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https://www.readbyqxmd.com/read/28231160/sourdough-based-biotechnologies-for-the-production-of-gluten-free-foods
#1
REVIEW
Luana Nionelli, Carlo Giuseppe Rizzello
Sourdough fermentation, a traditional biotechnology for making leavened baked goods, was almost completely replaced by the use of baker's yeast and chemical leavening agents in the last century. Recently, it has been rediscovered by the scientific community, consumers, and producers, thanks to several effects on organoleptic, technological, nutritional, and functional features of cereal-based products. Acidification, proteolysis, and activation of endogenous enzymes cause several changes during sourdough fermentation, carried out by lactic acid bacteria and yeasts, which positively affect the overall quality of the baked goods...
September 20, 2016: Foods (Basel, Switzerland)
https://www.readbyqxmd.com/read/28231146/calcium-in-gluten-free-life-health-related-and-nutritional-implications
#2
REVIEW
Urszula Krupa-Kozak, Natalia Drabińska
Calcium deficiency and metabolic bone diseases are a frequent co-morbidity of coeliac disease (CD). Gluten-free diet (GFD) is the only effective treatment of CD. However, CD patients on the strict GFD consume less than the recommended amounts of calcium. In this review, the main etiological factors responsible for calcium deficiency in CD were presented. Additionally, the research on the application of calcium supplements in the gluten-free breadmaking was reviewed, and its effect on the technological and sensory properties of baked products was indicated...
July 15, 2016: Foods (Basel, Switzerland)
https://www.readbyqxmd.com/read/28220520/factors-associated-with-villus-atrophy-in-symptomatic-coeliac-disease-patients-on-a-gluten-free-diet
#3
S Mahadev, J A Murray, T-T Wu, V S Chandan, M S Torbenson, C P Kelly, M Maki, P H R Green, D Adelman, B Lebwohl
BACKGROUND: Duodenal injury persists in some coeliac disease patients despite gluten-free diet, and is associated with adverse outcomes. AIM: To determine the prevalence and clinical risk factors for persistent villus atrophy among symptomatic coeliac disease patients. METHODS: A nested cross-sectional analysis was performed on coeliac disease patients with self-reported moderate or severe symptoms while following a gluten-free diet, who underwent protocol-mandated duodenal biopsy upon enrolment in the CeliAction clinical trial...
February 20, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28219909/atypical-presentation-of-a-spontaneous-coeliac-artery-dissection-resulting-in-jejunal-ischaemia
#4
Jayan George, Harsh Nathani, Andrew Hu, Ahmed Al-Mukhtar
We describe a case of a 59-year-old man with no significant medical history apart from a hiatus hernia and depression who presented with periumbilical pain which woke him at night. Before this he had 6 weeks of generalised abdominal pain. Blood tests were relatively normal and CT revealed some ill-defined stranding around the coeliac artery. He was diagnosed with a spontaneous coeliac artery dissection. Given the complexity of the case, a multidisciplinary team approach was adopted. He was managed conservatively and improved significantly over the next few days...
February 20, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28215513/combined-hepatectomy-and-hepatic-pedicle-lymphadenectomy-in-colorectal-liver-metastases-is-justified
#5
Russell Hodgson, Harsheet Sethi, Andrew H Ling, Peter Lodge
BACKGROUND: The aim of this study was to describe the outcome of patients with colorectal liver metastases (CRLM) and radiological or clinical evidence of metastatic hepatic lymph node involvement who underwent combined hepatectomy and hepatic pedicle lymphadenectomy. METHODS: Retrospective analysis of a prospectively maintained audit of 2082 patients undergoing liver resection for CRLM between 1994 and 2014. Age, type of resection, CT/MRI/PET detection, location, disease recurrence and survival were analysed...
February 15, 2017: HPB: the Official Journal of the International Hepato Pancreato Biliary Association
https://www.readbyqxmd.com/read/28212152/an-update-on-small-bowel-endoscopy
#6
Hey-Long Ching, Mark E McAlindon, Reena Sidhu
PURPOSE OF REVIEW: The breakthrough success of capsule endoscopy and device-assisted enteroscopy has inspired researchers to test and push the boundary of these technologies. The authors herein summarize the latest and most significant studies with clinical impact. RECENT FINDINGS: Competing capsule endoscopy models have enriched the platform of this wireless device. The role of capsule endoscopy in Crohn's disease is expanding as we learn more of the significance of disease distribution and response to treatment...
February 15, 2017: Current Opinion in Gastroenterology
https://www.readbyqxmd.com/read/28188172/t-cell-repertoires-in-refractory-coeliac-disease
#7
Julia Ritter, Karin Zimmermann, Korinna Jöhrens, Stefanie Mende, Anke Seegebarth, Britta Siegmund, Steffen Hennig, Kremena Todorova, Andreas Rosenwald, Severin Daum, Michael Hummel, Michael Schumann
OBJECTIVE: Refractory coeliac disease (RCD) is a potentially hazardous complication of coeliac disease (CD). In contrast to RCD type I, RCD type II is a precursor entity of enteropathy-associated T-cell lymphoma (EATL), which is associated with clonally expanding T-cells that are also found in the sequentially developing EATL. Using high-throughput sequencing (HTS), we aimed to establish the small-intestinal T-cell repertoire (TCR) in CD and RCD to unravel the role of distinct T-cell clonotypes in RCD pathogenesis...
February 10, 2017: Gut
https://www.readbyqxmd.com/read/28175017/p219-inflammatory-bowel-disease-in-children-is-a-challenging-diagnosis-when-overlaps-with-coeliac-disease
#8
A Zambrano Perez, R Shergill-Bonner, F Kiparissi, N Acton, K Lindley, N Shah, M Baycheva
No abstract text is available yet for this article.
February 1, 2017: Journal of Crohn's & Colitis
https://www.readbyqxmd.com/read/28166225/the-composition-of-t-cell-subtypes-in-duodenal-biopsies-are-altered-in-coeliac-disease-patients
#9
Janni V Steenholt, Christian Nielsen, Leen Baudewijn, Anne Staal, Karina S Rasmussen, Hardee J Sabir, Torben Barington, Steffen Husby, Henrik Toft-Hansen
One of the hallmarks of Celiac disease (CD) is intraepithelial lymphocytosis in the small intestine. Until now, investigations to characterize the T cell subpopulations within the epithelial layer have not discriminated between the heterodimeric co-receptor molecule, CD8αβ, and the possibly immunoregulatory CD8αα homodimer molecule. Besides TCRαβ+ CD4+ cells, no other phenotypes have been shown to be gluten-reactive. Using flow cytometry on lymphocytes from duodenal biopsies, we determined that the number of B cells (CD3- CD19+) and the number of CD3+ CD4- CD8- double-negative (DN) T cells were elevated 6-7 fold in children with CD...
2017: PloS One
https://www.readbyqxmd.com/read/28154401/alternative-strategies-to-detect-coeliac-disease-in-the-setting-of-common-variable-immunodeficiency
#10
Raffaella Tortora, Nicola Imperatore, Antonio Rispo, Carolina Ciacci
No abstract text is available yet for this article.
February 2017: American Journal of Gastroenterology
https://www.readbyqxmd.com/read/28143859/replaced-right-and-left-hepatic-arteries-a-variation-in-origin-and-course
#11
Mohammed Asif, Leslie S Anewenah, Nisha Reddy, Farrukh A Khan
In ∼60% of cases, hepatic artery anatomy is of the normal variant. However, in 40% of cases, anomalies can exist. Preserving the hepatic blood supply is paramount in hepatobiliary procedures. We report an aberrant right hepatic artery coursing retroportally, with an aberrant left hepatic artery originating directly from the coeliac artery in a patient who underwent an elective pancreaticoduodenectomy (Whipple procedure).
January 31, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28126998/gastrointestinal-diseases-and-their-oro-dental-manifestations-part-3-coeliac-disease
#12
T van Gils, H S Brand, N K H de Boer, C J J Mulder, G Bouma
Coeliac disease is a chronic autoimmune-mediated enteropathy, caused by exposure to dietary gluten in genetically predisposed individuals that affects approximately 0.5-1% of the western population. Despite increased awareness of the disease, the majority of patients still remain undiagnosed. Disease frequently manifests in early childhood, but a significant proportion of patients are nowadays diagnosed above the age of 50. Timely diagnosis is important in order to start a gluten-free diet and prevent complications...
January 27, 2017: British Dental Journal
https://www.readbyqxmd.com/read/28121432/label-free-detection-of-gliadin-in-food-by-quartz-crystal-microbalance-based-immunosensor
#13
Riccardo Funari, Irma Terracciano, Bartolomeo Della Ventura, Sara Ricci, Teodoro Cardi, Nunzio D'Agostino, Raffaele Velotta
Gluten is a protein composite found in wheat and related grains including barley, rye, oat, and all their species and hybrids. Gluten matrix is a biomolecular network of gliadins and glutenins that contribute to the texture of pastries, breads, and pasta. Gliadins are mainly responsible for celiac disease, one of the most widespread food-related pathologies in Western world. In view of the importance of gliadin proteins, by combining the quartz crystal microbalance technology, a cheap and robust piezoelectric transducer, with the so-called photonic immobilization technique, an effective surface functionalization method that provides spatially oriented antibodies on gold substrates, we realized a sensitive and reliable biosensor for quantifying these analytes extracted from real samples in a very short time...
February 6, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28112068/coeliac-disease-and-invasive-pneumococcal-disease-a-population-based-cohort-study
#14
A Röckert Tjernberg, J Bonnedahl, M Inghammar, A Egesten, G Kahlmeter, P Nauclér, B Henriques-Normark, J F Ludvigsson
Severe infections are recognized complications of coeliac disease (CD). In the present study we aimed to examine whether individuals with CD are at increased risk of invasive pneumococcal disease (IPD). To do so, we performed a population-based cohort study including 29 012 individuals with biopsy-proven CD identified through biopsy reports from all pathology departments in Sweden. Each individual with CD was matched with up to five controls (n = 144 257). IPD events were identified through regional and national microbiological databases, including the National Surveillance System for Infectious Diseases...
January 23, 2017: Epidemiology and Infection
https://www.readbyqxmd.com/read/28108441/child-with-multiple-fractures-a-rare-presentation-of-a-common-disease
#15
Filipa Dias Costa, Carla Maia, Susana Almeida, Ricardo Ferreira
Bone fractures are not uncommon in paediatric age. However, when recurrent, an underlying clinical condition must not be excluded. We describe the case of a boy aged 7 years, referred for investigation of recurrent bone fractures. Personal and family histories were unremarkable. Physical examination was normal. Almost all primary bone disorders were excluded. Additional laboratory investigations ruled out the majority of secondary causes of bone fragility. Coeliac disease (CD) serologies, however, were positive, and duodenal biopsies confirmed this diagnosis (Marsh III B)...
January 20, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28105700/derivation-and-validation-of-a-diagnostic-test-for-irritable-bowel-syndrome-using-latent-class-analysis
#16
R Sood, D J Gracie, M J Gold, N To, M I Pinto-Sanchez, P Bercik, P Moayyedi, A C Ford, G R Law
BACKGROUND: The accuracy of symptom-based diagnostic criteria for irritable bowel syndrome (IBS) is modest. AIMS: To derive and validate a new test that utilises latent class analysis. METHODS: Symptom, colonoscopy, and histology data were collected from 1981 patients and 360 patients in two cohorts referred to secondary care for investigation of their gastrointestinal symptoms in Canada and the UK, respectively. Latent class analysis was used to identify naturally occurring clusters in patient-reported symptoms in the Canadian dataset, and the latent class model derived from this was then applied to the UK dataset in order to validate it...
January 20, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28081333/bone-mineral-density-and-growth-in-children-with-coeliac-disease-on-a-gluten-free-diet
#17
Ceyda Tuna Kırsaçlıoğlu, Zarife Kuloğlu, Aydan Tanca, Nuriye Özlem Küçük, Zehra Aycan, Gönül Öcal, Arzu Ensari, Ayhan Gazi Kalaycı, Nurten Girgin
BACKGROUND/AIM: To evaluate changes in growth and bone metabolism during consumption of a gluten-free diet (GFD) in children with coeliac disease (CD). MATERIALS AND METHODS: Thirty-seven children with CD (mean age of 8.8 ± 4.6 years, 21 girls) were enrolled. Anthropometric measurements, bone mineral density (BMD) in lumbar 2-4 vertebrae, and serum alkaline phosphatase, calcium, and phosphorus levels at diagnosis and at follow-up were recorded. RESULTS: The mean follow-up period was 3...
December 20, 2016: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28079608/mortality-and-differential-diagnoses-of-villous-atrophy-without-coeliac-antibodies
#18
Annalisa Schiepatti, Federico Biagi, Giacomo Fraternale, Claudia Vattiato, Davide Balduzzi, Simona Agazzi, Claudia Alpini, Catherine Klersy, Gino R Corazza
OBJECTIVE: Villous atrophy (VA) of the small bowel is mainly related to coeliac disease (CD), whose diagnosis is made on the basis of positive endomysial/tissue transglutaminase antibodies while on a gluten-containing diet in the vast majority of patients. However, VA can also occur in other conditions whose epidemiology is little known. Our aim was to study the epidemiology and clinical features of these rare enteropathies. PATIENTS AND METHODS: Clinical and laboratory data of all the patients with VA directly diagnosed in our centre in the last 15 years were collected and statistically analysed...
January 11, 2017: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28077753/prevalence-location-and-concurrent-diseases-of-ultrasonographic-cyst-like-lesions-of-abdominal-lymph-nodes-in-dogs
#19
A Liotta, F Billen, M Heimann, A Hamaide, M Rizza, A L Etienne, G Bolen
Lymph nodal cyst-like lesions are occasionally identified during abdominal ultrasound in dogs. However, a study evaluating their prevalence and clinical significance is lacking. The aim of this observational cross-sectional study was to evaluate prevalence, most common location and concurrent diseases of cyst-like lymph nodes detected during abdominal ultrasound. Affected lymph nodes, patient signalment and concurrent diseases of dogs with cyst-like lymph nodal lesions having undergone abdominal ultrasound over a one-year period were recorded...
January 11, 2017: Veterinary Record
https://www.readbyqxmd.com/read/28073174/successful-application-of-supra-coeliac-aorto-hepatic-conduit-using-saphenous-venous-graft-in-right-lobe-living-donor-liver-transplantation
#20
Ping-Chun Li, Ashok Thorat, Long-Bin Jeng, Horng-Ren Yang, Ming-Li Li, Chun-Chieh Yeh, Te-Hung Chen, Shih-Chao Hsu, Kin-Shing Poon
No abstract text is available yet for this article.
January 10, 2017: Liver Transplantation
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