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https://www.readbyqxmd.com/read/28811802/clinical-features-and-risk-factors-for-irritable-bowel-syndrome-in-migraine-patients
#1
Chunlin Li, Shengyuan Yu, Huiying Li, Jin Zhou, Jieqiong Liu, Wenjing Tang, Lei Zhang
OBJECTIVE: Clinical and basic research increasingly suggests a correlation between migraine and irritable bowel syndrome (IBS). In this study, we aimed to explore the clinical features and risk factors for IBS in migraine patients. METHODS: This was a retrospective, cross-sectional study. A total of 1,112 consecutive patients from the internal medicine and emergency departments of three hospitals from June 2014 through 2016. A comprehensive interviewer-administered questionnaire was designed based on the International Classification of Headache Disorders, 3rd edition (beta version)...
May 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28809940/provably-secure-identity-based-identification-and-signature-schemes-from-code-assumptions
#2
Bo Song, Yiming Zhao
Code-based cryptography is one of few alternatives supposed to be secure in a post-quantum world. Meanwhile, identity-based identification and signature (IBI/IBS) schemes are two of the most fundamental cryptographic primitives, so several code-based IBI/IBS schemes have been proposed. However, with increasingly profound researches on coding theory, the security reduction and efficiency of such schemes have been invalidated and challenged. In this paper, we construct provably secure IBI/IBS schemes from code assumptions against impersonation under active and concurrent attacks through a provably secure code-based signature technique proposed by Preetha, Vasant and Rangan (PVR signature), and a security enhancement Or-proof technique...
2017: PloS One
https://www.readbyqxmd.com/read/28809383/increasing-symptoms-in-irritable-bowel-symptoms-with-ingestion-of-galacto-oligosaccharides-are-mitigated-by-%C3%AE-galactosidase-treatment
#3
C J Tuck, K M Taylor, P R Gibson, J S Barrett, J G Muir
OBJECTIVES: Galacto-oligosaccharides (GOS) are dietary FODMAPs (fermentable carbohydrates) associated with triggering gastrointestinal symptoms in patients with irritable bowel syndrome (IBS). This randomized, double-blind, placebo-controlled, cross-over trial aimed to assess whether oral α-galactosidase co-ingestion with foods high in GOS and low in other FODMAPs would reduce symptoms. METHODS: Patients meeting the Rome III criteria for IBS who were hydrogen-producers on breath testing were recruited...
August 15, 2017: American Journal of Gastroenterology
https://www.readbyqxmd.com/read/28808082/%C3%AE-eluxadoline-for-ibs-d
#4
(no author information available yet)
No abstract text is available yet for this article.
August 2017: Drug and Therapeutics Bulletin
https://www.readbyqxmd.com/read/28808081/%C3%A2-eluxadoline-for-ibs-d
#5
(no author information available yet)
Irritable bowel syndrome (IBS) is a chronic relapsing gastrointestinal problem characterised by intestinal pain and associated alterations of defecation and/or bowel habit (constipation: IBS-C or diarrhoea: IBS-D).(1,2) Opioid receptors in the gut have a role in gastrointestinal motility, secretion and sensation.(3) Τ Eluxadoline (Truberzi-Allergan) is a locally acting, mixed opioid receptor agonist/antagonist licensed for the treatment of IBS-D in adults.(4) Here, we consider the evidence for eluxadoline and how it fts with current management strategies for IBS-D...
August 2017: Drug and Therapeutics Bulletin
https://www.readbyqxmd.com/read/28806407/low-fermentable-oligosaccharides-disaccharides-monosaccharides-and-polyols-fodmap-diet-improves-symptoms-in-adults-suffering-from-irritable-bowel-syndrome-ibs-compared-to-standard-ibs-diet-a-meta-analysis-of-clinical-studies
#6
Péter Varjú, Nelli Farkas, Péter Hegyi, András Garami, Imre Szabó, Anita Illés, Margit Solymár, Áron Vincze, Márta Balaskó, Gabriella Pár, Judit Bajor, Ákos Szűcs, Orsolya Huszár, Dániel Pécsi, József Czimmer
BACKGROUND: Irritable bowel syndrome (IBS) and functional digestive tract disorders, e.g. functional bloating, carbohydrate maldigestion and intolerances, are very common disorders frequently causing significant symptoms that challenge health care systems. A low Fermentable Oligosaccharides, Disaccharides, Monosaccharides and Polyols (FODMAP) diet is one of the possible therapeutic approaches for decreasing abdominal symptoms and improving quality of life. OBJECTIVES: We aimed to meta-analyze data on the therapeutic effect of a low-FODMAP diet on symptoms of IBS and quality of life and compare its effectiveness to a regular, standard IBS diet with high FODMAP content, using a common scoring system, the IBS Symptom Severity Score (IBS-SSS)...
2017: PloS One
https://www.readbyqxmd.com/read/28806140/adherent-invasive-e-coli-enhances-colonic-hypersensitivity-and-p2x-receptors-expression-during-post-infectious-period
#7
Amandine Lashermes, Ludivine Boudieu, Julie Barbier, Benoit Sion, Agathe Gelot, Nicolas Barnich, Denis Ardid, Frédéric Antonio Carvalho
Irritable Bowel Syndrome (IBS) and Inflammatory Bowel Disease (IBD) are related gastrointestinal disorders characterized by abdominal pain associated with colonic hypersensitivity (CHS). Studies in humans have reported an abnormal colonization of Adherent-Invasive E. coli (AIEC) in the ileum of Crohn's disease (CD) patients associated with overexpression of the bacterial colonizing receptor CEACAM6. The aim of the present study was to investigate whether AIEC reference strain LF82 could induce intestinal impairment during infectious and/or post-infectious periods and subsequently the development of CHS...
August 14, 2017: Gut Microbes
https://www.readbyqxmd.com/read/28804974/rome-iii-vs-rome-iv-criteria-for-irritable-bowel-syndrome-a-comparison-of-clinical-characteristics-in-a-large-cohort-study
#8
L Vork, Z Z R M Weerts, Z Mujagic, J W Kruimel, M A M Hesselink, J W M Muris, D Keszthelyi, D M A E Jonkers, A A M Masclee
BACKGROUND: The Rome criteria for irritable bowel syndrome (IBS) have been revised and are expected to apply only to the subset of Rome III IBS subjects with abdominal pain as predominant symptom, occurring at least once a week. The aim of this study was to determine the percentage of Rome III IBS subjects that fulfills Rome IV criteria and to evaluate differences between Rome IV-positive and Rome IV-negative subjects. METHODS: Four hundred and four Rome III IBS subjects completed a 14-day end-of-day symptom diary, the Gastrointestinal Symptom Rating Scale (GSRS), Hospital Anxiety and Depression Scale, and RAND 36-item Short-Form Health Survey (SF-36)...
August 14, 2017: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/28803902/association-between-irritable-bowel-syndrome-and-overactive-bladder-a-research-survey
#9
Kyu Shik Kim, Hyung-Jee Kim, Seong Ho Lee, Sung Tae Cho, Hong Sang Moon
OBJECTIVE: To investigated the relationship between irritable bowel syndrome (IBS) and overactive bladder (OAB) in men and women using questionnaires. MATERIAL AND METHODS: This research survey was based on multi-center data (men and women older than 20 years). The Korean version of the Rome III criteria was used for the diagnosis of IBS, overactive bladder symptom score (OABSS) was used for screening OAB, Self-Rating Depression Scale (SDS) was used for depressive symptoms, and International Prostate Symptom Score & Quality of Life (IPSS & QoL) were used to determine the degrees of lower urinary tract symptoms...
August 10, 2017: Urology
https://www.readbyqxmd.com/read/28802084/the-parameters-that-help-to-differentiate-biliary-atresia-from-other-diseases
#10
Makoto Hayashida, Toshiharu Matsuura, Yoshiaki Kinoshita, Genshiro Esumi, Koichiro Yoshimaru, Yusuke Yanagi, Yoshiaki Takahashi, Tomoaki Taguchi
BACKGROUND: The diagnosis of biliary atresia (BA) is still challenging. The aim of this study was to analyze the clinical features and parameters that contribute to a diagnosis of BA. METHODS: From January 2000 to December 2013, 37 patients who underwent operative cholangiography were evaluated retrospectively. The patients were divided into two groups: a BA group, and a group with other cholestatic diseases (non-BA group). The demographic data and preoperative liver function test results were analyzed...
August 12, 2017: Pediatrics International: Official Journal of the Japan Pediatric Society
https://www.readbyqxmd.com/read/28799291/inaccuracy-of-patient-reported-descriptions-of-and-satisfaction-with-bowel-actions-in-irritable-bowel-syndrome
#11
E P Halmos, J R Biesiekierski, E D Newnham, R E Burgell, J G Muir, P R Gibson
BACKGROUND: Perception of diarrhea and constipation differs greatly. This study aimed to correlate subjective and objective assessment of fecal characteristics in irritable bowel syndrome (IBS) patients. METHODS: Data from two interventional dietary trials with varying FODMAP (Fermentable Oligosaccharides, Disaccharides, Monosaccharides And Polyols) or gluten content were interrogated. Subjects rated their dissatisfaction with stool consistency daily using a visual analog scale during the interventions...
August 10, 2017: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/28798827/childhood-bladder-and-bowel-dysfunction-predicts-irritable-bowel-syndrome-phenotype-in-adult-interstitial-cystitis-bladder-pain-syndrome-patients
#12
R Christopher Doiron, Barry A Kogan, Victoria Tolls, Karen Irvine-Bird, J Curtis Nickel
INTRODUCTION: Many clinicians have suggested that a history of bladder and bowel dysfunction (BBD) in childhood predisposes to the development of interstitial cystitis/bladder pain syndrome (IC/BPS) or irritable bowel syndrome (IBS) in adulthood. We hypothesized that BBD symptoms in childhood would predict the IBS-associated phenotype in adult IC/BPS patients. METHODS: Consecutive female patients (n=190) with a diagnosis of IC/BPS were administered a modified form of a clinical BBD questionnaire (BBDQ) to capture childhood BBD-like symptoms, as well as Interstitial Cystitis Symptoms Index (ICSI), Interstitial Cystitis Problem Index (ICPI), Pelvic Pain and Urgency/Frequency (PUF) questionnaires and UPOINT categorization...
August 2017: Canadian Urological Association Journal, Journal de L'Association des Urologues du Canada
https://www.readbyqxmd.com/read/28790875/diarrhea-predominant-irritable-bowel-syndrome-creation-of-an-electronic-version-of-a-patient-reported-outcome-instrument-by-conversion-from-a-pen-and-paper-version-and-evaluation-of-their-equivalence
#13
Leticia Delgado-Herrera, Benjamin Banderas, Oluwafunke Ojo, Ritesh Kothari, Bernhardt Zeiher
BACKGROUND: Subjects with diarrhea-predominant irritable bowel syndrome (IBS-D) experience abdominal cramping, bloating, pressure, and pain. Due to an absence of clinical biomarkers for IBS-D severity, evaluation of clinical therapy benefits depends on valid and reliable symptom assessments. A patient-reported outcome (PRO) instrument has been developed, comprising of two questionnaires - the IBS-D Daily Symptom Diary and IBS-D Symptom Event Log - suitable for clinical trials and real-world settings...
2017: Patient related Outcome Measures
https://www.readbyqxmd.com/read/28790872/cognitive-behavioral-therapy-for-patients-with-irritable-bowel-syndrome-current-insights
#14
REVIEW
Sarah W Kinsinger
Irritable bowel syndrome (IBS) is a chronic gastrointestinal (GI) condition associated with significant health care utilization and quality-of-life impairment. Latest research indicates that the brain-gut axis plays a key role in the disorder, and the presence of psychological factors and central processing deficits contribute to symptom severity and disability. Psychological therapies as a whole have demonstrated good efficacy in reducing the severity of IBS symptoms. Cognitive-behavioral therapy (CBT) has been tested most rigorously in multiple randomized controlled trials and consistently demonstrates significant and durable effects on IBS symptoms and quality of life...
2017: Psychology Research and Behavior Management
https://www.readbyqxmd.com/read/28782273/up-regulation-of-transient-receptor-potential-vanilloid-trpv-and-down-regulation-of-brain-derived-neurotrophic-factor-bdnf-expression-in-patients-with-functional-dyspepsia-fd
#15
C K Y Cheung, L L Lan, M Kyaw, A D P Mak, A Chan, Y Chan, J C Y Wu
BACKGROUND: The role of immune activation in Functional Dyspepsia (FD) patients without previous infection is unclear. We compare the gastric and circulating brain-derived neurotropic factor (BDNF), receptor potential vanilloid type (TRPV) families and various cytokines in FD patients. METHODS: Consecutive adult FD patients (Rome III) with no recent history of gastroenteritis and asymptomatic healthy controls were recruited for upper endoscopy. Subjects with GERD and IBS as predominant symptoms, diabetes mellitus, current or previous Helicobacter pylori infection, psychiatric illness and recent use of NSAID or PPI were excluded...
August 7, 2017: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/28782197/early-life-adversity-epigenetics-and-visceral-hypersensitivity
#16
REVIEW
S Liu, S I Hagiwara, A Bhargava
Abdominal pain is associated with many gastrointestinal dysfunctions, such as irritable bowel syndrome (IBS), functional dyspepsia, and inflammatory bowel disease (IBD). Visceral hypersensitivity is a key reason for development of abdominal pain that presents in these gastrointestinal disorders/diseases. The pathogenesis of visceral hypersensitivity is complex and still far from being fully understood. In animal studies, visceral hypersensitivity has been linked to several early-life adverse (ELA) events. In humans, IBD, functional dyspepsia, and IBS can have adult onset, though the adverse events that lead to visceral hypersensitivity are largely uncharacterized...
September 2017: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/28782135/ultrasound-evaluation-of-left-ventricular-and-aortic-fibrosis-after-pre-eclampsia
#17
Rossana Orabona, Edoardo Sciatti, Enrico Vizzardi, Ivano Bonadei, Federico Prefumo, Adriana Valcamonico, Marco Metra, Tiziana Frusca
OBJECTIVES: Myocardial fibrosis is linked with adverse clinical outcomes in adults. The objective was to investigate the presence of myocardial and/or aortic fibrosis in asymptomatic women with a history of early-onset (EO) or late-onset (LO) pre-eclampsia (PE) by echocardiographic calibrated integrated backscatter (cIBS). METHODS: 30 women who experienced pregnancies complicated by EOPE, 30 with a previous LOPE and 30 controls were retrospectively selected from our electronic database and then recalled from 6 months to 4 years after delivery...
August 7, 2017: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28781024/intraluminal-intensity-of-blood-speckle-on-intravascular-ultrasound-a-novel-predictor-of-periprocedural-myocardial-injury-after-coronary-stenting
#18
Yoshiyuki Okuya, Yuichi Saito, Hideki Kitahara, Takashi Nakayama, Yoshihide Fujimoto, Yoshio Kobayashi
The difference in the intraluminal intensity of blood speckle (IBS) on integrated backscatter-intravascular ultrasound (IB-IVUS) across a coronary artery stenosis (i.e., ΔIBS) has previously shown a negative correlation with fractional flow reserve, reflecting an impaired coronary blood flow. Periprocedural myocardial injury (PMI) after coronary stenting has also been associated with coronary circulatory dysfunction. The aim of this study was to investigate the relation between ΔIBS after coronary stenting and PMI...
July 14, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28779026/nuclear-orphan-receptor-nr2f6-as-a-safeguard-against-experimental-murine-colitis
#19
Victoria Klepsch, Romana R Gerner, Sebastian Klepsch, William J Olson, Herbert Tilg, Alexander R Moschen, Gottfried Baier, Natascha Hermann-Kleiter
OBJECTIVE: Nuclear receptors are known to regulate both immune and barrier functions in the GI tract. The nuclear orphan receptor NR2F6 has been shown to suppress the expression of proinflammatory cytokines in T lymphocytes. NR2F6 gene expression is reduced in patients with IBS or UC, but its functional role and tissue dependency in healthy and inflamed gut have not yet been investigated. DESIGN: Intestinal inflammation was induced in wild-type, Nr2f6-deficient, Rag1-deficient or bone marrow-reconstituted mice by administration of chemical (dextran sodium sulfate (DSS)) and immunogenic (T cell transfer) triggers...
August 4, 2017: Gut
https://www.readbyqxmd.com/read/28778093/htr3a-and-htr3e-gene-polymorphisms-and-diarrhea-predominant-irritable-bowel-syndrome-risk-evidence-from-a-meta-analysis
#20
Tangming Guan, Ting Li, Weiming Cai, Dong Huang, Peipei Ouyang, Yan Wang, Huayan Chen, Kefeng Wu, Xiaoli Ma
Several studies have reported an association between serotonin receptor type 3 (5-HT3) subunit genes HTR3A (rs1062613) and HTR3E (rs62625044) and diarrhea predominant irritable bowel syndrome (IBS-D). However, the results remain inconclusive and controversial, particularly for the data derived from different ethnicities and genders. Therefore, we performed a meta-analysis to evaluate this association. All eligible case-control studies that met the search criteria were retrieved from multiple databases, and five case-control studies were included for detailed evaluation...
July 29, 2017: Oncotarget
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