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ulcerative colitis and diet

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https://www.readbyqxmd.com/read/29102418/the-utility-of-food-antigen-test-in-the-diagnosis-of-crohn-s-disease-and-remission-maintenance-after-exclusive-enteral-nutrition
#1
Gefei Wang, Jianan Ren, Guanwei Li, Qiongyuan Hu, Guosheng Gu, Huajian Ren, Zhiwu Hong, Jieshou Li
BACKGROUND: Crohn's disease (CD) involves intensive immunologic responses to food antigens. Exclusive enteral nutrition (EEN) showed efficacy in inducing disease remission. However, relapse commonly occurred when normal diet was reintroduced. We aimed to investigate the food-specific IgG antibodies of CD, and clarify the effects of exclusion diet guided by food-specific antibodies on remission maintenance after EEN. METHODS: All available data of food-specific antibodies were retrieved from the database and analyzed for the diagnostic value...
October 25, 2017: Clinics and Research in Hepatology and Gastroenterology
https://www.readbyqxmd.com/read/29036010/the-reasoning-beyond-the-potential-use-of-exclusive-enteral-nutrition-and-other-specified-diets-in-children-with-ulcerative-colitis
#2
Ron Shaoul, Stephanie Brown, Andrew S Day
The incidence of inflammatory bowel disease (IBD) is steadily on the rise in Western as well as in developing countries paralleling the increase of westernized diets, characterized by high protein and fat as well as excessive sugar intake, with less vegetables and fiber. Furthermore, nutrition is involved in several aspects of pediatric inflammatory bowel disease (IBD), ranging from disease etiology to induction and maintenance of remission of disease. Exclusive enteral nutrition (EEN) has been shown to induce remission, including in patients with isolated colonic disease, and leads to mucosal healing in Crohn disease (CD)...
October 13, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/29027576/neonatal-ulcerative-colitis-associated-with-familial-mediterranean-fever-a-case-report
#3
Elif Sag, Ferhat Demir, Mustafa Emre Ercin, Mukaddes Kalyoncu, Murat Cakir
Neonatal inflammatory bowel disease (IBD) is a subclass of very early onset IBD that includes children younger than 1 month. It is characterized by more colonic involvement and monogenetic etiology, resistance to classical anti-inflammatory/immunomodulatory treatments and associated with colitis in first-degree family members. Herein we report a 3 month-old girl who was admitted with bloody diarrhea since 10 days of age. Her symptoms persist despite diet elimination. She was diagnosed with neonatal ulcerative colitis (UC) based on clinical, laboratory and histopathological examination...
October 13, 2017: Rheumatology International
https://www.readbyqxmd.com/read/28991856/genetic-polymorphisms-in-fatty-acid-metabolism-modify-the-association-between-dietary-n3-n6-intake-and-risk-of-ulcerative-colitis-a-prospective-cohort-study
#4
Ashwin N Ananthakrishnan, Hamed Khalili, Mingyang Song, Leslie M Higuchi, Paul Lochhead, James M Richter, Andrew T Chan
INTRODUCTION: High intake of dietary n-3 polyunsaturated fatty acids (PUFA) is associated with a decreased risk of ulcerative colitis (UC) and Crohn's disease (CD). However, results have been heterogeneous suggesting that genetic variations in PUFA metabolism may modify this risk. METHODS: We conducted a case-control study nested within 2 prospective cohorts, the Nurses' Health Study (NHS) and NHS II. Among women providing blood (n = 62,437) or buccal cells (n = 59,543) for genotyping, we confirmed new diagnoses of CD or UC...
November 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28989158/-environmental-risk-factors-for-induction-of-the-inflammatory-bowel-disease
#5
Yan Peng, Xinchun Liu, Xiaoyan Wang
Inflammatory bowel disease (IBD) is a group of intestinal chronic non-specific inflammatory disease with unknown etiology, including ulcerative colitis and Crohn's disease. The risk factors associated with pathogenesis of IBD include environmental factors, genetic factors, and immune factors.Among them, the environmental factors include smoking, drugs, diet, infection and psychological factors.
September 28, 2017: Zhong Nan da Xue Xue Bao. Yi Xue Ban, Journal of Central South University. Medical Sciences
https://www.readbyqxmd.com/read/28927130/stereomicroscopic-features-of-colitis-associated-tumors-in-mice-evaluation-of-pit-pattern
#6
Ryosuke Yamauchi, Ken Kominato, Keiichi Mitsuyama, Hidetoshi Takedatsu, Shinichiro Yoshioka, Kotaro Kuwaki, Hiroshi Yamasaki, Shuhei Fukunaga, Atsushi Mori, Jun Akiba, Osamu Tsuruta, Takuji Torimura
Patients with longstanding ulcerative colitis have an increased risk of colorectal cancer. Mouse models for colitis-associated tumors are indispensable for the development of novel strategies for prevention and intervention, as well as an improved understanding of the mechanisms underlying tumor formation. The present study examined whether stereomicroscopic observations with dye-application were able to detect and discriminate tumors in a colitis-associated tumor model in mice. Colonic tumors were induced in C57BL/6 mice by 15 cycles of treatment with dextran sulfate sodium (DSS) in drinking water...
September 2017: Oncology Letters
https://www.readbyqxmd.com/read/28918484/drug-herb-interactions-in-the-elderly-patient-with-ibd-a-growing-concern
#7
REVIEW
Haider Rahman, Marina Kim, Galen Leung, Jesse A Green, Seymour Katz
Inflammatory bowel disease (IBD), which includes conditions such as Crohn's disease and ulcerative colitis, is becoming more prevalent with the elderly being the fastest growing group. Parallel to this, there is an increasing interest in the use of complementary and alternative medicine (CAM). Nearly half of patients with IBD have used CAM at one time. The elderly patients, however, are burdened by comorbid conditions, polypharmacy, and altered functional status. With increasing use of complementary and alternative medicine in our elderly patients with IBD, it is vital for the provider to provide counsel on drug-herb potential interactions...
December 2017: Current Treatment Options in Gastroenterology
https://www.readbyqxmd.com/read/28906293/frequency-and-variables-associated-with-fasting-orders-in-inpatients-with-ulcerative-colitis-the-audit-of-diet-orders-ulcerative-colitis-adore-uc-study
#8
Zane R Gallinger, Amir Rumman, Kevin Pivovarov, Kyle J Fortinsky, A Hillary Steinhart, Adam V Weizman
INTRODUCTION: Current clinical practice guidelines suggest that patients with ulcerative colitis (UC) hospitalized because of a disease flare should be offered a normal diet, unless such a diet is not tolerated. Studies of hospitalized patients have demonstrated iatrogenic malnutrition from unjustified or inappropriate nil per os (NPO) or clear liquid diet (CLD) orders. In this study, we aim to characterize the burden of this problem in hospitalized patients with UC. METHODS: We conducted a retrospective cohort study of all patients with UC admitted to the gastroenterology service or the general internal medicine service at a tertiary, academic hospital between January 2009 and December 2014, with a length of stay between 2 and 30 days...
October 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28905102/digestive-system-in-psoriasis-an-update
#9
REVIEW
Daniel Pietrzak, Aldona Pietrzak, Dorota Krasowska, Andrzej Borzęcki, Kinga Franciszkiewicz-Pietrzak, Beata Polkowska-Pruszyńska, Maja Baranowska, Kristian Reich
Psoriasis is a chronic inflammatory immune-mediated disorder associated and often coexisting with many other immune-related clinical conditions including those affecting the gastrointestinal tract. Data obtained from the reviewed literature suggest an association between psoriasis and pathologies of the oral cavity, both psoriasis-specific lesions, as well as non-specific, such as geographic tongue or fissured tongue. These findings show the importance of thorough examination of oral mucosa in psoriatic patients...
November 2017: Archives of Dermatological Research
https://www.readbyqxmd.com/read/28887965/preparation-characterization-and-anti-colitis-activity-of-curcumin-asafoetida-complex-encapsulated-in-turmeric-nanofiber
#10
Sreeraj Gopi, Augustine Amalraj, Shintu Jude, Karthik Varma, T R Sreeraj, Józef T Haponiuk, Sabu Thomas
Ulcerative colitis (UC) is a main form of inflammatory bowel disease (IBD). Asafoetida (ASF) and turmeric have traditionally been used for the treatment of various inflammatory diseases, including UC, because ASF is rich in sulfur compounds and turmeric contains curcumin (CUR). Turmeric nanofiber (TNF), the modified cell wall component of turmeric is considered to play important role in the human diet, health and can be used as a carrier agent to encapsulate bioactive components. A novel gut health product (GHP) was formulated by encapsulation of ASF and CUR complex onto TNF...
December 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28878142/dietary-phenethyl-isothiocyanate-protects-mice-from-colitis-associated-colon-cancer
#11
Yi Liu, Moul Dey
We have previously reported alleviation of dextran sodium sulfate (DSS)-induced ulcerative colitis signs in phenethyl isothiocyanate (PEITC)-treated mice. Here we investigated chemoprotective activities of PEITC in mice with Azoxymethane-DSS induced colitis associated colon carcinogenesis. We also examined the molecular mediators associated with the PEITC effects using relevant cell lines. A 0.12% PEITC-enriched mouse-diet reduced mucosal and submucosal inflammation as well as glandular atypia by 12% and the frequency of adenocarcinoma by 17% with a concomitant improvement in overall disease activity indices compared to the diseased control group...
September 6, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28858071/efficacy-of-the-autoimmune-protocol-diet-for-inflammatory-bowel-disease
#12
Gauree G Konijeti, NaMee Kim, James D Lewis, Shauna Groven, Anita Chandrasekaran, Sirisha Grandhe, Caroline Diamant, Emily Singh, Glenn Oliveira, Xiaoyun Wang, Bhuvan Molparia, Ali Torkamani
INTRODUCTION: Data suggest dietary modification can improve clinical responses in inflammatory bowel disease (IBD). The goal of this study was to determine the efficacy of an autoimmune protocol diet in patients with Crohn's disease and ulcerative colitis. METHODS: We enrolled adults with active IBD (Harvey-Bradshaw index ≥ 5 or partial Mayo score ≥3 and erosions on endoscopy and/or elevated fecal calprotectin). For the autoimmune protocol, patients underwent 6-week elimination followed by 5-week maintenance phase...
November 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28846760/the-role-of-environmental-factors-in-the-pathogenesis-of-inflammatory-bowel-diseases-a-review
#13
REVIEW
Dror S Shouval, Paul A Rufo
Importance: Inflammatory bowel diseases (IBD), such as Crohn disease and ulcerative colitis, are chronic relapsing conditions that affect a growing number of children worldwide. The pathogenesis of these disorders is complex and thought to be mediated by the interplay between genetic susceptibility, microbial dysbiosis, and environmental factors that result in a dysregulated immune system. This dysregulation ultimately mediates intestinal inflammation and clinical symptoms typically observed in patients with IBD including abdominal pain, diarrhea, and poor growth...
October 1, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28839435/influence-of-dietary-isoflavone-intake-on-gastrointestinal-symptoms-in-ulcerative-colitis-individuals-in-remission
#14
Dominika Głąbska, Dominika Guzek, Dominika Grudzińska, Gustaw Lech
AIM: To analyse the association between isoflavone intake and ulcerative colitis motility symptoms in individuals in remission. METHODS: Cross-sectional study was conducted in a group of ulcerative colitis remission individuals, in sub-groups characterised by various intestinal motility and functioning characteristics (abdominal pain, flatulence, constipations, tenesmus). Total of 56 individuals with ulcerative colitis in remission (19 males and 37 females) were recruited for the study...
August 7, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28827067/increased-tryptophan-metabolism-is-associated-with-activity-of-inflammatory-bowel-diseases
#15
Susanna Nikolaus, Berenice Schulte, Natalie Al-Massad, Florian Thieme, Dominik M Schulte, Johannes Bethge, Ateequr Rehman, Florian Tran, Konrad Aden, Robert Häsler, Natalie Moll, Gregor Schütze, Markus J Schwarz, Georg H Waetzig, Philip Rosenstiel, Michael Krawczak, Silke Szymczak, Stefan Schreiber
BACKGROUND & AIMS: Administration of tryptophan, and some of its metabolites, reduces the severity of colitis in mice, whereas removing tryptophan from the diet increases susceptibility to colitis. Transfer of the intestinal microbiome can increase susceptibility of mice to colitis. We aimed to systematically evaluate serum levels of tryptophan and its metabolites in patients with inflammatory bowel diseases (IBD), and study their association with clinical and serologic features. METHODS: We studied 535 consecutive patients with IBD (211 with ulcerative colitis [UC], 234 with Crohn's disease [CD]; 236 male), enrolled in Germany from August 2013 through April 2014 and followed until July 2016...
August 18, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28826742/a-comprehensive-review-and-update-on-crohn-s-disease
#16
Mahesh Gajendran, Priyadarshini Loganathan, Anthony P Catinella, Jana G Hashash
The term inflammatory bowel disease (IBD) refers principally to two major categories of chronic relapsing inflammatory intestinal disorders: Crohn's disease (CD) and ulcerative colitis (UC). In the United States, it is currently estimated that about 1.5 million people suffer from IBD, causing considerable suffering, mortality and economic loss every year. Yet the cause of IBD is unknown, and until we understand more, prevention or cure will not be possible. There is a lot of variation in the incidence and prevalence of CD based on geographic region, environment, immigrant population, and ethnic groups...
August 18, 2017: Disease-a-month: DM
https://www.readbyqxmd.com/read/28805735/dietary-propolis-ameliorates-dextran-sulfate-sodium-induced-colitis-and-modulates-the-gut-microbiota-in-rats-fed-a-western-diet
#17
Kai Wang, Xiaolu Jin, Mengmeng You, Wenli Tian, Richard K Le Leu, David L Topping, Michael A Conlon, Liming Wu, Fuliang Hu
Propolis is an important hive product and considered beneficial to health. However, evidence of its potential for improving gut health is still lacking. Here we use rats to examine whether dietary supplementation with propolis could be used as a therapy for ulcerative colitis. Rats were fed with a Western style diet alone (controls) or supplemented with different amounts of Chinese propolis (0.1%, 0.2%, and 0.3%) to examine effects on acute colitis induced by 3% dextran sulphate sodium (DSS) in drinking water...
August 14, 2017: Nutrients
https://www.readbyqxmd.com/read/28719542/cideb-deficiency-aggravates-dextran-sulfate-sodium-induced-ulcerative-colitis-in-mice-by-exacerbating-the-oxidative-burden-in-colonic-mucosa
#18
Chao Sun, Yuanlin Zhao, Xing Gao, Yuan Yuan, Chao Wang, Yingmei Wang, Lijun Zhang, Yu Gu, Feng Zhang, Peizhen Hu, Zhe Wang, Zhuyi Li, Jiankuan Shi, Sheng Li, Kaiyu Cao, Bingcheng Ren, Ming Yu, Weihua Liang, Zengshan Li, Jing Ye
BACKGROUND: Abnormal lipid metabolism is one of many factors that contribute to the development of ulcerative colitis (UC). As a lipid droplet-associated protein, Cideb facilitated the export of lipids from enterocytes and promoted intestinal lipid absorption. We found that Cideb was upregulated in the colonic mucosa of both UC patients and dextran sodium sulfate (DSS)-induced mouse colitis, but its roles in the pathogenesis of UC are still ill-defined. METHODS: Acute colitis was induced with DSS in Cideb-null and wild-type mice, and the inflammation and oxidative stress were evaluated in the colonic mucosa...
August 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28703759/dietary-supplementation-of-fermented-rice-bran-effectively-alleviates-dextran-sodium-sulfate-induced-colitis-in-mice
#19
Jahidul Islam, Takuya Koseki, Kouichi Watanabe, Slamet Budijanto, Akira Oikawa, Md Alauddin, Tomoko Goto, Hisahi Aso, Michio Komai, Hitoshi Shirakawa
Rice bran (RB) is a major by-product of rice polishing and a rich source of bioactive compounds. Here, we investigated the anti-colitis effect of diet supplementation with fermented rice bran (FRB) in a murine model of ulcerative colitis. FRB was prepared by dual fermentation of RB using fungi and lactic acid bacteria. Colitis was induced in C57Bl/6N male mice (n = 8/group) by dextran sodium sulfate (DSS). Body weight change, disease activity index (DAI), histopathology score, tissue myeloperoxidase (MPO) activity, cytokine and chemokine transcript levels, and the production of short-chain fatty acids (SCFAs) and mucin in the colonic tissue were monitored...
July 13, 2017: Nutrients
https://www.readbyqxmd.com/read/28661454/chlorogenic-acid-ameliorates-experimental-colitis-by-promoting-growth-of-akkermansia-in-mice
#20
Zhan Zhang, Xinyue Wu, Shuyuan Cao, Meghan Cromie, Yonghua Shen, Yiming Feng, Hui Yang, Lei Li
Chlorogenic acid (ChA)-one of the most abundant polyphenol compounds in the human diet-exerts anti-inflammatory activities. The aim of this study was to investigate the effect of ChA on gut microbiota in ulcerative colitis (UC). Colitis was induced by 2.5% dextran sulfate sodium (DSS) in C57BL/6 mice, which were on a control diet or diet with ChA (1 mM). The histopathological changes and inflammation were evaluated. Fecal samples were analyzed by 16S rRNA gene sequencing. ChA attenuated several effects of DSS-induced colitis, including weight loss, increased disease activity index, and improved mucosal damage...
June 29, 2017: Nutrients
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