keyword
MENU ▼
Read by QxMD icon Read
search

Crohn' disease

keyword
https://www.readbyqxmd.com/read/28655159/two-distinct-metacommunities-characterize-the-gut-microbiota-in-crohn-s-disease-patients
#1
Qing He, Yuan Gao, Zhuye Jie, Xinlei Yu, Janne Marie Laursen, Liang Xiao, Ying Li, Lingling Li, Faming Zhang, Qiang Feng, Xiaoping Li, Jinghong Yu, Chuan Liu, Ping Lan, Ting Yan, Xin Liu, Xun Xu, Huanming Yang, Jian Wang, Lise Madsen, Susanne Brix, Jianping Wang, Karsten Kristiansen, Huijue Jia
Background: The inflammatory intestinal disorder Crohn's disease (CD) has become a health challenge worldwide. The gut microbiota closely interacts with the host immune system, but its functional impact in CD is unclear. Except for studies on a small number of CD patients, analyses of the gut microbiota in CD have used 16S rDNA amplicon sequencing. Here we employed metagenomic shotgun sequencing to provide a detailed characterization of the compositional and functional features of the CD microbiota, comprising also unannotated bacteria, and investigated its modulation by exclusive enteral nutrition (EEN)...
June 26, 2017: GigaScience
https://www.readbyqxmd.com/read/28654928/risk-stratification-of-patients-with-crohn-s-disease-a-retrospective-analysis-of-clinical-decision-making-and-its-impact-on-long-term-outcome
#2
Mahmoud Mosli, Hanadi Sabbahi, Hind Alyousef, Mada Abdulhaq, Afnan Hadadi, Emad Aljahdali, Hani Jawa, Salem Bazarah, Yousif Qari
BACKGROUND AND AIMS: Complications such as need for bowel resections and hospitalization due to Crohn's disease (CD) occur when disease activity persists due to ineffective therapy. Certain "high-risk" features require an early introduction of anti-tumor necrosis factor-α therapy to prevent such complications. We aim to evaluate the prevalence of "high-risk" features among a cohort of patients with CD and examine the association between discordance of early therapy with baseline risk stratification and disease outcome...
June 28, 2017: Digestive Diseases
https://www.readbyqxmd.com/read/28654553/clinical-and-histopathologic-features-of-colorectal-adenocarcinoma-in-crohn-s-disease
#3
Christian Galata, Daniela Hirsch, Wolfgang Reindl, Stefan Post, Peter Kienle, Michael Boutros, Timo Gaiser, Karoline Horisberger
GOALS: The aim of this study was to assess the histopathologic characteristics of colorectal carcinomas (CRC) in patients with Crohn's disease (CD). BACKGROUND: A higher frequency of microsatellite instability (MSI) is seen in mucinous compared with nonmucinous CRC which suggests that its pathogenesis involves distinct molecular pathways. Several publications reported a higher percentage of mucinous adenocarcinoma in CD patients with CRC. So far, there has been no investigation of MSI in CD patients with mucinous CRC...
June 26, 2017: Journal of Clinical Gastroenterology
https://www.readbyqxmd.com/read/28653753/the-development-of-a-magnetic-resonance-imaging-index-for-fistulising-crohn-s-disease
#4
M A Samaan, C A J Puylaert, B G Levesque, G Y Zou, L Stitt, S A Taylor, L M Shackelton, M K Vandervoort, R Khanna, C Santillan, J Rimola, P Hindryckx, C Y Nio, W J Sandborn, G D'Haens, B G Feagan, V Jairath, J Stoker
BACKGROUND: Magnetic resonance imaging (MRI) is the gold standard for assessment of perianal fistulising Crohn's disease (CD). The Van Assche index is the most commonly used MRI fistula index. AIMS: To assess the reliability of the Van Assche index, and to modify the instrument to improve reliability and create a novel index for fistulising CD. METHODS: A consensus process developed scoring conventions for existing Van Assche index component items and new items...
June 27, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28653751/systematic-review-with-meta-analysis-the-efficacy-of-probiotics-in-inflammatory-bowel-disease
#5
REVIEW
Y Derwa, D J Gracie, P J Hamlin, A C Ford
BACKGROUND: Ulcerative colitis (UC) and Crohn's disease (CD) are inflammatory bowel diseases (IBD). Evidence implicates disturbances of the gastrointestinal microbiota in their pathogenesis. AIM: To perform a systematic review and meta-analysis to examine the efficacy of probiotics in IBD. METHODS: MEDLINE, EMBASE, and the Cochrane Controlled Trials Register were searched (until November 2016). Eligible randomised controlled trials (RCTs) recruited adults with UC or CD, and compared probiotics with 5-aminosalicylates (5-ASAs) or placebo...
June 27, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28652964/a-necrotic-tonsillar-lesion-an-unusual-presentation-of-disseminated-histoplasmosis
#6
Christopher Keen, Hwajeong Lee, Lisa Galati, John Fantauzzi, Richard Blinkhorn, Timothy A Jennings, Sudha Chaturvedi, Marc A Judson
We report a case of tonsillar histoplasmosis with hematogenous dissemination in a woman receiving infliximab for Crohn's disease. She also had a history of sarcoidosis. Due to the unusual location and confounding medical history, our case provided a diagnostic dilemma. Histoplasma infection was confirmed histologically, and the patient responded well to appropriate treatment.
2017: Respiratory Medicine Case Reports
https://www.readbyqxmd.com/read/28652662/inflammatory-bowel-disease-incidence-in-czech-children-a-regional-prospective-study-2000-2015
#7
Jan Schwarz, Josef Sýkora, Dominika Cvalínová, Renáta Pomahačová, Jana Klečková, Martin Kryl, Petr Včelák
AIM: To examine the incidence and trends in pediatric inflammatory bowel diseases (IBDs) over 2000-2015 and project the incidence to 2018. METHODS: A 16-year prospective study of IBD patients < 19 years of age was conducted in the Czech Republic (the Pilsen region). All incident IBD cases within a well-defined geographical area were retrieved from a prospectively collected computerized clinical database. Historical Czech data were used for comparison (1990-2001)...
June 14, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28652656/systemic-interleukin-9-in-inflammatory-bowel-disease-association-with-mucosal-healing-in-ulcerative-colitis
#8
Malgorzata Matusiewicz, Katarzyna Neubauer, Iwona Bednarz-Misa, Sabina Gorska, Malgorzata Krzystek-Korpacka
AIM: To evaluate circulating IL9 in inflammatory bowel disease and disease-associated anemia/cachexia and assess its potential as a mucosal healing marker. METHODS: Serum IL9 as well as other cytokines (IL1β, IL6, IL13, IFNγ, TNFα, and VEGF-A) were determined in 293 individuals: 97 patients with Crohn's disease (CD) and 74 with ulcerative colitis (UC) and in 122 apparently healthy controls. The clinical activity of CD and UC was expressed in terms of the Crohn's Disease Activity Index (CDAI) and the Mayo Scoring System (MDAI), respectively, and the severity of bowel inflammation in UC patients was assessed using Mayo endoscopic score...
June 14, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28651829/evaluation-of-a-12-week-targeted-vitamin-d-supplementation-regimen-in-patients-with-active-inflammatory-bowel-disease
#9
Mayur Garg, Ourania Rosella, Gennaro Rosella, Yunqiu Wu, John S Lubel, Peter R Gibson
BACKGROUND & AIMS: Vitamin D at serum 25(OH)D concentrations above 100 nmol/L is associated with disease remission in patients with IBD, suggesting targeted dosing might be anti-inflammatory. This study aimed to assess the effectiveness, safety and predictors of a 12-week regimen of vitamin D supplementation to achieve such a target in patients with active disease. METHODS: In a pilot study, patients with active colitis and a serum 25(OH)D concentration <75 nmol/L were prescribed oral liquid vitamin D supplementation over 12 weeks using a specific protocol with dose adjusted 4-weekly to aim for a target level of 100-125 nmol/L...
June 15, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28651460/-gut-liver-axis-in-inflammatory-bowel-disease-a-retrospective-study
#10
Anna Egresi, Ágota Kovács, Ágnes Szilvás, Anna Blázovics
INTRODUCTION: Examination of the gut-liver axis came into the spotlight worldwide. Liver enzyme elevations are commonly seen in patients with inflammatory bowel disease (IBD), which is a diagnostic challenge in everyday clinical practice. Liver and biliary diseases are common extra-intestinal manifestations in Crohn's disease and ulcerative colitis. The assessment of routine liver function tests could be an inaccurate reflection of liver damage, so its prevalence could be underestimated...
July 2017: Orvosi Hetilap
https://www.readbyqxmd.com/read/28647686/increased-risk-of-acute-arterial-events-in-young-patients-and-severely-active-ibd-a-nationwide-french-cohort-study
#11
Julien Kirchgesner, Laurent Beaugerie, Fabrice Carrat, Nynne Nyboe Andersen, Tine Jess, Michaël Schwarzinger
OBJECTIVE: Magnitude and independent drivers of the risk of acute arterial events in IBD are still unclear. We addressed this question in patients with IBD compared with the general population at a nationwide level. DESIGN: Using the French National Hospital Discharge Database from 2008 to 2013, all patients aged 15 years or older and diagnosed with IBD were identified and followed up until 31 December 2013. The rates of incident acute arterial events were calculated and the impact of time with active disease (period around hospitalisation for IBD flare or IBD-related surgery) on the risk was assessed by Cox regression adjusted for traditional cardiovascular risk factors...
June 24, 2017: Gut
https://www.readbyqxmd.com/read/28647459/aseptic-liver-abscess-induced-by-crohn-s-disease-successfully-treated-by-infliximab
#12
Yang Yang, Dongfeng Chen
No abstract text is available yet for this article.
June 21, 2017: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28647345/cutaneous-nod2-expression-regulates-the-skin-microbiome-and-wound-healing-in-a-murine-model
#13
Helen Williams, Rachel A Crompton, Helen A Thomason, Laura Campbell, Gurdeep Singh, Andrew J McBain, Sheena M Cruickshank, Matthew J Hardman
The skin microbiome exists in dynamic equilibrium with the host but when the skin is compromised, bacteria can colonise the wound and impair wound healing. Thus the interplay between normal skin-microbial interactions versus pathogenic-microbial interactions in wound repair is important. Bacteria are recognised by innate host pattern recognition receptors (PRRs) and we previously demonstrated an important role for the PRR NOD2 (nucleotide-binding oligomerisation domains-containing protein 2) in skin wound repair...
June 21, 2017: Journal of Investigative Dermatology
https://www.readbyqxmd.com/read/28646666/detection-of-mycobacterium-avium-subspecies-paratuberculosis-in-powdered-infant-formula-using-is900-quantitative-pcr-and-liquid-culture-media
#14
Kamal R Acharya, Navneet K Dhand, Richard J Whittington, Karren M Plain
Mycobacterium avium subspecies paratuberculosis (MAP) has been implicated in Crohn's disease in humans resulting in public concern over the presence of MAP in powdered infant formula, which could contribute towards early human exposure to MAP or MAP components. Testing of representative powdered infant formula samples using effective tests is required to provide information on contamination of infant formula with MAP, so that consumers can make informed decisions. This study aimed to test representative powdered infant formula samples for the presence of MAP using a quantitative PCR and liquid culture method...
June 8, 2017: International Journal of Food Microbiology
https://www.readbyqxmd.com/read/28644887/sarcopenia-is-a-predictive-factor-for-intestinal-resection-in-admitted-patients-with-crohn-s-disease
#15
Shigeki Bamba, Masaya Sasaki, Azusa Takaoka, Kenichiro Takahashi, Hirotsugu Imaeda, Atsushi Nishida, Osamu Inatomi, Mitsushige Sugimoto, Akira Andoh
The relationship between skeletal muscle volume and the prognosis of patients with inflammatory bowel disease (IBD) remains undetermined. We conducted a retrospective study of 72 IBD patients who were admitted to the hospital due to disease exacerbation. We enrolled IBD patients who had undergone abdominal computed tomography and assessed the nutritional indices, such as the Onodera's prognostic nutritional index (O-PNI) and the controlling nutritional status (CONUT) index. The L3 skeletal muscle index (SMI), which is the ratio of the cross-sectional area of skeletal muscles at the level of the third lumbar (L3) vertebra to the height squared, was used to identify sarcopenia...
2017: PloS One
https://www.readbyqxmd.com/read/28644565/long-term-risk-of-infection-in-patients-with-crohn-s-disease-on-anti-tnf-treatment-a-prospective-single-center-cohort-study-in-china
#16
Yue Li, Hui Jun Shu, Hong Lu, Hong Yang, Ji Li, Bei Tan, Jiaming Qian
BACKGROUND: Anti-TNF agents have demonstrated to greatly improve management strategies for inflammatory bowel disease (IBD). Clinical trials and registry studies in Western countries have shown that infections and malignancy are the most concerned complications of anti-TNF treatment. However, data derived from clinical practice in China are limited. The aim of this study is to explore the long-term infection risk of infliximab (IFX) in treating patients with Crohn's disease (CD) from a tertiary IBD center in China...
June 23, 2017: Journal of Digestive Diseases
https://www.readbyqxmd.com/read/28644363/allergic-interstitial-nephritis-masquerading-as-pyelonephritis-in-a-pediatric-patient-with-crohn-disease
#17
Jason R Lomboy, Folashade Jose
No abstract text is available yet for this article.
July 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/28644308/the-use-of-5-aminosalicylic-acid-in-children-and-adolescents-with-inflammatory-bowel-disease
#18
Christiane Sokollik, Nicolas Fournier, David Rizzuti, Christian P Braegger, Andreas Nydegger, Susanne Schibli, Johannes Spalinger
BACKGROUND: In ulcerative colitis (UC) 5-aminosalicylic acid (5-ASA) is recommended as primary therapy for mild to moderate disease. Topical 5-ASA has been proven especially effective. In Crohn's disease (CD) the evidence for a beneficial role of 5-ASA is weak. We investigated the use of topical and systemic 5-ASA therapy in children and adolescents with inflammatory bowel disease. MATERIALS AND METHODS: Data of patients younger than 18 years, registered between April 2008 and December 2015 in the Swiss Inflammatory Bowel Disease Cohort, were analyzed...
June 21, 2017: Journal of Clinical Gastroenterology
https://www.readbyqxmd.com/read/28644185/a-simple-ultrasound-score-for-the-accurate-detection-of-inflammatory-activity-in-crohn-s-disease
#19
Kerri L Novak, Gilaad G Kaplan, Remo Panaccione, Elnaz Ehteshami Afshar, Divine Tanyingoh, Mark Swain, Amelia Kellar, Stephanie Wilson
BACKGROUND: Ultrasound is accurate in the detection of Crohn's disease. Our aim was to identify ultrasound parameters contributing to inflammatory disease activity, develop a simple score, and validate this score prospectively. METHODS: This study comprised 2 single-center investigations. The first was a retrospective study on a population that had received colonoscopies (as a gold-standard diagnostic) within 60 days of ultrasound. The second was a prospective study on 2 populations: patients requiring induction with adalimumab and patients on adalimumab maintenance therapy...
June 20, 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28644184/noninvasive-fecal-immunochemical-testing-and-fecal-calprotectin-predict-mucosal-healing-in-inflammatory-bowel-disease-a-prospective-cohort-study
#20
Christopher Ma, Rowan Lumb, Emily V Walker, Rae R Foshaug, ThucNhi T Dang, Sanam Verma, Vivian W Huang, Karen I Kroeker, Karen Wong, Levinus A Dieleman, Richard N Fedorak, Brendan P Halloran
BACKGROUND: The noninvasive biomarkers fecal immunochemical testing (FIT) and fecal calprotectin (FCP) are sensitive for prediction of mucosal inflammation in inflammatory bowel disease. However, neither test has yet been shown to independently and accurately predict mucosal healing (MH). We aimed to assess the specificity of noninvasive FIT and FCP for MH prediction. METHODS: In this prospective cohort study of adult inflammatory bowel disease outpatients presenting for colonoscopy, stool samples for FIT and FCP were collected 48 hours before endoscopy...
June 20, 2017: Inflammatory Bowel Diseases
keyword
keyword
4025
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"