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"Celiac disease"

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https://www.readbyqxmd.com/read/29230636/predictors-of-improvement-in-bone-mineral-density-after-celiac-disease-diagnosis
#1
Haley M Zylberberg, Benjamin Lebwohl, Arindam RoyChoudhury, Marcella D Walker, Peter H R Green
PURPOSE: Low bone density is frequently found in patients newly diagnosed with celiac disease (CD), and improvement is variable. This study was performed to assess changes in bone mineral density (BMD) by dual x-ray absorptiometry (DXA) at the lumbar spine, hip, and distal one-third radius as well as clinical predictors of BMD changes after the diagnosis and treatment of CD. METHODS: Adult CD patients who had serial DXA at the Celiac Disease Center at Columbia University Medical Center were included (N = 103)...
December 11, 2017: Endocrine
https://www.readbyqxmd.com/read/29230333/celiac-disease-in-patients-with-cystic-fibrosis-related-bone-disease
#2
Melissa S Putman, Alexandra Haagensen, Isabel Neuringer, Leonard Sicilian
Both cystic fibrosis (CF) and celiac disease can cause low bone mineral density (BMD) and fractures. Celiac disease may occur at a higher frequency in patients with CF than the general population, and symptoms of these conditions may overlap. We report on two patients presenting with CF-related bone disease in the past year who were subsequently found to have concurrent celiac disease. Because adherence to a gluten-free diet may improve BMD in patients with celiac disease, this could have important implications for treatment...
2017: Case Reports in Endocrinology
https://www.readbyqxmd.com/read/29228908/self-reported-dietary-adherence-disease-specific-symptoms-and-quality-of-life-are-associated-with-healthcare-provider-follow-up-in-celiac-disease
#3
Jacob J Hughey, Bonnie K Ray, Anne R Lee, Kristin N Voorhees, Ciaran P Kelly, Detlef Schuppan
BACKGROUND: The only treatment for celiac disease (CeD) is a lifelong gluten-free diet (GFD). The restrictive nature of the GFD makes adherence a challenge. As an integral part of CeD management, multiple professional organizations recommend regular follow-up with a healthcare provider (HCP). Many CeD patients also participate in patient advocacy groups (PAGs) for education and support. Previous work found that follow-up of CeD patients is highly variable. Here we investigated the self-reported factors associated with HCP follow-up among individuals diagnosed with CeD who participate in a PAG...
December 11, 2017: BMC Gastroenterology
https://www.readbyqxmd.com/read/29219666/coincidence-of-celiac-disease-with-nongastrointestinal-tumors-in-children
#4
Majid Naderi, Iraj Shahramian, Mojtaba Delaramnasab, Ali Bazi
The association of celiac disease (CD) with cancers of gastrointestinal origin has been noted. However, coincidence of CD with nongastrointestinal neoplasms is an unusual event. Here we present five children with concurrent CD and nongastrointestinal neoplasms. All of the patients had positive serologic results for anti-tTG antibodies. Histological investigation of intestinal mucosa showed inflammation (Marsh score = 2) in all the patients. Two of these patients represented with germ cell malignancies. One patient had Wilms' tumor...
December 8, 2017: Pediatric Hematology and Oncology
https://www.readbyqxmd.com/read/29218313/factors-associated-with-number-of-duodenal-samples-obtained-in-suspected-celiac-disease
#5
Leonid Shamban, Serge Sorser, Stan Naydin, Benjamin Lebwohl, Mousa Shukr, Charlotte Wiemann, Daniel Yevsyukov, Michael H Piper, Bradley Warren, Peter H R Green
Background and study aims:  Many people with celiac disease are undiagnosed and there is evidence that insufficient duodenal samples may contribute to underdiagnosis. The aims of this study were to investigate whether more samples leads to a greater likelihood of a diagnosis of celiac disease and to elucidate factors that influence the number of samples collected. Patients and methods:  We identified patients from two community hospitals who were undergoing duodenal biopsy for indications (as identified by International Classification of Diseases code) compatible with possible celiac disease...
December 2017: Endoscopy International Open
https://www.readbyqxmd.com/read/29216767/prevalence-and-factors-associated-with-gluten-sensitivity-in-inflammatory-bowel-disease
#6
Berkeley N Limketkai, Rachel Sepulveda, Tressia Hing, Neha D Shah, Monica Choe, David Limsui, Shamita Shah
OBJECTIVES: Gluten sensitivity (GS) arises with celiac disease and has also been found in non-celiac disorders, although its characteristics in inflammatory bowel disease (IBD) are unclear. This study evaluated the prevalence of GS and factors associated with GS in IBD. METHODS: Adult IBD patients at a tertiary-care medical center completed a survey of their demographics, medical history, family history, social history and symptoms. Data on IBD characteristics were abstracted from the medical records...
December 7, 2017: Scandinavian Journal of Gastroenterology
https://www.readbyqxmd.com/read/29216605/gluten-peptides-drive-healthy-and-celiac-monocytes-toward-an-m2-like-polarization
#7
Amelia Barilli, Federica Gaiani, Barbara Prandi, Martina Cirlini, Filippo Ingoglia, Rossana Visigalli, Bianca Maria Rotoli, Nicola de'Angelis, Stefano Sforza, Gian Luigi de'Angelis, Valeria Dall'Asta
Celiac disease (CD) is an immune-mediated enteropathy triggered by ingested gluten in genetically susceptible individuals and sustained by both adaptive and innate immune responses. Recent studies in murine macrophages demonstrated that the activation of arginase (ARG) metabolic pathway by gluten peptides contributes to the modulation of intestinal permeability in vitro. Here we characterize the effects of gluten on arginine metabolism and cell polarization in human monocytes from both healthy and CD subjects; both a simplified enzymatic digestion of gliadin and a physiological digestion of whole wheat have been tested...
November 5, 2017: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/29215630/continuing-medical-education-questions-december-2017-risk-of-clostridium-difficile-infection-in-patients-with-celiac-disease-a-population-based-study
#8
Steven L Carpenter
No abstract text is available yet for this article.
December 2017: American Journal of Gastroenterology
https://www.readbyqxmd.com/read/29211629/report-of-the-fifth-european-expert-meeting-on-rotavirus-vaccination-eerovac-utrecht-the-netherlands-20-22-march-2017
#9
Marieke L A de Hoog, Timo Vesikari, Carlo Giaquinto, Hans-Iko Huppertz, Federico Martinon-Torres, Patricia Bruijning-Verhagen
The Fifth European Expert Meeting on Rotavirus Vaccination was convened in Utrecht, The Netherlands, in March 2017. The 2-day meeting included invited lectures as well as original oral and poster presentations and brought together experts from 21 countries. Summary findings of the meeting include: Rotavirus vaccination programmes in Europe have resulted in reductions of 60-90% in rotavirus outpatient visits and hospitalizations. Long term trends indicate this impact is sustained over the years. Herd effects, protecting unvaccinated children and neonates too young to be vaccinated have been observed in many European countries...
December 6, 2017: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/29210921/celiac-disease-by-the-age-of-13-years-is-not-associated-with-probiotics-administration-in-infancy
#10
Emma Merike Savilahti, Jorma Ilonen, Anna Kaarina Kukkonen, Erkki Savilahti, Mikael Kuitunen
Probiotics are theoretically promising in primary prevention of celiac disease (CD), but research evidence on the topic is scarce. We used the data and material of a clinical double-blind randomized placebo-controlled trial on primary allergy prevention (n = 1223) to investigate in an exploratory study whether administration of a mix of pro- and prebiotics during late pregnancy and first 6 months of life was associated with prevalence of CD during 13-year follow-up. Children who fulfilled diagnostic criteria for CD (n = 11) and subjects with a serum sample available for analyzing CD-antibodies (n = 867) were included...
November 28, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/29209126/intestinal-parameters-of-oxidative-imbalance-in-celiac-adults-with-extraintestinal-manifestations
#11
Agnieszka Piatek-Guziewicz, Agata Ptak-Belowska, Magdalena Przybylska-Felus, Pawel Pasko, Pawel Zagrodzki, Tomasz Brzozowski, Tomasz Mach, Malgorzata Zwolinska-Wcislo
AIM: To evaluate selected intestinal parameters of oxidative stress, and antioxidant capacity in adult celiac disease patients with extraintestinal manifestations. METHODS: The study involved 85 adult patients divided into the following subgroups: (1) patients with newly diagnosed celiac disease (CD) (n = 7); (2) celiac patients not adhering to a gluten-free diet (GFD) (n = 22); (3) patients with CD on the GFD (n = 31); and (4) patients with functional disorders of the gastrointestinal tract, serving as controls (n = 25)...
November 28, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/29207979/a-propeptide-toolbox-for-secretion-optimization-of-flavobacterium-meningosepticum-endopeptidase-in-lactococcus-lactis
#12
Pei Yu Lim, Lee Ling Tan, Dave Siak-Wei Ow, Fong T Wong
BACKGROUND: Lactic acid bacteria are a family of "generally regarded as safe" organisms traditionally used for food fermentation. In recent years, they have started to emerge as potential chassis for heterologous protein production. And more recently, due to their beneficial properties in the gut, they have been examined as potential candidates for mucosal delivery vectors, especially for acid-sensitive enzymes. One such application would be the delivery of gluten-digesting endopeptidases for the treatment of celiac disease...
December 5, 2017: Microbial Cell Factories
https://www.readbyqxmd.com/read/29207559/tooth-wear-is-frequent-in-adult-patients-with-celiac-disease
#13
Massimo Amato, Fabiana Zingone, Mario Caggiano, Paola Iovino, Cristina Bucci, Carolina Ciacci
(1) Background: Celiac disease (CD) patients can be affected by mouth and tooth disorders, which are influenced by their gluten-free diet. The aim of our research was to evaluate the pathological conditions of the stomatognathic system observed in celiac patients on a gluten-free diet. (2) Methods: we consecutively recruited celiac patients on a gluten-free diet at our celiac center, as well as healthy volunteers. Two dentists examined all patients/controls and checked them for any mouth disorder. (3) Results: Forty-nine patients affected by celiac disease (age at test 31...
December 4, 2017: Nutrients
https://www.readbyqxmd.com/read/29206754/abdominal-ultrasound-does-not-reveal-significant-alterations-in-patients-with-nonceliac-wheat-sensitivity
#14
Maurizio Soresi, Pasquale Mansueto, Antonino Terranova, Alberto D'Alcamo, Francesco La Blasca, Francesca Cavataio, Rosario Iacobucci, Antonio Carroccio
GOALS: The goal of this study was (A) to evaluate abdominal ultrasound signs in nonceliac wheat sensitivity (NCWS) patients for features useful in diagnosis and (B) to compare these aspects with those of celiac patients to assess whether ultrasound can be useful in the differential diagnosis between NCWS and celiac disease (CD). BACKGROUND: NCWS diagnosis is difficult as no biomarkers of this condition have as yet been identified. In CD ultrasound aspects have been identified that have a good diagnostic accuracy...
December 4, 2017: Journal of Clinical Gastroenterology
https://www.readbyqxmd.com/read/29204256/reproductive-disturbances-among-saudi-adolescent-girls-and-young-women-with-type-1-diabetes-mellitus
#15
Rim Braham, Asirvatham Alwin Robert, Maha Ali Musallam, Abdulaziz Alanazi, Nawaf Bin Swedan, Mohamed Abdulaziz Al Dawish
AIM: To identify reproductive disturbances among adolescent girls and young women with type 1 diabetes mellitus (T1DM) in Saudi Arabia. METHODS: This cross sectional study was conducted among 102 female with T1DM, (aged 13-29 years) who attended the Diabetes Clinic at Diabetes Treatment Center, Prince Sultan Military Medical City, Saudi Arabia between April 2015 to March 2016. Clinical history, anthropometric characteristics and reproductive disturbance were collected through a questionnaire...
November 15, 2017: World Journal of Diabetes
https://www.readbyqxmd.com/read/29204051/intestinal-epithelium-intraepithelial-lymphocytes-and-the-gut-microbiota-key-players-in-the-pathogenesis-of-celiac-disease
#16
REVIEW
Bożena Cukrowska, Agnieszka Sowińska, Joanna Beata Bierła, Elżbieta Czarnowska, Anna Rybak, Urszula Grzybowska-Chlebowczyk
Celiac disease (CD) is a chronic immune-mediated disorder triggered by the ingestion of gluten in genetically predisposed individuals. Before activating the immune system, gluten peptides are transferred by the epithelial barrier to the mucosal lamina propria, where they are deamidated by intestinal tissue transglutaminase 2. As a result, they strongly bind to human leucocyte antigens (HLAs), especially HLA-DQ2 and HLA-DQ8, expressed on antigen-presenting cells. This induces an inflammatory response, which results in small bowel enteropathy...
November 14, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/29194702/the-role-of-tmprss6-and-hfe-variants-in-iron-deficiency-anemia-in-celiac-disease
#17
Luigia De Falco, Raffaella Tortora, Nicola Imperatore, Mariasole Bruno, Mario Capasso, Domenico Girelli, Annalisa Castagna, Nicola Caporaso, Achille Iolascon, Antonio Rispo
We investigated the role of HFE C282Y, H63D and TMPRSS6 A736V variants in the pathogenesis of iron deficiency anemia (IDA) in celiac disease (CD) patients, at diagnosis and after 1-year of gluten free diet (GFD). Demographic and clinical features were prospectively recorded for all CD patients between 2013 and 2017. C282Y, H63D and A736V variants were evaluated for CD patients and controls. Finally, 505 consecutive CD patients and 539 age-matched control subjects were enrolled. At diagnosis, 229 CD subjects had IDA (45...
December 1, 2017: American Journal of Hematology
https://www.readbyqxmd.com/read/29191561/epitope-specific-immunotherapy-targeting-cd4-positive-t-cells-in-celiac-disease-safety-pharmacokinetics-and-effects-on-intestinal-histology-and-plasma-cytokines-with-escalating-dose-regimens-of-nexvax2-in-a-randomized-double-blind-placebo-controlled-phase-1
#18
A James M Daveson, Hooi C Ee, Jane M Andrews, Timothy King, Kaela E Goldstein, John L Dzuris, James A MacDougall, Leslie J Williams, Anita Treohan, Michael P Cooreman, Robert P Anderson
BACKGROUND: Nexvax2® is a novel, peptide-based, epitope-specific immunotherapy intended to be administered by regular injections at dose levels that increase the threshold for clinical reactivity to natural exposure to gluten and ultimately restore tolerance to gluten in patients with celiac disease. Celiac disease patients administered fixed intradermal doses of Nexvax2 become unresponsive to the HLA-DQ2·5-restricted gluten epitopes in Nexvax2, but gastrointestinal symptoms and cytokine release mimicking gluten exposure, that accompany the first dose, limit the maximum tolerated dose to 150μg...
November 22, 2017: EBioMedicine
https://www.readbyqxmd.com/read/29184446/birth-weight-sex-and-celiac-disease-a-nationwide-twin-study
#19
Ralf Kuja-Halkola, Benjamin Lebwohl, Jonas Halfvarson, Louise Emilsson, Patrik K Magnusson, Jonas F Ludvigsson
Objective: Earlier research suggests that birth weight may be associated with celiac disease (CD), but the direction of association has been unclear potentially due to confounding effect from genetic and intrafamilial factors. Through within-twin analyses, we aimed to minimize confounding effects such as twins that share genetic and early environmental exposures. Materials and methods: Using the Swedish Twin Registry, we examined the birth weight of 146,830 twins according to the CD status...
2017: Clinical Epidemiology
https://www.readbyqxmd.com/read/29182645/hla-and-non-hla-genes-and-familial-predisposition-to-autoimmune-diseases-in-families-with-a-child-affected-by-type-1-diabetes
#20
Anna Parkkola, Antti-Pekka Laine, Markku Karhunen, Taina Härkönen, Samppa J Ryhänen, Jorma Ilonen, Mikael Knip
Genetic predisposition could be assumed to be causing clustering of autoimmunity in individuals and families. We tested whether HLA and non-HLA loci associate with such clustering of autoimmunity. We included 1,745 children with type 1 diabetes from the Finnish Pediatric Diabetes Register. Data on personal or family history of autoimmune diseases were collected with a structured questionnaire and, for a subset, with a detailed search for celiac disease and autoimmune thyroid disease. Children with multiple autoimmune diseases or with multiple affected first- or second-degree relatives were identified...
2017: PloS One
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