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https://www.readbyqxmd.com/read/28216978/role-of-capsule-endoscopy-in-suspected-celiac-disease-a-european-multi-centre-study
#1
Marisol Luján-Sanchis, Enrique Pérez-Cuadrado-Robles, Javier García-Lledó, José-Francisco Juanmartiñena Fernández, Luca Elli, Victoria-Alejandra Jiménez-García, Juan Egea-Valenzuela, Julio Valle-Muñoz, Cristina Carretero-Ribón, Ignacio Fernández-Urién-Sainz, Antonio López-Higueras, Noelia Alonso-Lázaro, Mileidis Sanjuan-Acosta, Francisco Sánchez-Ceballos, Bruno Rosa, Santiago González-Vázquez, Federica Branchi, Lucía Ruano-Díaz, César Prieto-de-Frías, Vicente Pons-Beltrán, Pilar Borque-Barrera, Begoña González-Suárez, Sofía Xavier, Federico Argüelles-Arias, Juan-Manuel Herrerías-Gutiérrez, Enrique Pérez-Cuadrado-Martínez, Javier Sempere-García-Argüelles
AIM: To analyze the diagnostic yield (DY), therapeutic impact (TI) and safety of capsule endoscopy (CE). METHODS: This is a multi-centre, observational, analytical, retrospective study. A total of 163 patients with suspicion of celiac disease (CD) (mean age = 46.4 ± 17.3 years, 68.1% women) who underwent CE from 2003 to 2015 were included. Patients were divided into four groups: seronegative CD with atrophy (Group-I, n = 19), seropositive CD without atrophy (Group-II, n = 39), contraindication to gastroscopy (Group-III, n = 6), seronegative CD without atrophy, but with a compatible context (Group-IV, n = 99)...
January 28, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28213766/microelectrophoretic-study-of-environmentally-induced-dna-damage-in-fish-and-its-use-for-early-toxicity-screening-of-freshwater-bodies
#2
Bilal Hussain, Tayyaba Sultana, Salma Sultana, K A Al-Ghanim, Shahreef Masood, Muhammad Ali, Shahid Mahboob
This study investigates the potential of the comet and micronucleus assays of fish DNA as a means of screening the toxicity of aquatic environments. Catla catla and Cirrhinus mrigala collected from the River Chenab in Pakistan were used as a case study for the application of comet and micronucleus techniques. Comet and micronucleus assays were used to compare DNA damage in C. catla and C. mrigala collected from polluted areas of the River Chenab and farmed fish. Atomic absorption spectrophotometry showed an acute level of toxicity from Cd, Cu, Mn, Zn, Pb, Cr, Sn, and Hg in river water...
March 2017: Environmental Monitoring and Assessment
https://www.readbyqxmd.com/read/28210079/%C3%AE-2-heremans-schmid-glycoprotein-fetuin-a-downregulation-and-its-utility-in-inflammatory-bowel-disease
#3
Anastassios C Manolakis, Gregory Christodoulidis, Andreas N Kapsoritakis, Panagiotis Georgoulias, Elisavet K Tiaka, Kostas Oikonomou, Varvara J Valotassiou, Spyros P Potamianos
AIM: To investigate the impact of inflammatory bowel disease (IBD) on α2-Heremans-Schmid Glycoprotein (AHSG/fetuin A) and potential associations with disease and patient characteristics. METHODS: AHSG serum levels were determined in treatment-naïve newly-diagnosed patients, 96 with ulcerative colitis (UC), 84 with Crohn's disease (CD), 62 with diarrhea-predominant or mixed irritable bowel syndrome (IBS, D- and M- types) and 180 healthy controls (HC), by an enzyme linked immunosorbent assay (ELISA)...
January 21, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28208088/mechanisms-of-cd-and-cr-removal-and-tolerance-by-macrofungus-pleurotus-ostreatus-hau-2
#4
Xuanzhen Li, Youjing Wang, Yanshuo Pan, Hao Yu, Xiaolin Zhang, Yanping Shen, Shuai Jiao, Kun Wu, Guixiao La, Yuan Yuan, Shimin Zhang
Fungi bioaccumulation is a novel and highly promising approach to remediate polluted soil. The present study revealed a high ability to tolerate Cd and Cr in the fungus Pleurotus ostreatus HAU-2. However, high concentrations of Cd and Cr can suppress fungal growth and result in a variation of hypha micromorphology. Batch experiments were performed to investigate Cd and Cr stress effects on the amount of active oxygen in fungi, activity of antioxidant enzyme, as well as the removal efficiency of Cd and Cr. The results revealed that Cd and Cr caused increasing active oxygen and malonaldehyde (MDA) concentrations...
January 26, 2017: Journal of Hazardous Materials
https://www.readbyqxmd.com/read/28202241/geochemical-and-mineralogical-characterization-of-sulfur-and-iron-in-coal-waste-rock-elk-valley-british-columbia-canada
#5
Joseph Essilfie-Dughan, M Jim Hendry, James J Dynes, Yongfeng Hu, Ashis Biswas, S Lee Barbour, S Day
Exposure of coal waste rock to atmospheric oxygen can result in the oxidation of sulfide minerals and the release of sulfate (SO4(2-)) and associated trace elements (e.g., Se, As, Cd, and Zn) to groundwaters and surface waters. Similarly, reduced iron minerals such as siderite, ankerite, and the sulfide, pyrite, present in the waste rock can also undergo oxidation, resulting in the formation of iron oxyhydroxides that can adsorb trace elements released from the oxidation of the sulfide minerals. Characterization and quantification of the distribution of sulfide and iron minerals, their oxidation products, as well as leaching rates are critical to assessing present-day and future impacts of SO4(2-) and associated trace elements on receiving waters...
February 12, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28183385/dietary-glutamine-glutamic-acid-and-nucleotides-increase-the-carbon-turnover-%C3%AE-13c-on-the-intestinal-mucosa-of-weaned-piglets
#6
A B Amorim, D A Berto, M A D Saleh, G M Miassi, C Ducatti
This study aimed at evaluating the influence of dietary glutamine, glutamic acid and nucleotides on duodenal and jejunal carbon turnover, and on mucosa morphometry of piglets weaned at an age of 21 days. The diets were: additive-free diet - control (C); 1% of glutamine (G); 1% of glutamic acid (GA); and 1% of nucleotides (N). In intestinal mucosa morphometry trial, 65 animals were used. At day 0 (baseline), five animals were slaughtered to determine the villus height (VH), crypt depth (CD), VH : CD ratio and villi density (VD)...
February 10, 2017: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/28176348/inflammatory-bowel-diseases-in-faroese-born-danish-residents-and-their-offspring-further-evidence-of-the-dominant-role-of-environmental-factors-in-ibd-development
#7
T Hammer, S N Lophaven, K R Nielsen, M von Euler-Chelpin, P Weihe, P Munkholm, J Burisch, E Lynge
BACKGROUND: The incidence of inflammatory bowel disease (IBD) is record high in the Faroe Islands, and many Faroese emigrate to Denmark, where the IBD incidence is considerably lower. AIM: To study the IBD incidence in first-, second- and third-generation immigrants from the Faroe Islands to Denmark to assess the extent to which the immigrants adopt the lower IBD incidence of their new home country. METHODS: Data on Faroese-born Danish residents and their children were retrieved from the Danish Central Population Register for 1980-2014...
February 8, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28125555/o-007-impact-of-education-on-school-nurses-knowledge-of-inflammatory-bowel-disease
#8
Eun Soo Kim, Byung Ik Jang, Kyeong Ok Kim, Eun Young Kim, Yoo Jin Lee, Hyun Seok Lee, Suk Jin Hong, Byung-Ho Choe, Chang Heon Yang
BACKGROUND: As inflammatory bowel disease (IBD) including Crohn's disease (CD) and ulcerative colitis (UC) often develops in young age, school nurses might play a crucial role in early detection of the disease. However, the school nurses' knowledge of IBD has not been evaluated. We aimed to investigate the awareness of IBD in school nurses and determine whether the education could improve it. METHODS: Initially, school nurses working in Daegu-Gyeongbuk area of Korea were invited to fill out a self-reported questionnaire of IBD...
February 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28123528/effects-of-anti-cd44-monoclonal-antibody-im7-carried-with-chitosan-polylactic-acid-coated-nano-particles-on-the-treatment-of-ovarian-cancer
#9
Yizhuo Yang, Xinghui Zhao, Xiuli Li, Zhifeng Yan, Zhongyu Liu, Yali Li
Failure in early diagnosis and ineffective treatment are the major causes of ovarian cancer mortality. Hyaluronan and its receptor, cluster of differentiation (CD)44, have been considered to be valid targets for treating cancer. The anti-CD44 monoclonal antibody IM7 is effective in treating ovarian cancer; however, its toxicity should not be ignored. The present study has developed a new drug carrier system composed of chitosan nano-particles coated with polylactic acid (PLA) to improve the treatment efficacy and reduce toxicity...
January 2017: Oncology Letters
https://www.readbyqxmd.com/read/28112378/combination-twist1-and-ca15-3-in-axillary-lymph-nodes-for-breast-cancer-prognosis
#10
Xiaowei Jiang, Dan Guo, Wenfang Li, Tianwu Yu, Jian Zhou, Jianping Gong
Twist1 overexpression is involved in epithelial‑mesenchymal transition resulting in migration and metastasis of breast cancer. Carcinoma antigen 15‑3 (CA15‑3) is widely used to monitor the prognosis for patients after treatment. However, the significance of Twist1 in axillary lymph nodes (ALN) and CA15‑3 for co‑examination for survival rates remains to be elucidated. The present study aimed to explore the role of the combination of Twist1 expression in metastasized ALN and the serum level of CA15‑3 in evaluating the prognosis of patients with breast cancer...
January 23, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28105230/dendritic-cell-activated-cytokine-induced-killer-cell-mediated-immunotherapy-is-safe-and-effective-for-cancer-patients-65-years-old
#11
Yanfeng Liu, Haibo Liu, Hausheng Liu, Pengcheng He, Jing Li, Xin Liu, Limei Chen, Mengchang Wang, Jiejing Xi, Huaiyu Wang, Haitao Zhang, Ying Zhu, Wei Zhu, Jing Ning, Caili Guo, Chunhong Sun, Mei Zhang
Individuals >65 years old account for a large proportion of cancer patients, and usually have poor prognoses due to relative weaker physiological function and lower drug tolerance. To characterize the efficacy and safety of dendritic cell (DC)-activated cytokine-induced killer cell (CIK)-mediated treatment, and develop an adoptive immunotherapy for cancer patients >65 years old, a retrospective study was performed in 58 cancer sufferers who received 1-4 cycles of DC-activated CIK (DC-CIK) treatment and evaluated the response (tumor remission rate) and toxicity (side effects to the treatment)...
December 2016: Oncology Letters
https://www.readbyqxmd.com/read/28089682/prevalence-and-risk-of-inflammatory-bowel-disease-in-patients-with-hidradenitis-suppurativa
#12
Alexander Egeberg, Gregor B E Jemec, Alexa B Kimball, Hervé Bachelez, Gunnar H Gislason, Jacob P Thyssen, Lotus Mallbris
Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease. In small studies, inflammatory bowel disease (IBD) has been associated with increased prevalence of HS, but data on the concurrence of IBD in patients with HS is limited. We therefore investigated the prevalence and risk of IBD in patients with HS compared with the general population. The study linked all Danish individuals ≥18 years in nationwide registers. Adjusted odds ratios (OR) and adjusted hazard ratios (HRs) were estimated by logistic regression and Cox regression, respectively...
January 12, 2017: Journal of Investigative Dermatology
https://www.readbyqxmd.com/read/28072425/direct-microscale-measurement-of-mouse-oocyte-membrane-permeability-to-water-and-ethylene-glycol-at-subzero-temperatures-using-cryomicroscopy
#13
X Han
:   BACKGROUND: Investigation of cell osmotic behavior at subzero temperatures is of critical importance to the optimization of cooling procedures for cryopreservation. Based on established thermodynamic models, plasma membrane permeability coefficients for water and cryoprotectant agent (CPA) (Lcpa, Pp) and their activation energies (Ea(Lp), Ea(Pcpa)) are essential to predict the change of cell volume and composition of intracellular solutions corresponding to different cooling procedures...
November 2016: Cryo Letters
https://www.readbyqxmd.com/read/28071654/responsiveness-of-endoscopic-indices-of-disease-activity-for-crohn-s-disease
#14
Reena Khanna, GuangYong Zou, Larry Stitt, Brian G Feagan, William J Sandborn, Paul Rutgeerts, John W D McDonald, Elena Dubcenco, Ronald Fogel, Remo Panaccione, Vipul Jairath, Sigrid Nelson, Lisa M Shackelton, Bidan Huang, Qian Zhou, Anne M Robinson, Barrett G Levesque, Geert D'Haens
OBJECTIVES: The Crohn's Disease Endoscopic Index of Severity (CDEIS) and the Simple Endoscopic Score for Crohn's Disease (SES-CD) are commonly used to assess Crohn's disease (CD) activity; however neither instrument is fully validated. We evaluated the responsiveness to change of the SES-CD and CDEIS using data from a trial of adalimumab, a drug therapy of known efficacy. METHODS: Paired video recordings (N=112) of colonoscopies (baseline and week 8-12) obtained from patients with CD who participated in a trial of adalimumab therapy were reviewed in random order, in duplicate, by four central readers (56 pairs of videos by 2 groups of readers)...
January 10, 2017: American Journal of Gastroenterology
https://www.readbyqxmd.com/read/28040992/tweak-is-not-elevated-in-patients-with-newly-diagnosed-inflammatory-bowel-disease
#15
Tore Grimstad, Inger Marie Skoie, Jessica Doerner, Kjetil Isaksen, Lars Karlsen, Lars Aabakken, Roald Omdal, Chaim Putterman
OBJECTIVE: Tumor necrosis factor-like weak inducer of apoptosis (TWEAK) may be involved in the pathogenesis of inflammatory bowel disease. The aim was to investigate if TWEAK may reflect disease activity in inflammatory bowel disease. MATERIALS AND METHODS: In this cohort study, 139 consecutive patients with newly diagnosed and previously untreated inflammatory bowel disease - 95 with ulcerative colitis (UC) and 44 with Crohn's disease (CD) - underwent colonoscopy...
April 2017: Scandinavian Journal of Gastroenterology
https://www.readbyqxmd.com/read/28025307/five-year-safety-data-from-encore-a-european-observational-safety-registry-for-adults-with-crohn-s-disease-treated-with-infliximab-remicade%C3%A2-or-conventional-therapy
#16
Geert D'Haens, Walter Reinisch, Jean-Frederic Colombel, Julian Panes, Subrata Ghosh, Cosimo Prantera, Stefan Lindgren, Daniel W Hommes, Zhiping Huang, Judith Boice, Susan Huyck, Freddy Cornillie
BACKGROUND AND AIMS: The ENCORE registry aimed at comparing the long-term safety of Crohn's disease [CD] treatment with infliximab [Remicade(®)] and with conventional therapies in real-world clinical practice. METHODS: The 5-year, prospective, observational ENCORE registry followed patients with CD in nine European countries, who received treatment with infliximab, conventional therapies, or switched to infliximab from conventional therapy. Adverse events [AEs] in pre-specified categories and serious AEs were recorded at least every 6 months of the 5-year observation period...
December 26, 2016: Journal of Crohn's & Colitis
https://www.readbyqxmd.com/read/28008999/genetic-architecture-differences-between-pediatric-and-adult-onset-inflammatory-bowel-diseases-in-the-polish-population
#17
Jerzy Ostrowski, Agnieszka Paziewska, Izabella Lazowska, Filip Ambrozkiewicz, Krzysztof Goryca, Maria Kulecka, Tomasz Rawa, Jakub Karczmarski, Michalina Dabrowska, Natalia Zeber-Lubecka, Roman Tomecki, Anna Kluska, Aneta Balabas, Magdalena Piatkowska, Katarzyna Paczkowska, Jaroslaw Kierkus, Piotr Socha, Michal Lodyga, Grazyna Rydzewska, Maria Klopocka, Grazyna Mierzwa, Barbara Iwanczak, Elzbieta Krzesiek, Katarzyna Bak-Drabik, Jaroslaw Walkowiak, Beata Klincewicz, Piotr Radwan, Urszula Grzybowska-Chlebowczyk, Piotr Landowski, Agnieszka Jankowska, Bartosz Korczowski, Teresa Starzynska, Piotr Albrecht, Michal Mikula
Most inflammatory bowel diseases (IBDs) are classic complex disorders represented by common alleles. Here we aimed to define the genetic architecture of pediatric and adult-onset IBDs for the Polish population. A total of 1495 patients were recruited, including 761 patients with Crohn's disease (CD; 424 pediatric), 734 patients with ulcerative colitis (UC; 390 pediatric), and 934 healthy controls. Allelotyping employed a pooled-DNA genome-wide association study (GWAS) and was validated by individual genotyping...
December 23, 2016: Scientific Reports
https://www.readbyqxmd.com/read/28003811/identification-and-characterization-of-a-novel-association-between-dietary-potassium-and-risk-of-crohn-s-disease-and-ulcerative-colitis
#18
Hamed Khalili, Sakshi Malik, Ashwin N Ananthakrishnan, John J Garber, Leslie M Higuchi, Amit Joshi, Joanna Peloquin, James M Richter, Kathleen O Stewart, Gary C Curhan, Amit Awasthi, Vijay Yajnik, Andrew T Chan
BACKGROUND: Recent animal studies have identified that dietary salt intake may modify the risk and progression of autoimmune disorders through modulation of the IL-23/TH17 pathway, which is critical in the pathogenesis of ulcerative colitis (UC) and Crohn's disease (CD). METHODS: We conducted a prospective study of U.S. women enrolled in the Nurses' Health Study (NHS) and NHSII who provided detailed and validated information on diet and lifestyle beginning in 1984 in NHS and 1991 in NHSII...
2016: Frontiers in Immunology
https://www.readbyqxmd.com/read/27986584/bariatric-surgery-in-morbidly-obese-patients-with-inflammatory-bowel-disease-a-systematic-review
#19
Saeed Shoar, Sayed Shahabuddin Hoseini, Mohammad Naderan, Habibollah Mahmoodzadeh, Fung Ying Man, Nasrin Shoar, Motahar Hosseini, Shahram Bagheri-Hariri
BACKGROUNDS: With increased prevalence of obesity, the number of inflammatory bowel disease (IBD) patients suffering from morbid obesity has raised. It is not clear yet if bariatric surgery is a safe and effective option in this population. OBJECTIVES: Our systematic review aims to summarize the available literature on the safety and efficacy of bariatric surgery in morbidly obese patients with IBD. SETTING: University hospital, Iran. METHODS: A PubMed/MEDLINE search was performed to identify studies reporting the outcome of morbidly obese IBD patients...
October 25, 2016: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/27982201/incidence-and-prevalence-of-clinically-relevant-pituitary-adenomas-retrospective-cohort-study-in-a-health-management-organization-in-buenos-aires-argentina
#20
Patricia Fainstein Day, Monica Graciela Loto, Mariela Glerean, María Fabiana Russo Picasso, Soledad Lovazzano, Diego Hernán Giunta
Objectives: The main purpose of this study was to estimate the incidence rate and prevalence of clinically relevant pituitary adenomas (PAs) within the Hospital Italiano Medical Care Program (HIMCP), a well-defined population of 150,000 members living in the urban and suburban area of the city of Buenos Aires. We defined clinically relevant PAs as those associated with endocrine dysfunction and/or mass effect. Subjects and methods: A retrospective open cohort study was conducted, including all members of the HIMCP over 18 years old, with active memberships during the period of the study, from January 1st 2003, to January 1, 2014...
November 2016: Archives of Endocrinology and Metabolism
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