoli, Alessandro Granito, Giulia Negrini, Elena Guidetti, Chiara Faggiano, Luigi Bolondi
BACKGROUND & AIMS: Information about the clinical outcome of patients with non-celiac wheat sensitivity (NCWS) treated with gluten-free diet (GFD) derive from studies assessing the symptom response in the first few weeks of treatment. We aimed to evaluate the clinical response to the GFD and the quality of life (QoL) of NCWS patients in the long term. METHODS: Forty-four NCWS (diagnosed according to the Salerno criteria) participated in the study. Participants rated their symptoms according to a 0-10 scale patients and filled in a QoL questionnaire (CDQ) before the beginning of the GFD and during a follow-up evaluation performed after at least one year...
December 26, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/29306074/association-between-developmental-defects-of-enamel-and-celiac-disease-a-meta-analysis
#14
REVIEW
Débora Souto-Souza, Maria Eliza da Consolação Soares, Vanessa Silva Rezende, Paulo César de Lacerda Dantas, Endi Lanza Galvão, Saulo Gabriel Moreira Falci
OBJECTIVES: Studies have observed the presence of extra-intestinal manifestations of celiac disease (CD), including involvement of the oral cavity, such that developmental defects of enamel (DDE) occur. Thus, the aim of this review was to access the polled prevalence of DDE in individuals with CD, and to establish the strength of the association between these two variables. METHODS: To carry out the systematic review, four electronic databases and the Grey Literature were searched, complemented by a manual search of reference lists within the selected articles...
December 28, 2017: Archives of Oral Biology
https://www.readbyqxmd.com/read/29302503/celiac-disease-in-south-jordan
#15
Eyad Altamimi
Purpose: Celiac disease, an autoimmune enteropathy triggered by exposure to gluten, is not uncommon in South Jordan. However, its prevalence is underestimated due to lack of physician awareness of the diversity of disease presentation. The clinical spectrum includes classic gastrointestinal manifestations, as well as rickets, iron-deficiency anemia, short stature, elevated liver enzymes, and edema. Our goal was to evaluate celiac disease presentation in clinically diagnosed children. Methods: Retrospective study included all children diagnosed with celiac disease between September 2009 and September 2015...
December 2017: Pediatric Gastroenterology, Hepatology & Nutrition
https://www.readbyqxmd.com/read/29287928/making-all-medications-gluten-free
#16
Ankita V Shah, Abu T M Serajuddin, Robert A Mangione
Gluten is found in food containing wheat, rye and barley, and it may be introduced into medicines through the use of starch or any modified form of starch derived from these grains. The ingestion of gluten poses serious health hazards to people with celiac disease (CD) and non-celiac gluten sensitivity (NCGS), and they must avoid the oral ingestion of gluten. In 2011, the FDA solicited information and public comments on 'gluten in drug products'. However, the 'final rule' that the Agency issued in 2013 involved only the voluntary 'gluten-free' labeling of food, and it did not include drug products...
December 26, 2017: Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/29287009/adherence-to-the-gluten-free-diet-and-health-related-quality-of-life-in-an-ethnically-diverse-pediatric-population-with-celiac-disease
#17
Diana M Mager, Margaret Marcon, Herbert Brill, Amanda Liu, Kristin Radmanovich, Heather Mileski, Roseann Nasser, Abeer Alzaben, Matthew W Carroll, Jason Yap, Rabin Persad, Justine M Turner
OBJECTIVES: Celiac disease (CD) is an autoimmune disease that requires life-long adherence to a gluten-free diet (GFD). Adherence to the GFD in childhood may be poor and adversely influence health related quality of life (HRQOL). The study purpose was to determine socio-demographic and socio-economic factors influencing adherence to the GFD and HRQOL in a multi-ethnic cohort of youth with CD. METHODS: A multi-site (Edmonton, Hamilton, Toronto) study examining child-parent HRQOL in youth with CD (n=243) and /or mild gastrointestinal complaints (GI-CON; n = 148) was conducted...
December 28, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/29287008/prevalence-of-anti-tissue-transglutaminase-ttg-antibodies-and-celiac-disease-in-children-with-ibd
#18
Arik Alper, Danilo Rojas-Velasquez, Dinesh S Pashankar
INTRODUCTION: Celiac disease can occur in children with Inflammatory bowel disease (IBD) and poses a diagnostic challenge. We evaluated the presence of anti-tissue transglutaminase (tTG) antibodies and celiac disease among children with IBD. METHODS: In a retrospective chart review, we assessed the prevalence of tTG antibodies and celiac disease and compared with a control group of children with gastrointestinal symptoms without IBD. RESULTS: Study population included 130 children with IBD and 257 in the control group...
December 28, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/29285651/a-long-term-survival-case-treated-with-conversion-surgery-following-chemotherapy-after-diagnostic-metastasectomy-for-pancreatic-cancer-with-synchronous-liver-metastasis
#19
Mitsuhiro Shimura, Masamichi Mizuma, Hiroki Hayashi, Akiko Mori, Tomoyoshi Tachibana, Tatsuo Hata, Masahiro Iseki, Tatsuyuki Takadate, Kyohei Ariake, Shimpei Maeda, Hideo Ohtsuka, Naoaki Sakata, Takanori Morikawa, Kei Nakagawa, Takeshi Naitoh, Takashi Kamei, Fuyuhiko Motoi, Michiaki Unno
BACKGROUND: Pancreatic cancer with distant metastases is classified as "unresectable," for which the standard treatment is systemic chemotherapy. The effectiveness of radical resection for pancreatic cancer with distant metastases is unknown. Here, we report a case of long term survival treated with conversion surgery following chemotherapy after diagnostic metastasectomy for pancreatic cancer with synchronous liver metastasis. CASE PRESENTATION: A 73-year-old man was referred to our hospital to examine and treat for cancer of the pancreatic body...
December 29, 2017: Surgical Case Reports
https://www.readbyqxmd.com/read/29285332/correlations-between-dental-malocclusions-ocular-motility-and-convergence-disorders-a-cross-sectional-study-in-growing-subjects
#20
P Bollero, M R Ricchiuti, G Laganà, G DI Fusco, R Lione, P Cozza
Objective: The purpose of the study was to analyze the association between dento-skeletal malocclusions, ocular motility, and convergence disorders in growing subjects. Materials and methods: 84 subjects (49 males, 35 females) with a mean age of 7.3±1.7 years were enrolled in a screening procedure for celiac disease at the Department of Gastroenterology of the University of Rome "Tor Vergata". Each child underwent an orthodontic, orthoptic, and ophtalmological examination...
July 2017: Oral & Implantology
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