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irritable Bowel Syndrome Constipation

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https://www.readbyqxmd.com/read/29130220/-current-research-progress-and-thinking-of-fecal-microbiota-transplantation-for-the-treatment-of-gastrointestinal-disorders
#1
Ning Li, Hongliang Tian
Fecal microbiota transplantation (FMT), also known as fecal bacteriotherapy or fecal infusion, consists of injection of a liquid filtrate of feces from a healthy donor into the gastrointestinal tract of a recipient individual. FMT has been proposed as a therapeutic approach for functional diseases of the gastrointestinal tract by reestablishment of a wide diversity of intestinal flora. Clostridium difficile infection (CDI) treatment guideline from American Gastroenterology Association (AGA) recommends that FMT can be used as the treatment protocols of relapse CDI...
October 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29129667/prevalence-of-functional-gastrointestinal-disorders-in-children-and-adolescents-in-the-mediterranean-region-of-europe
#2
Elena Scarpato, Sanja Kolacek, Danijela Jojkic-Pavkov, Vlatka Konjik, Nataša Živković, Enriqueta Roman, Aco Kostovski, Nikolina Zdraveska, Eyad Altamimi, Alexandra Papadopoulou, Thomai Karagiozoglou-Lampoudi, Raanan Shamir, Michal Rozenfeld Bar Lev, Aziz Koleilat, Sirin Mneimneh, Dario Bruzzese, Rosaura Leis, Annamaria Staiano, Panayota Kafritsa, Sandra Brusa, Angelo Campanozzi, Claudio Romano, Silvia Salvatore, Evelina Kotzakioulafi, Josefa Barrio, Maria Luz Cilleruelo, Mercedes Juste, Carolina Gutiérrez-Junquera, Tena Trbojević, Lana Ivković
BACKGROUND & AIMS: Little is known about the prevalence of functional gastrointestinal disorders (FGIDs) in children from the Mediterranean area of Europe. We aimed to assess the prevalence of FGIDs in children and adolescents in this region. METHODS: We collected data on 13,750 children (4-18 years old) enrolled in the Mediterranean-European Area Project, a school-based health study performed in Croatia, Greece, Israel, Italy, Jordan, Lebanon, Macedonia, Serbia, and Spain...
November 9, 2017: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/29100842/faecal-microbiota-transplantation-versus-placebo-for-moderate-to-severe-irritable-bowel-syndrome-a-double-blind-randomised-placebo-controlled-parallel-group-single-centre-trial
#3
Peter Holger Johnsen, Frank Hilpüsch, Jorunn Pauline Cavanagh, Ingrid Sande Leikanger, Caroline Kolstad, Per Christian Valle, Rasmus Goll
BACKGROUND: Irritable bowel syndrome (IBS) is a common condition characterised by abdominal pain, bloating, and poor quality of life. IBS might be caused by a gut dysbiosis. We aimed to compare faecal microbiota transplantation (FMT) with placebo in patients with IBS. METHODS: In this double-blind, randomised, placebo-controlled, parallel-group, single-centre study, we enrolled patients with IBS with diarrhoea or with diarrhoea and constipation (excluding dominating constipation) defined by the ROME III criteria, scored as moderate to severe according to the IBS severity scoring system (IBS-SSS; a score of ≥175)...
October 31, 2017: Lancet. Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/29099770/adenosine-a2b-receptors-an-optional-target-for-the-management-of-irritable-bowel-syndrome-with-diarrhea
#4
REVIEW
Teita Asano, Mitsuko Takenaga
Irritable bowel syndrome (IBS) is a functional gastrointestinal disorder, with the characteristic symptoms of chronic abdominal pain and altered bowel habits (diarrhea, constipation, or both). IBS is a highly prevalent condition, which negatively affects quality of life and is a significant burden on global healthcare costs. Although many pharmacological medicines have been proposed to treat IBS, including those targeting receptors, channels, and chemical mediators related to visceral hypersensitivity, successful pharmacotherapy for the disease has not been established...
November 3, 2017: Journal of Clinical Medicine
https://www.readbyqxmd.com/read/29096625/frequency-patterns-of-core-constipation-symptoms-among-the-asian-adults-a-systematic-review
#5
Abdul Wahab Patimah, Yeong Yeh Lee, Mohd Yusoff Dariah
BACKGROUND: In clinical practice, assessment of constipation depends on reliability, consistency and frequency of several commonly reported or core symptoms. It is not known if frequency patterns of constipation symptoms in adults are different between the West and the East. This review aimed to describe core constipation symptoms and their frequency patterns among the Asian adults. METHODS: Articles published in PubMed, MEDLINE, CINAHL and Science Direct from 2005 to 2015 were searched systematically...
November 2, 2017: BMC Gastroenterology
https://www.readbyqxmd.com/read/29090081/eluxadoline-in-irritable-bowel-syndrome-with-diarrhea-rationale-evidence-and-place-in-therapy
#6
REVIEW
Kenneth Barshop, Kyle Staller
Irritable bowel syndrome (IBS) is the most common gastrointestinal (GI) disorder worldwide, however treatment options for diarrhea-predominant IBS (IBS-D) remain limited. Eluxadoline, a µ- and κ-opioid receptor agonist and δ-opioid receptor antagonist, was recently approved for the treatment of IBS-D. A novel compound first described in 2008, eluxadoline was shown to normalize GI transit, with a subsequent phase I demonstrating its safety and tolerability in healthy adults. In 2016, two randomized, double-blind, placebo-controlled phase III trials studying eluxadoline use at 75 mg and 100 mg twice daily over 26 weeks demonstrated a significant improvement in stool consistency and many global symptoms of IBS...
November 2017: Therapeutic Advances in Chronic Disease
https://www.readbyqxmd.com/read/29051033/description-of-analytical-method-and-clinical-utility-of-measuring-serum-7-alpha-hydroxy-4-cholesten-3-one-7ac4-by-mass-spectrometry
#7
Leslie J Donato, Alan Lueke, Stacy M Kenyon, Jeffrey W Meeusen, Michael Camilleri
BACKGROUND: Imbalance of bile acids (BA) homeostasis in the gastrointestinal tract can lead to chronic diarrhea or constipation when BA in the colon are in excess or low, respectively. Since both disturbances of bowel function can result from other etiologies, identifying BA imbalance is important to tailor treatment strategies. Serum concentrations of 7-alpha-hydroxy-4-cholesten-3-one (7aC4), a precursor in bile acid synthesis, reflect BA homeostasis. Here we describe a method to accurately measure serum 7aC4 and evaluate the clinical utility in patients with diarrhea or constipation phenotypes...
October 16, 2017: Clinical Biochemistry
https://www.readbyqxmd.com/read/29034439/low-grade-small-intestinal-bacterial-overgrowth-is-common-in-patients-with-non-alcoholic-steatohepatitis-on-quantitative-jejunal-aspirate-culture
#8
Uday C Ghoshal, Chalamalasetty Sreenivasa Baba, Ujjala Ghoshal, George Alexander, Asha Misra, Vivek A Saraswat, Gourdas Choudhuri
BACKGROUND: Though pathogenesis of non-alcoholic steatohepatitis (NASH) is unclear, association with small intestinal bacterial overgrowth [SIBO] and fecal dysbiosis is suggested. We evaluated SIBO in NASH using quantitative jejunal aspirate culture (conventional criteria: ≥ 10(5) colony forming unit (CFU)/mL and newer cutoff ≥ 10(3) CFU/mL) and glucose hydrogen breath test. METHODS: Thirty-eight patients with NASH (age 37.5 years, range 20-54, 9, 24% female), diagnosed by ultrasonography, alanine aminotransferase >1...
October 16, 2017: Indian Journal of Gastroenterology: Official Journal of the Indian Society of Gastroenterology
https://www.readbyqxmd.com/read/29027719/glioplasticity-in-irritable-bowel-syndrome
#9
N L Lilli, L Quénéhervé, S Haddara, C Brochard, P Aubert, M Rolli-Derkinderen, T Durand, P Naveilhan, J-B Hardouin, R De Giorgio, G Barbara, S Bruley des Varannes, E Coron, M Neunlist
BACKGROUND: Growing evidence indicates a wide array of cellular remodeling in the mucosal microenvironment during irritable bowel syndrome (IBS), which possibly contributes to pathophysiology and symptom generation. Here, we investigated whether enteric glial cells (EGC) may be altered, and which factors/mechanisms lead to these changes. METHODS: Colonic mucosal biopsies of IBS patients (13 IBS-Constipation [IBS-C]; 10 IBS-Diarrhea [IBS-D]; 11 IBS-Mixed [IBS-M]) and 24 healthy controls (HC) were analyzed...
October 13, 2017: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/29022143/comorbidity-of-gastrointestinal-disorders-migraine-and-tension-type-headache-a-cross-sectional-study-in-iran
#10
Fahimeh Martami, Zeinab Ghorbani, Maryam Abolhasani, Mansoureh Togha, Alipasha Meysamie, Alireza Sharifi, Soodeh Razeghi Jahromi
Migraine can be accompanied by some gastrointestinal (GI) disorders. In this study, we aimed to investigate the relationship between migraine and tension-type headache (TTH) and different lower and upper GI disorders as well as non-alcoholic fatty liver (NAFLD) and cholelithiasis. This cross-sectional study included 1574 overweight and obese participants who were referred to the Obesity Research Center of Sina Hospital, Tehran, Iran. The diagnosis of migraine and TTH was made by an expert neurologist based on the international classification of headache disorders-III β (ICHD III β)...
October 11, 2017: Neurological Sciences
https://www.readbyqxmd.com/read/28992677/nationwide-multicenter-study-for-overlaps-of-common-functional-gastrointestinal-disorders-in-korean-patients-with-constipation
#11
Kyung Sik Park, Sam Ryong Jee, Bong Eun Lee, Kyoung Sup Hong, Jeong Eun Shin, Soo-Young Na, Joong Goo Kwon, Suck Chei Choi, Yong Sung Kim, Hyun Seok Lee, Tae Hee Lee, Kyeong Ok Kim, Jongkyoung Choi, Hee Seok Moon, Yeon Soo Kim, Moo In Park, Soo Jung Park, Seon-Young Park, Sung Noh Hong
Background/Aims: In spite of increased concerns about the overlaps among the various functional gastrointestinal disorders (FGIDs), studies for the overlap between constipation and other common FGIDs are rare. Therefore, we investigated the patterns of overlaps between constipation and other common FGIDs. Methods: This study was designed as a prospective nationwide multi-center questionnaire study using Rome III questionnaires for functional dyspepsia (FD), irritable bowel syndrome (IBS), and functional constipation (FC), as well as various questionnaires about patients' information, degree of symptoms, and quality of life...
October 30, 2017: Journal of Neurogastroenterology and Motility
https://www.readbyqxmd.com/read/28989282/spotlight-on-eluxadoline-for-the-treatment-of-patients-with-irritable-bowel-syndrome-with-diarrhea
#12
REVIEW
Konstantinos C Fragkos
BACKGROUND: Irritable bowel syndrome with diarrhea (IBS-D) has limited options for treatment currently, including mainly anti-motility medications, antispasmodics, and antidepressants. This review discusses the properties of a new drug, eluxadoline, a gut-targeting mu- and kappa-opioid receptor agonist and a delta-opioid receptor antagonist, and its efficacy and safety in patients with IBS-D. MATERIALS AND METHODS: A systematic review of the literature was undertaken to identify studies that had investigated eluxadoline as a treatment in IBS-D...
2017: Clinical and Experimental Gastroenterology
https://www.readbyqxmd.com/read/28989013/development-of-a-modified-release-formulation-of-lovastatin-targeted-to-intestinal-methanogens-implicated-in-irritable-bowel-syndrome-with-constipation
#13
Steven Hubert, Alan Chadwick, Vince Wacher, Olivia Coughlin, John Kokai-Kun, Andrew Bristol
There is growing evidence that methane production, predominantly by Methanobrevibacter smithii, in the intestines is a cause of constipation, pain, and bloating in irritable bowel syndrome with constipation (IBS-C). M smithii resides primarily in the large intestine but can also colonize the small intestine. In vitro studies found that the prodrug lactone form of lovastatin, found in cholesterol-lowering drugs, inhibited methane production in stool samples from patients with IBS-C. However, the cholesterol-lowering lovastatin β-hydroxyacid was ineffective at inhibiting methane production in this system...
October 6, 2017: Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28975689/inflammatory-cell-distribution-in-colon-mucosa-as-a-new-tool-for-diagnosis-of-irritable-bowel-syndrome-a-promising-pilot-study
#14
J Boyer, M-C Saint-Paul, B Dadone, S Patouraux, M-H Vivinus, D Ouvrier, J-F Michiels, T Piche, M K Tulic
BACKGROUND: Currently, there are no histological criteria to diagnose irritable bowel syndrome (IBS). Our aims were (i) to examine the distribution of inflammatory cells in the colon of healthy and IBS subjects and (ii) to find histological diagnosis criteria for IBS. METHODS: Colonic biopsies were taken from four distinct regions of the colon from 20 controls (HC) and 11 patients with IBS (4 with constipation (IBS-C) and 7 with diarrhea (IBS-D) and embedded in paraffin...
October 4, 2017: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/28891262/more-than-constipation-bowel-symptoms-in-parkinson-s-disease-and-their-connection-to-gut-microbiota
#15
T H Mertsalmi, V T E Aho, P A B Pereira, L Paulin, E Pekkonen, P Auvinen, F Scheperjans
BACKGROUND AND PURPOSE: The majority of Parkinson's disease (PD) patients suffer from gastrointestinal symptoms of which constipation is considered the most prominent. Recently, in addition to constipation, a diagnosis of irritable bowel syndrome (IBS) was also found to be associated with increased PD risk. Gut microbiota alterations have been reported in IBS and recently also in PD. IBS-like bowel symptoms in PD and their possible connection to other non-motor symptoms and faecal microbiota were assessed...
November 2017: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/28887755/prokinetics-in-the-management-of-functional-gastrointestinal-disorders
#16
REVIEW
Eamonn M M Quigley
PURPOSE OF REVIEW: The goal of this review is to review the current status of prokinetics and to place it in historical context. Impaired motility and thus propulsion have long been thought to play important roles in the pathogenesis of a number of gastrointestinal disorders including gastroesophageal reflux disease (GERD), gastroparesis, chronic idiopathic pseudo-obstruction, and constipation. Historically, disordered motility was also thought to contribute to a number of functional gastrointestinal disorders such as functional dyspepsia (FD) and irritable bowel syndrome (IBS)...
September 8, 2017: Current Gastroenterology Reports
https://www.readbyqxmd.com/read/28886490/interleukin-6-in-irritable-bowel-syndrome-a-systematic-review-and-meta-analysis-of-il-6-g174c-and-circulating-il-6-levels
#17
REVIEW
Mohammad Bashashati, Maryam Moradi, Irene Sarosiek
BACKGROUND: Irritable bowel syndrome (IBS) is a common functional gastrointestinal disorder which presents with abdominal pain and alterations of the bowel habits. The pathophysiology of IBS is not well-recognized. Low grade inflammation has been suggested as one of the underlying mechanisms of IBS. Variations in the circulating pro-inflammatory interleukin-6 (IL-6) levels and IL-6 gene polymorphisms have been demonstrated in IBS. However, the results of published studies are not consistent, probably due to their small sample sizes...
September 5, 2017: Cytokine
https://www.readbyqxmd.com/read/28880445/editorial-subgroups-in-irritable-bowel-syndrome-more-than-just-diarrhoea-and-constipation
#18
EDITORIAL
C J Black, A C Ford
No abstract text is available yet for this article.
October 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28880440/editorial-subgroups-in-irritable-bowel-syndrome-more-than-just-diarrhoea-and-constipation-authors-reply
#19
EDITORIAL
A Polster, L Van Oudenhove, M Jones, L Öhman, H Törnblom, M Simrén
No abstract text is available yet for this article.
October 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28875974/-functional-gastrointestinal-disorders-in-children-and-adolescents-the-rome-iv-criteria
#20
REVIEW
Barbara Iwańczak, Franciszek Iwańczak
In the work diagnostic criteria of functional disorders of the gastrointestinal tract in children and adolescents aged 4 to 18 years are presented. The criteria were elaborated by experienced experts in pediatrics and gastroenterology and were presented on Digestive Disease Week in San Diego in 2016 as modified IV Rome Criteria. In the work the following functional disorders are discussed: cyclic vomiting syndrome, functional nausea and vomiting, rumination syndrome, aerophagia, functional dyspepsia, irritable bowel syndrome, abdominal migraine, functional abdominal pain - not otherwise specified, functional constipation, nonretentive fecal incontinence...
August 21, 2017: Polski Merkuriusz Lekarski: Organ Polskiego Towarzystwa Lekarskiego
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