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Di Nardo G, Bernardo L, Cremon C, Barbara G, Felici E, Evangelisti M, Ferretti A, Furio S, Piccirillo M, Coluzzi F, Parisi P, Mauro A, Di Mari C, D'Angelo F, Mennini M. Palmitoylethanolamide and polydatin in pediatric irritable bowel syndrome: A multicentric randomized controlled trial. Nutrition 2024; 122:112397. [PMID: 38479039 DOI: 10.1016/j.nut.2024.112397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 02/03/2024] [Accepted: 02/12/2024] [Indexed: 04/13/2024]
Abstract
OBJECTIVE This study aimed to evaluate the efficacy and safety of co-micronized palmitoylethanolamide (PEA)/polydatin (PD) in the treatment of abdominal pain symptoms in pediatric patients with irritable bowel syndrome (IBS). METHODS This was a multicenter trial conducted at three Italian pediatric gastroenterology centers, employing a double-blind, placebo-controlled, parallel-arm design. Participants were ages 10 to 17 y and met Rome IV criteria for pediatric IBS. They were randomly allocated to receive either co-micronized PEA/PD or placebo, administered three times daily in a 1:1 ratio, over a 12-wk period. The study assessed baseline severity using the IBS-Severity Scoring System (IBS-SSS) at enrollment and after 4, 8, and 12 wk of treatment. Abdominal pain frequency was assessed on a scale from 1 to 7 d/wk, while stool consistency was classified using the Bristol Stool Scale (BSS) to categorize various IBS subtypes. The primary outcome was the percentage of patients who achieved complete remission, defined as IBS-SSS score <75 points after 12 wk of therapy. RESULTS The study involved 70 children with IBS. Of the participants, 34 received co-micronized PEA/PD, and 36 received a placebo. As compared with the placebo group, the co-micronized therapy group had significantly more patients achieving complete remission after 12 wk (P = 0.015), with particular benefit in the IBS-diarrhea subtype (P = 0.01). The treatment group also experienced a significant reduction in abdominal pain intensity and frequency compared with the placebo group. No adverse events were recorded during the study period. CONCLUSIONS Co-micronized PEA/PD is a safe and effective treatment to treat abdominal pain symptoms in pediatric IBS.
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Affiliation(s)
- Giovanni Di Nardo
- Sapienza University of Rome, NESMOS Department, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Luca Bernardo
- Pediatric Unit, Department of Childhood and Developmental Medicine, Fatebenefratelli-Sacco Hospital, Milan, Italy
| | - Cesare Cremon
- Department of Medical and Surgical Sciences, University of Bologna and IRCCS Azienda Ospedaliero Universitaria di Bologna, Bologna, Italy
| | - Giovanni Barbara
- Department of Medical and Surgical Sciences, University of Bologna and IRCCS Azienda Ospedaliero Universitaria di Bologna, Bologna, Italy
| | - Enrico Felici
- Pediatric and Pediatric Emergency Unit, "Umberto Bosio" Center for Digestive Diseases, The Children Hospital, AO SS Antonio e Biagio e C. Arrigo, Alessandria, Italy
| | - Melania Evangelisti
- Sapienza University of Rome, NESMOS Department, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Alessandro Ferretti
- Sapienza University of Rome, NESMOS Department, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Silvia Furio
- Sapienza University of Rome, NESMOS Department, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Marisa Piccirillo
- Sapienza University of Rome, NESMOS Department, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Flaminia Coluzzi
- Sapienza University of Rome, Department of Medical and Surgical Sciences and Biotechnologies, Polo Pontino, Latina, Italy; Unit of Anaesthesia, Intensive Care and Pain Medicine, Sant'Andrea University Hospital, Rome, Italy
| | - Pasquale Parisi
- Sapienza University of Rome, NESMOS Department, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Angela Mauro
- Pediatric Unit, Department of Childhood and Developmental Medicine, Fatebenefratelli-Sacco Hospital, Milan, Italy
| | - Clelia Di Mari
- Pediatric Unit, Department of Childhood and Developmental Medicine, Fatebenefratelli-Sacco Hospital, Milan, Italy
| | - Francesco D'Angelo
- Sapienza University of Rome, NESMOS Department, General Surgery Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Maurizio Mennini
- Sapienza University of Rome, NESMOS Department, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy.
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Bonakdar RA, Sweeney MM, Garvey C, White AA, VanNoord MU. Case Report: Initial Successful Treatment of Migraine and Irritable Bowel Syndrome With a Low-FODMAP Diet. J Am Nutr Assoc 2024; 43:339-344. [PMID: 38108544 DOI: 10.1080/27697061.2023.2288081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 11/21/2023] [Indexed: 12/19/2023]
Abstract
OBJECTIVE Migraine and irritable bowel syndrome (IBS) can be difficult-to-treat comorbidities that may be driven by underlying gut-brain axis dysfunction. This report describes utilization of a low-FODMAP (fermentable oligosaccharides, disaccharides, monosaccharides, and polyols) diet (LFD) in a patient with refractory migraine and co-occurring IBS. METHODS After unremarkable physical and neurological examinations, a 57-year-old woman with IBS and chronic migraine was started on a LFD under the guidance of a registered dietician. Psychometrically validated surveys administered at baseline and initial follow-up assessed patient-reported outcomes related to migraine and IBS symptoms. RESULTS At baseline, the patient reported 80/90 migraine days with average pain of 8/10, a Migraine Disability Assessment (MIDAS) score of 33, and Headache Impact Test-6 (HIT-6) score of 64, the latter 2 scores indicating severe disability. Baseline IBS symptom severity was noted at 9/10. Within 1 week on a LFD, the patient's IBS symptoms and migraines improved in both frequency and intensity of episodes. After 5 weeks on a LFD elimination, the patient's clinical improvement continued and she reported significant reduction in migraines, with average pain of 1/10 and IBS severity of 3/10. The patient also improved from severe to minimal levels of disability on validated measures (MIDAS, HIT-6, and IBS Patient Global Impression of Change). CONCLUSION This is the first case report detailing successful initial treatment of migraine and co-occurring IBS utilizing a dietician-guided LFD. There are a number of important reasons for potential improvement in these gut-brain axis disorders which are reviewed as well as an implication for long-term management and food reintroduction. Larger, randomized trials evaluating a LFD in diverse individuals with migraine and co-occurring IBS are warranted to help confirm these results.
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Affiliation(s)
- Robert A Bonakdar
- Center for Integrative Medicine, Scripps Clinic, La Jolla, California, USA
| | - Megan M Sweeney
- Center for Integrative Medicine, Scripps Clinic, La Jolla, California, USA
| | - Cathy Garvey
- Center for Integrative Medicine, Scripps Clinic, La Jolla, California, USA
| | - Andrew A White
- Department of Allergy, Asthma, and Immunology, Scripps Clinic, San Diego, California, USA
| | - Michelle U VanNoord
- Department of Neurology, Dalessio Headache Center, Scripps Clinic, La Jolla, California, USA
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Sia T, Tanaka RO, Mousad A, Narayan AP, Si K, Bacchus L, Ouerghi H, Patel A, Patel A, Cunningham E, Epstein T, Fu J, Liu S, Khuda R, McDonald P, Mallik S, McNulty J, Pan M, Leung J. Fructose malabsorption and fructan malabsorption are associated in patients with irritable bowel syndrome. BMC Gastroenterol 2024; 24:143. [PMID: 38654193 DOI: 10.1186/s12876-024-03230-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 04/15/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND Food malabsorption and intolerance is implicated in gastrointestinal symptoms among patients with irritable bowel syndrome (IBS). Key triggers include fructose and fructan. Prior studies examined fructose and fructan malabsorption separately in IBS patients. None have concurrently assessed both within the same patient group. We aimed to investigate the association between fructose and fructan malabsorption in the same patients with IBS using hydrogen breath testing (HBT). METHODS We retrospectively identified patients with IBS who underwent fructose and fructan HBTs and abstracted their results from the electronic medical record. Fructose and fructan HBTs were performed by administering a 25 g fructose solution or 10 g fructan solution, followed by breath hydrogen readings every 30 min for 3 h. Patients were positive for fructose or fructan malabsorption if breath hydrogen levels exceeded 20 ppm. RESULTS Of 186 IBS patients, 71 (38.2%) were positive for fructose malabsorption and 91 (48.9%) were positive for fructan malabsorption. Of these patients, 42 (22.6%) were positive for fructose malabsorption and fructan malabsorption. Positive fructose HBT readings were significantly associated with positive fructan HBT readings (p = 0.0283). Patients positive for fructose malabsorption or fructan malabsorption had 1.951 times higher odds of testing positive for the other carbohydrate. CONCLUSIONS Our results reveal a clinically significant association between fructose malabsorption and fructan malabsorption in patients with IBS. Fructan malabsorption should be assessed in patients with fructose malabsorption, and vice versa. Further studies are required to identify the mechanisms underlying our findings.
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Affiliation(s)
- Twan Sia
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
- Stanford University School of Medicine, 291 Campus Drive, Stanford, CA, 94305, USA
| | - Riki O Tanaka
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - Albert Mousad
- Tufts University School of Medicine, 145 Harrison Ave, Boston, MA, 02111, USA
| | - Aditya P Narayan
- Stanford University School of Medicine, 291 Campus Drive, Stanford, CA, 94305, USA
| | - Kristen Si
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - Leeon Bacchus
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - Hind Ouerghi
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - Aashka Patel
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - Arnav Patel
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - Evan Cunningham
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - Taylor Epstein
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - Jerry Fu
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - Stanley Liu
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - Raisa Khuda
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - Paige McDonald
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - Shibani Mallik
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - Joanna McNulty
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - Michelle Pan
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA
| | - John Leung
- Boston Specialists, 65 Harrison Ave #201, Boston, MA, 02111, USA.
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Hamilton MJ. Mast Cell Activation Syndrome and Gut Dysfunction: Diagnosis and Management. Curr Gastroenterol Rep 2024; 26:107-114. [PMID: 38353900 DOI: 10.1007/s11894-024-00924-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/29/2024] [Indexed: 03/24/2024]
Abstract
PURPOSE OF REVIEW Mast cell activation syndrome (MCAS) is a clinical disorder that may explain irritable bowel syndrome (IBS) type symptoms as well as other allergic symptoms experienced by an individual. The diagnosis and treatment of MCAS with specific focus on gastrointestinal (GI) manifestations is reviewed. RECENT FINDINGS Although biomarkers for MCAS remain elusive, testing for baseline serum tryptase will distinguish the type of mast cell disorder and urine tests for mast cell mediator metabolites may support the diagnosis. Endoscopy and Colonoscopy with biopsies is not used to diagnose MCAS but is important to rule out other conditions that may cause symptoms. There is increased awareness of the association between MCAS and autonomic dysfunction, small fiber neuropathy, and connective tissue disorders which all impact GI symptoms. MCAS is a disorder often of unknown etiology (idiopathic) and characterized by intermittent allergy type symptoms that affect multiple organ systems after exposure to a trigger. GI symptoms including abdominal cramping and loose stool are prominent and mimic those of IBS. Diagnostic testing is performed to assess for elevations in mast cell mediators during symptoms and to rule out other conditions. A comprehensive treatment plan includes medications that target mast cells, treatments for associated conditions including autonomic dysfunction, and management of comorbid psychiatric illness and nutritional deficits.
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Affiliation(s)
- Matthew J Hamilton
- Division of Gastroenterology, Hepatology, and Endoscopy, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
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Khasawneh M, Shaikh FA, Ng CE, Black CJ, Goodoory VC, Ford AC. Utility of irritable bowel syndrome subtypes and most troublesome symptom in predicting disease impact and burden. Neurogastroenterol Motil 2024; 36:e14756. [PMID: 38321517 DOI: 10.1111/nmo.14756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 01/20/2024] [Accepted: 01/23/2024] [Indexed: 02/08/2024]
Abstract
BACKGROUND Little is known about the characteristics of individuals with irritable bowel syndrome (IBS) according to stool subtype or the most troublesome symptom reported by the individual, or whether these are useful in predicting the impact of IBS. METHODS We collected demographic, gastrointestinal, and psychological symptoms, healthcare usage and direct healthcare costs, impact on work and activities of daily living, and quality of life data from individuals with Rome IV-defined IBS. KEY RESULTS We recruited 752 people with Rome IV IBS. Individuals with IBS-D reported a poorer disease-specific quality of life than those with IBS-C or IBS-M (mean (SD) IBS-QOL 45.3 (23.0) for IBS-D, vs. 52.3 (19.9) for IBS-C, vs. 49.4 (22.0) for IBS-M, p = 0.005). Mean (SD) IBS-QOL scores were also lower amongst those who reported diarrhea (44.8 (22.3)) or urgency (44.6 (22.3)) as their most troublesome symptom, compared with those reporting abdominal pain (52.2 (22.9)), constipation (49.5 (21.8)), or abdominal bloating or distension (50.4 (21.3)). However, there were no differences in mean EQ-5D scores, IBS severity, levels of anxiety, depression, somatoform symptom-reporting, or gastrointestinal symptom-specific anxiety. Direct healthcare costs of IBS were similar across all subtypes and all most troublesome symptom groups, although some differences in work productivity and social leisure activities were detected. CONCLUSIONS AND INFERENCES There appears to be limited variation in the characteristics of individuals with Rome IV IBS based on both stool subtypes and most troublesome symptom reported, suggesting that gastrointestinal symptoms alone have limited ability to predict disease impact and burden.
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Affiliation(s)
- Mais Khasawneh
- Leeds Institute of Medical Research at St. James's, University of Leeds, Leeds, UK
- Leeds Gastroenterology Institute, St. James's University Hospital, Leeds, UK
| | - Fahad Ali Shaikh
- Leeds Gastroenterology Institute, St. James's University Hospital, Leeds, UK
| | - Cho Ee Ng
- County Durham and Darlington NHS Foundation Trust, Durham, UK
| | - Christopher J Black
- Leeds Institute of Medical Research at St. James's, University of Leeds, Leeds, UK
- Leeds Gastroenterology Institute, St. James's University Hospital, Leeds, UK
| | - Vivek C Goodoory
- Leeds Institute of Medical Research at St. James's, University of Leeds, Leeds, UK
- Leeds Gastroenterology Institute, St. James's University Hospital, Leeds, UK
| | - Alexander C Ford
- Leeds Institute of Medical Research at St. James's, University of Leeds, Leeds, UK
- Leeds Gastroenterology Institute, St. James's University Hospital, Leeds, UK
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Neshatian L, Grant G, Fernandez-Becker N, Yuan Y, Garcia P, Becker L, Gurland B, Triadafilopoulos G. The association between vitamin-D deficiency and fecal incontinence. Neurogastroenterol Motil 2024; 36:e14753. [PMID: 38316640 DOI: 10.1111/nmo.14753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 01/08/2024] [Accepted: 01/18/2024] [Indexed: 02/07/2024]
Abstract
BACKGROUND Vitamin-D is essential for musculoskeletal health. We aimed to determine whether patients with fecal incontinence (FI): (1) are more likely to have vitamin-D deficiency and, (2) have higher rates of comorbid medical conditions. METHODS We examined 18- to 90-year-old subjects who had 25-hydroxy vitamin-D levels, and no vitamin-D supplementation within 3 months of testing, in a large, single-institutional electronic health records dataset, between 2017 and 2022. Cox proportional hazards survival analysis was used to assess association of vitamin-D deficiency on FI. KEY RESULTS Of 100,111 unique individuals tested for serum 25-hydroxy vitamin-D, 1205 (1.2%) had an established diagnosis of FI. Most patients with FI were female (75.9% vs. 68.7%, p = 0.0255), Caucasian (66.3% vs. 52%, p = 0.0001), and older (64.2 vs. 53.8, p < 0.0001). Smoking (6.56% vs. 2.64%, p = 0.0001) and GI comorbidities, including constipation (44.9% vs. 9.17%, p = 0.0001), irritable bowel syndrome (20.91% vs. 3.72%, p = 0.0001), and diarrhea (28.55% vs. 5.2%, p = 0.0001) were more common among FI patients. Charlson Comorbidity Index score was significantly higher in patients with FI (5.5 vs. 2.7, p < 0.0001). Significantly higher proportions of patients with FI had vitamin-D deficiency (7.14% vs. 4.45%, p < 0.0001). Moreover, after propensity-score matching, rate of new FI diagnosis was higher in patients with vitamin-D deficiency; HR 1.9 (95% CI [1.14-3.15]), p = 0.0131. CONCLUSION & INFERENCES Patients with FI had higher rates of vitamin-D deficiency along with increased overall morbidity. Future research is needed to determine whether increased rate of FI in patients with vitamin-D deficiency is related to frailty associated with increased medical morbidities.
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Affiliation(s)
- Leila Neshatian
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California, USA
| | - Gabrielle Grant
- Clinical Observation and Medical Transcription Program, Stanford University School of Medicine, Stanford, California, USA
| | - Nielsen Fernandez-Becker
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California, USA
| | - Ye Yuan
- Atropos Health, New York, New York, USA
| | - Patricia Garcia
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California, USA
| | - Laren Becker
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California, USA
| | - Brooke Gurland
- Department of Surgery, Stanford University, Stanford, California, USA
| | - George Triadafilopoulos
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California, USA
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Sjölund J, Kull I, Bergström A, Ljótsson B, Törnblom H, Olén O, Simrén M. Quality of Life and Bidirectional Gut-Brain Interactions in Irritable Bowel Syndrome From Adolescence to Adulthood. Clin Gastroenterol Hepatol 2024; 22:858-866.e6. [PMID: 37802270 DOI: 10.1016/j.cgh.2023.09.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 09/07/2023] [Accepted: 09/18/2023] [Indexed: 10/08/2023]
Abstract
BACKGROUNDS AND AIMS Reports on cross-sectional and longitudinal associations between health-related quality of life (HRQoL), psychological distress, and irritable bowel syndrome (IBS) in the adolescent and young adult general population are few. We aimed to describe cross-sectional associations between HRQoL and IBS in adolescence and young adulthood, and examine bidirectional gut-brain interactions in the transition from childhood to adulthood. METHODS We included 3391 subjects from a prospective birth cohort study, with data on IBS at 16 years of age and 24 years of age. IBS was assessed using the pediatric Rome III (16 years of age) and the adult Rome IV (24 years of age) diagnostic questionnaires. HRQoL and psychological distress were assessed through EQ-5D. Sex-adjusted logistic regression models were used to examine associations between overall HRQoL/psychological distress at 16 years of age and new-onset IBS at 24 years of age (brain-gut) and between IBS at 16 years of age and new-onset psychological distress at 24 years of age (gut-brain). RESULTS In subjects with vs without IBS at 16 and 24 years of age, overall HRQoL (EQ visual analog scale, EQ-5D index value) was lower, and it was more common reporting problems in 4 of 5 EQ-5D dimensions (all P < .05). EQ-5D index value at 16 years of age was inversely associated (odds ratio [OR], 0.1, 95% confidence interval [CI], 0.01-0.6), and psychological distress at 16 years of age was positively associated (OR, 1.6; 95% CI, 1.2-2.3), with new-onset IBS at 24 years of age. Having any abdominal pain-related disorder of gut-brain interaction at 16 years of age was associated with new-onset psychological distress at 24 years of age (OR, 1.7; 95% CI, 1.2-2.5). CONCLUSIONS Adolescents and young adults with IBS in the general population have impaired HRQoL. Bidirectional gut-brain interactions are relevant for symptom generation in abdominal pain-related disorders of gut-brain interaction, and for HRQoL impairment and psychological distress in the transition from childhood to adulthood.
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Affiliation(s)
- Jessica Sjölund
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
| | - Inger Kull
- Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden; Research Unit, Sachs' Children's Hospital, Stockholm, Sweden
| | - Anna Bergström
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden; Centre for Occupational and Environmental Medicine, Region Stockholm, Stockholm, Sweden
| | - Brjánn Ljótsson
- Division of Psychology, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Hans Törnblom
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Ola Olén
- Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden; Unit of Pediatric Gastroenterology and Nutrition, Sachs' Children's Hospital, Stockholm, Sweden; Division of Clinical Epidemiology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Magnus Simrén
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; Center for Functional GI and Motility Disorders, University of North Carolina, Chapel Hill, North Carolina
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Vasapolli R, Krikonas S, Macke L, Gravdal K, Kirste KH, Casén C, Storr M, Malfertheiner P, Schulz C. Prolonged Intake of Luvos Healing Earth does not alter the Composition of the Gut Microbiota in Patients with Diarrhea-predominant Irritable Bowel Syndrome and Healthy Controls. J Gastrointestin Liver Dis 2024; 33:30-36. [PMID: 38554421 DOI: 10.15403/jgld-5309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 12/01/2023] [Indexed: 04/01/2024]
Abstract
BACKGROUND AND AIMS The mineral compound Luvos Healing Earth (LHE) is a commercially available remedy empirically used for a variety of gastrointestinal disorders. The aim of this study was to investigate the possible effect of prolonged LHE therapy on gut microbiota in healthy individuals and in patients with diarrhea-predominant irritable bowel syndrome (IBS-D). METHODS In this prospective exploratory study, a total of 20 participants, including 12 healthy controls and 8 patients with IBS-D, received treatment with LHE (Magenfein Granulat, 1 sachet bid) for 6 weeks. Fecal samples were collected for microbiota analysis in the morning fasting state at regular intervals at 6 different timepoints: 2 weeks before starting therapy (Screen), and every 2 weeks during LHE therapy (V0-V3). Additionally, a follow-up visit was scheduled 4 weeks after the end of treatment (V4). Microbiota analysis was performed using the GA-map® Dysbiosis Test Lx v2. Dysbiosis Index, bacterial diversity, as well as the balance or imbalance of functionally important bacteria were assessed. RESULTS The microbiota analysis revealed an overlap in gut microbiota profiles between healthy controls and patients with IBS-D. Bacterial communities were consistently stable during the entire treatment period, and no significant variations in composition were observed 4 weeks after the end of the therapeutic intervention. There was a remarkable stability of microbiota profiles over time within each individual and a high inter-individual variation. The majority of fecal samples exhibited profiles, reflecting an eubiotic state, with no significant changes in dysbiosis index, functional bacteria profiles, or bacterial diversity. CONCLUSION Our findings indicate intraindividual resilience of microbiota consortia during the entire study period. Prolonged intake of LHE does not cause significant alterations in fecal microbiota profiles in healthy controls and patients with IBS-D. Luvos Healing Earth does not affect the stability of gut microbial diversity and bacterial functions.
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Affiliation(s)
- Riccardo Vasapolli
- Medical Department 2, University Hospital LMU Munich, Munich; DZIF Deutsches Zentrum für Infektionsforschung, Partner Site Munich, Germany.
| | - Sarah Krikonas
- Medical Department 2, University Hospital LMU Munich, Munich, Germany.
| | - Lukas Macke
- Medical Department 2, University Hospital LMU Munich, Munich; DZIF Deutsches Zentrum für Infektionsforschung, Partner Site Munich, Germany.
| | | | | | | | | | | | - Christian Schulz
- Medical Department 2, University Hospital LMU Munich, Munich; DZIF Deutsches Zentrum für Infektionsforschung, Partner Site Munich, Germany.
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Fan W, Chen Y, Fang X, Zhu L, Fei G, Lu J, Li X. Gender differences in gastrointestinal, biopsychosocial and healthcare-seeking behaviors in Chinese patients with irritable bowel syndrome predominant with diarrhea. BMC Gastroenterol 2024; 24:102. [PMID: 38481138 PMCID: PMC10935896 DOI: 10.1186/s12876-024-03153-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 01/29/2024] [Indexed: 03/17/2024] Open
Abstract
BACKGROUND Evidences of comparison of sex difference in Chinese irritable bowel syndrome (IBS) patients were few. We aim to compare gender difference in the biopsychosocial characteristics of Chinese patients of IBS predominant with diarrhea (IBS-D). METHODS IBS-D patients meeting Rome III criteria were enrolled. We administered IBS symptom questionnaires, evaluation of psychological status (HAMD and HAMA scales) and IBS quality of life (IBS-QOL), dietary habits, healthcare seeking behaviors, and compared biopsychosocial characteristics between male and female patients. RESULTS Four hundred and ninety patients were enrolled including 299 males and 191 females. More female patients reported abdominal pain associated with defecation (84.3% vs. 74.9%, P = 0.014) while males reported more abdominal discomfort (39.8% vs. 26.7%, P = 0.003). Females had higher IBS symptom score (9.7 ± 1.7 vs. 9.4 ± 1.4, P = 0.025) and more of females had severe abdominal pain/discomfort (17.8% vs. 12.4%, P = 0.013) while there were no significant differences of other bowel symptoms. Females reported higher incidence of comorbid anxiety state (64.9% vs. 52.8%, P = 0.008) and depression state (35.6% vs. 19.7%, P < 0.001) than males. Female patients also had lower IBS-QOL score (70.2 ± 20.4 vs. 75.1 ± 16.8, P = 0.028) and more frequent consultations, as well as less response for dietary modification than males. CONCLUSIONS Chinese female patients with IBS-D had more prominent psychosocial disorders compared to male patients and their abdominal symptoms had minor differences.
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Affiliation(s)
- Wenjuan Fan
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing, 100730, China
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science & Technology, Wuhan, Hubei Province, China
| | - Yang Chen
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing, 100730, China
| | - Xiucai Fang
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing, 100730, China
| | - Liming Zhu
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing, 100730, China
| | - Guijun Fei
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing, 100730, China
| | - Jia Lu
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing, 100730, China
| | - Xiaoqing Li
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing, 100730, China
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10
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Da Silva JT, Hernandez-Rojas LG, Mekonen HK, Hanson S, Melemedjian O, Scott AJ, Ernst RK, Seminowicz DA, Traub RJ. Sex differences in visceral sensitivity and brain activity in a rat model of comorbid pain: a longitudinal study. Pain 2024; 165:698-706. [PMID: 37756658 PMCID: PMC10859847 DOI: 10.1097/j.pain.0000000000003074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/11/2023] [Accepted: 07/24/2023] [Indexed: 09/29/2023]
Abstract
ABSTRACT Temporomandibular disorder (TMD) and irritable bowel syndrome (IBS) are 2 chronic overlapping pain conditions (COPCs) that present with significant comorbidity. Both conditions are more prevalent in women and are exacerbated by stress. While peripheral mechanisms might contribute to pain hypersensitivity for each individual condition, mechanisms underlying the comorbidity are poorly understood, complicating pain management when multiple conditions are involved. In this study, longitudinal behavioral and functional MRI-based brain changes have been identified in an animal model of TMD-like pain (masseter muscle inflammation followed by stress) that induces de novo IBS-like comorbid visceral pain hypersensitivity in rats. In particular, data indicate that increased activity in the insula and regions of the reward and limbic systems are associated with more pronounced and longer-lasting visceral pain behaviors in female rats, while the faster pain resolution in male rats may be due to increased activity in descending pain inhibitory pathways. These findings suggest the critical role of brain mechanisms in chronic pain conditions and that sex may be a risk factor of developing COPCs.
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Affiliation(s)
- Joyce T. Da Silva
- Department of Neural and Pain Sciences, University of Maryland School of Dentistry, Baltimore, MD, United States
- UM Center to Advance Chronic Pain Research, Baltimore, MD, United States
| | - Luis G. Hernandez-Rojas
- Department of Neural and Pain Sciences, University of Maryland School of Dentistry, Baltimore, MD, United States
- UM Center to Advance Chronic Pain Research, Baltimore, MD, United States
- Department of Computing, School of Engineering and Sciences, Tecnologico de Monterrey, Zapopan, Mexico
| | - Hayelom K. Mekonen
- Department of Neural and Pain Sciences, University of Maryland School of Dentistry, Baltimore, MD, United States
- UM Center to Advance Chronic Pain Research, Baltimore, MD, United States
| | - Shelby Hanson
- Department of Neural and Pain Sciences, University of Maryland School of Dentistry, Baltimore, MD, United States
| | - Ohannes Melemedjian
- Department of Neural and Pain Sciences, University of Maryland School of Dentistry, Baltimore, MD, United States
- UM Center to Advance Chronic Pain Research, Baltimore, MD, United States
| | - Alison J. Scott
- Department of Microbial Pathogenesis, University of Maryland School of Dentistry, Baltimore, MD, United States
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Maastricht University, Maastricht, the Netherlands
| | - Robert K. Ernst
- Department of Microbial Pathogenesis, University of Maryland School of Dentistry, Baltimore, MD, United States
| | - David A. Seminowicz
- Department of Medical Biophysics, Schulich School of Medicine & Dentistry, University of Western Ontario, London, ON, Canada
| | - Richard J. Traub
- Department of Neural and Pain Sciences, University of Maryland School of Dentistry, Baltimore, MD, United States
- UM Center to Advance Chronic Pain Research, Baltimore, MD, United States
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11
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Shah E, Eswaran S, Harer K, Lee A, Nojkov B, Singh P, Chey WD. Percutaneous electrical nerve field stimulation for adolescents with irritable bowel syndrome: Cost-benefit and cost-minimization analysis. J Pediatr Gastroenterol Nutr 2024; 78:608-613. [PMID: 38284690 PMCID: PMC10954403 DOI: 10.1002/jpn3.12118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 09/23/2023] [Accepted: 09/25/2023] [Indexed: 01/30/2024]
Abstract
Abdominal pain drives significant cost for adolescents with irritable bowel syndrome (IBS). We performed an economic analysis to estimate cost-savings for patients' families and healthcare insurance, and health outcomes, based on abdominal pain improvement with percutaneous electrical nerve field stimulation (PENFS) with IB-Stim® (Neuraxis). We constructed a Markov model with a 1-year time horizon comparing outcomes and costs with PENFS versus usual care without PENFS. Clinical outcomes were derived from a sham-controlled double-blind trial of PENFS for adolescents with IBS. Costs/work-productivity impact for parents were derived from appropriate observational cohorts. PENFS was associated with 18 added healthy days over 1 year of follow-up, increased annual parental wages of $5,802 due to fewer missed work days to care for the child, and $4744 in cost-savings to insurance. Percutaneous electrical field nerve stimulation for adolescents with IBS appears to yield significant cost-savings to patients' families and insurance.
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Affiliation(s)
- Eric Shah
- Michigan Medicine, Ann Arbor, Michigan, USA
| | | | | | - Allen Lee
- Michigan Medicine, Ann Arbor, Michigan, USA
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12
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Di Lorenzo C, Nurko S, Hyams JS, Rodriguez-Araujo G, Shakhnovich V, Saps M, Simon M. Safety and efficacy of linaclotide in children aged 7-17 years with irritable bowel syndrome with constipation. J Pediatr Gastroenterol Nutr 2024; 78:539-547. [PMID: 38504394 DOI: 10.1002/jpn3.12103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 11/20/2023] [Accepted: 12/04/2023] [Indexed: 03/21/2024]
Abstract
OBJECTIVES Linaclotide, a guanylate cyclase-C agonist, was recently approved in the United States for the treatment of children 6-17 years old with functional constipation. This study evaluated the safety and efficacy of various linaclotide doses in children 7-17 years old with irritable bowel syndrome with constipation (IBS-C). METHODS In this 4-week, randomized, double-blind, placebo-controlled, parallel-group, Phase 2 study, children with IBS-C were randomized to once-daily placebo or linaclotide (Dose A: 18 or 36 µg, B: 36 or 72 µg, and C: 72 µg or 145 µg, or 290 µg); those aged 7-11 years in a 1:1:1:1 allocation based on weight (18 to <35 kg:18 µg, 36 µg, or 72 µg; or ≥35 kg: 36 µg, 72 µg, or 145 µg), and those aged 12-17 years in a 1:1:1:1:1 allocation (the higher option of Doses A-C or 290 µg). The primary efficacy endpoint was a change from baseline in 4-week overall spontaneous bowel movement (SBM) frequency rate over the treatment period. Adverse events and clinical laboratory measures were also assessed. RESULTS Efficacy, safety, and tolerability were assessed in 101 patients. In the intent-to-treat population, numerical improvement was observed in overall SBM frequency rate with increasing linaclotide doses (A: 1.62, B: 1.52, and C: 2.30, 290 µg: 3.26) compared with placebo. The most reported treatment-emergent adverse events were diarrhea and pain, with most cases being mild and none being severe. CONCLUSIONS Linaclotide was tolerated well in this pediatric population, showing numerical improvement in SBM frequency compared with placebo.
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Affiliation(s)
- Carlo Di Lorenzo
- Department of Gastroenterology & Hepatology & Nutrition, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Samuel Nurko
- Boston Children's Hospital, Boston, Massachusetts, USA
| | - Jeffrey S Hyams
- Connecticut Children's Medical Center, Hartford, Connecticut, USA
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13
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Sarofim M, Slaar A, Dermout S, den Boer F, Engel A. Irritable bowel syndrome worsens faecal incontinence after primary repair of major obstetric anal sphincter injuries. Colorectal Dis 2024; 26:508-514. [PMID: 38229253 DOI: 10.1111/codi.16862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 11/22/2023] [Accepted: 12/11/2023] [Indexed: 01/18/2024]
Abstract
AIM Obstetric anal sphincter injuries (OASIS) occur in approximately 3%-6% of vaginal deliveries and are the leading risk factor for late-onset faecal incontinence, which is an underdiagnosed pathology. The aim of this work was to use a validated scoring system to quantify the effect of irritable bowel syndrome (IBS) on the severity of faecal incontinence symptoms after primary repair of major OASIS (Grade IIIb-IV). METHOD A prospective cohort study was performed on all women who underwent primary repair of major OASIS over a 6-year period. They were assessed with ultrasonography within 12 weeks. Two control groups (who did not have OASIS) were women who underwent elective caesarean section and primigravid women. Questionnaires were sent at least 12 months after delivery, or at first consultation for primigravids, which generated the main outcome measures: Cleveland Clinic faecal incontinence severity scores and the presence of IBS based on Rome III criteria. RESULTS There was a total of 211 patients included in the three groups and the mean follow-up time was 26 months after sphincter repair. Ultrasonographic sphincter defects were detected in 37% but did not affect the faecal incontinence score (p = 0.47), except in patients with IBS. Within each group, patients with IBS had significantly worse faecal incontinence than those without. Women with both OASIS and IBS had the most severe faecal incontinence scores. CONCLUSION OASIS has a limited negative effect on faecal incontinence, independent of whether residual ultrasonographic sphincter defects are present. However, the presence of IBS has a significant compounding effect on faecal incontinence in OASIS patients. The effect of IBS on faecal incontinence is also notable in caesarean section patients and primigravids, suggesting that IBS is an independent risk-factor that should have its place in predelivery assessment and counselling.
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Affiliation(s)
- Mina Sarofim
- Department of Colorectal Surgery, Royal North Shore Hospital, Sydney, New South Wales, Australia
- School of Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Annelie Slaar
- Department of Radiology Dirksland Ziekenhuis, Hoorn, The Netherlands
| | - Sylvia Dermout
- Department of Gynaecology and Obstetrics, Zaans Medisch Centrum, Zaandam, The Netherlands
| | - Frank den Boer
- Department of Surgery, Zaans Medisch Centrum, Zaandam, The Netherlands
| | - Alexander Engel
- Department of Colorectal Surgery, Royal North Shore Hospital, Sydney, New South Wales, Australia
- School of Medicine, University of Sydney, Sydney, New South Wales, Australia
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14
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Buckle RL, Brown LC, Aziz I. Randomized trial in postprandial functional dyspepsia: Reassurance and diagnostic explanation with or without traditional dietary advice. Neurogastroenterol Motil 2024; 36:e14733. [PMID: 38178367 DOI: 10.1111/nmo.14733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 11/17/2023] [Accepted: 12/18/2023] [Indexed: 01/06/2024]
Abstract
BACKGROUND Almost 80% of individuals with functional dyspepsia experience meal-related symptoms and are diagnosed with postprandial distress syndrome (PDS). However, studies evaluating dietary modifications in PDS are sparse. We performed a single-center randomized trial comparing reassurance and diagnostic explanation (RADE) with or without traditional dietary advice (TDA) in PDS. METHODS Following a normal upper gastrointestinal endoscopy, individuals with PDS were randomized to a leaflet providing RADE ± TDA; the latter recommending small, regular meals and reducing the intake of caffeine/alcohol/fizzy drinks and high-fat/processed/spicy foods. Questionnaires were completed over 4 weeks, including self-reported adequate relief of dyspeptic symptoms, and the validated Leuven Postprandial Distress Scale (LPDS), Gastrointestinal Symptom Rating Scale, and Nepean Dyspepsia Index for quality of life. The primary endpoint(s) to define clinical response were (i) ≥50% adequate relief of dyspeptic symptoms and (ii) >0.5-point reduction in the PDS subscale of the LPDS (calculated as the mean scores for early satiety, postprandial fullness, and upper abdominal bloating). KEY RESULTS Of the 53 patients with PDS, 27 were assigned RADE-alone and 26 to additional TDA. Baseline characteristics were similar between groups, with a mean age of 39 years, 70% female, 83% white British, and coexistent irritable bowel syndrome in 66%. The primary endpoints of (i) adequate relief of dyspeptic symptoms were met by 33% (n = 9) assigned RADE-alone versus 39% (n = 10) with TDA; p-value = 0.70, while (ii) a reduction of >0.5 points in the PDS subscale was met by 37% (n = 10) assigned RADE-alone versus 27% (n = 7) with TDA; p-value = 0.43. Response rates did not differ according to irritable bowel syndrome status. There were no significant between-group changes in the gastrointestinal symptom rating scale and dyspepsia quality of life. CONCLUSIONS & INFERENCES This study of predominantly white British patients with PDS found the addition of TDA did not lead to significantly greater symptom reduction compared with RADE alone. Alternate dietary strategies should be explored in this cohort.
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Affiliation(s)
- Rachel L Buckle
- Academic Unit of Gastroenterology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Lydia C Brown
- Academic Unit of Gastroenterology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
- University of Sheffield, Sheffield, UK
| | - Imran Aziz
- Academic Unit of Gastroenterology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
- University of Sheffield, Sheffield, UK
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15
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Saei Ghare Naz M, Ghasemi V, Amirshekari S, Ramezani Tehrani F. Polycystic Ovary Syndrome and Irritable Bowel Syndrome: Is There a Common Pathway? Endocrinol Diabetes Metab 2024; 7:e00477. [PMID: 38494583 PMCID: PMC10944984 DOI: 10.1002/edm2.477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 02/13/2024] [Accepted: 02/16/2024] [Indexed: 03/19/2024] Open
Abstract
OBJECTIVE Little is known about how polycystic ovary syndrome (PCOS) is linked to irritable bowel syndrome (IBS). This study aimed to review the existing literature regarding the association between PCOS or its symptoms and complications with IBS. METHODS In this review, studies that investigated the proposed cross-link between features of PCOS and IBS were included. This review collectively focused on recent findings on the mechanism and novel insight regarding the association between IBS and PCOS in future clinical practice. An electronic search of PubMed, Scopus, Epistemonikos, Cochrane Library and Google Scholar was performed. We did not restrict the study setting and publication date. RESULTS The existing evidence has not completely answered the question of whether there is an association between PCOS and IBS and vice versa. Six case-control studies (793 women with PCOS and 547 women in the control group) directly assessed the association between PCOS and IBS. The prevalence of IBS among women with PCOS in these studies has ranged from 10% to 52% compared with 5%-50% in control groups. Evidence suggested the common pathways may have contributed to the interaction between IBS and PCOS, including metabolic syndrome, sex hormone fluctuation, dysregulation of neurotransmitters, psychological problems and environmental and lifestyle factors. To date, it is still ambiguous which of the mentioned components largely contributes to the pathogenesis of both. CONCLUSION Although limited evidence has shown a higher prevalence of IBS in women with PCOS, there are several potential, direct and common indirect pathways contributing to the development of both IBS and PCOS.
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Affiliation(s)
- Marzieh Saei Ghare Naz
- Reproductive Endocrinology Research Center, Research Institute for Endocrine SciencesShahid Beheshti University of Medical SciencesTehranIran
| | | | - Shabahang Amirshekari
- Reproductive Endocrinology Research Center, Research Institute for Endocrine SciencesShahid Beheshti University of Medical SciencesTehranIran
| | - Fahimeh Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine SciencesShahid Beheshti University of Medical SciencesTehranIran
- The Foundation for Research & Education ExcellenceVestavia HillsAlabamaUSA
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16
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Lin HC, Batiuk E, Hunter AK. Assessment of dietary interventions including low fermentable oligosaccharides, disaccharides, monosaccharides, and polyols diet as management for fructose intolerance. J Pediatr Gastroenterol Nutr 2024; 78:548-554. [PMID: 38504404 DOI: 10.1002/jpn3.12113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 12/08/2023] [Accepted: 12/12/2023] [Indexed: 03/21/2024]
Abstract
OBJECTIVES Abdominal pain remains one of the most common referral reasons to pediatric gastroenterology. Dietary intolerances are often considered but due to various factors are hardly pursued. We observed that diet review in large number of children with abdominal pain was high in sugary foods which led to food intolerance investigation and dietary intervention. METHODS A retrospective review was conducted of patients presenting with abdominal pain, diarrhea, or vomiting and negative GI evaluation, who underwent fructose breath testing. Patients younger than 20 years old who were seen between June 1, 2018 and March 1, 2021 were included. Statistical analysis was performed in R. RESULTS There were 110 pediatric patients during the study period who underwent fructose breath testing, with 31% male and 69% female. The average age was 12.14 ± 4.01 years, and the average BMI was 21.21 ± 6.12. Abdominal pain was the most common presenting symptom (74.5%) followed by diarrhea and vomiting. Seventy-seven patients (70%) had a positive fructose breath test and were diagnosed with dietary intolerance to fructose. The 56 (67.5%) of those patients experienced symptoms during the breath test. Forty-three patients improved with dietary intervention. Twenty-seven on low fermentable oligosaccharides, disaccharides, monosaccharides, and polyols diet and 16 on other diets. CONCLUSIONS Based on analysis of our cohort of children with abdominal pain and high incidence of fructose intolerance as well as improvement in symptoms, following dietary changes, this condition should be considered and treated. Further investigation is needed to improve diagnostic testing but also into understanding mechanisms behind symptom presentation in this population.
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Affiliation(s)
- Henry C Lin
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology and Nutrition, Oregon Health and Science University, Portland, Oregon, USA
| | - Elizabeth Batiuk
- School of Medicine, Oregon Health and Science University, Portland, Oregon, USA
| | - Anna K Hunter
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology and Nutrition, Oregon Health and Science University, Portland, Oregon, USA
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17
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Silvernale C, Garcia-Fischer I, Staller K. Relationship Between Psychological Trauma and Irritable Bowel Syndrome and Functional Dyspepsia in a Joint Hypermobility Syndrome/Ehlers-Danlos Syndrome Patient Population. Dig Dis Sci 2024; 69:870-875. [PMID: 38112834 DOI: 10.1007/s10620-023-08201-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Accepted: 10/04/2023] [Indexed: 12/21/2023]
Abstract
BACKGROUND There is frequent overlap between and the connective tissue diseases Joint Hypermobility Syndrome/Ehlers-Danlos Syndrome (JHS/EDS) and disorders of the gut-brain interaction (DGBIs). AIMS Because not all JHS/EDS patients develop DGBIs, we sought to determine whether secondary environmental triggers may lead to development of irritable bowel syndrome (IBS) and functional dyspepsia (FD) in patients with JHS/EDS. METHODS We sent electronic surveys to 253 patients from a JHS/EDS support group, with responses collected over one year. IBS and FD were diagnosed by the Rome IV criteria, with additional validated assessments of adverse childhood experiences (ACEs) and traumatic stressors according to DSM-V criteria. We compared clinical and psychological characteristics of JHS/EDS patients with and without DGBIs using univariable and multivariable analyses. RESULTS We enrolled 193 JHS/EDS patients, of whom 67.9% met Rome IV criteria for IBS. The IBS and JHS/EDS overlap group reported significantly more traumatic exposures (P < 0.001) and were more likely to have experienced greater than 3 ACEs (P < 0.001) than JHS/EDS patients without IBS. FD was found in 35.2% of patients and was associated with significantly more traumatic exposures (P < 0.001) and were more likely to have experienced greater than 3 ACEs (P < 0.001) than JHS/EDS patients without FD. CONCLUSIONS We found that JHS/EDS patients with IBS and FD overlap reported significantly more traumatic exposures and ACEs compared to JHS/EDS patients without overlapping IBS or FD. JHS/EDS patients may have increased susceptibility to DGBIs, with traumatic life experiences and/or ACEs acting a secondary environmental trigger driving the subsequent development of DGBIs.
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Affiliation(s)
- Casey Silvernale
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
- Sidney Kimmel Medical College, Jefferson University Hospital, 1025 Walnut St #100, Philadelphia, PA, 19107, USA.
| | - Isabelle Garcia-Fischer
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Kyle Staller
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
- Center for Neurointestinal Health, Massachusetts General Hospital, Boston, MA, USA
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston, MA, USA
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18
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Marasco G, Cremon C, Barbaro MR, Stanghellini V, Barbara G. Journal of Clinical Gastroenterology Lectureship Dubai 2022 : Management of Irritable Bowel Syndrome With Diarrhea. J Clin Gastroenterol 2024; 58:221-231. [PMID: 38227850 DOI: 10.1097/mcg.0000000000001964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 12/13/2023] [Indexed: 01/18/2024]
Abstract
Irritable bowel syndrome (IBS) with diarrhea (IBS-D) affects ~1% of the general population and is characterized by abdominal pain associated with diarrhea. IBS-D symptoms significantly impact the quality of life of patients. Major uncertainties remain regarding the optimal management of these patients. Several therapies have been investigated over the years for the treatment of IBS-D. In the initial management, commonly prescribed approaches with an effect on global IBS symptoms include a low Fermentable Oligo-, Di-, Mono-Saccharides and Polyols diet and probiotics, while antispasmodics are used for targeting abdominal pain and loperamide for diarrhea only. Additional therapeutic options for the relief of global IBS symptoms include rifaximin, 5-HT 3 antagonists, gut-directed psychological therapies, and eluxadoline, while tricyclic antidepressants can target abdominal pain and bile acid sequestrants diarrhea. Promising evidence exists for the use of mesalazine and fecal microbiota transplantation in IBS-D, although further evidence is needed for definitive conclusions regarding their efficacy.
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Affiliation(s)
- Giovanni Marasco
- IRCCS Azienda Ospedaliero Universitaria di Bologna
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Cesare Cremon
- IRCCS Azienda Ospedaliero Universitaria di Bologna
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | | | - Vincenzo Stanghellini
- IRCCS Azienda Ospedaliero Universitaria di Bologna
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Giovanni Barbara
- IRCCS Azienda Ospedaliero Universitaria di Bologna
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
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Ross SM. Irritable Bowel Syndrome: Effects of a Probiotic Combination in Reducing Stress Response and Symptoms Associated With Irritable Bowel Syndrome. Holist Nurs Pract 2024; 38:120-122. [PMID: 38363971 DOI: 10.1097/hnp.0000000000000639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2024]
Affiliation(s)
- Stephanie Maxine Ross
- Integrative Health Practitioner; served as the founding Director of Dept. of Complementary and Integrative Health, Drexel University, College of Nursing and Health Professions, Philadelphia, Pennsylvania
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Alihosseini S, Khodaei F, Jaberinezhad M, Azari M, Ezzati Khatab M, Akhlaghi H, Ghanini N, Tarzamni MK, Eghbali E. Evaluation of gallbladder contractility and Doppler findings in patients with irritable bowel syndrome; a case-control study. Scand J Gastroenterol 2024; 59:344-351. [PMID: 38031926 DOI: 10.1080/00365521.2023.2287989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 11/21/2023] [Indexed: 12/01/2023]
Abstract
BACKGROUND Irritable Bowel Syndrome (IBS) is a common gastrointestinal disorder causing abdominal pain, altered bowel habits and bloating without structural issues. Gallbladder dysfunction may be linked to IBS due to disrupted cholecystokinin release. This study aims to assess gallbladder function and related hemodynamic parameters using Doppler ultrasound in IBS before and after meals. METHOD In this case-control study, we investigated gallbladder function differences between constipation-predominant IBS (C-IBS) patients and healthy volunteers. Participants underwent ultrasonography to measure gallbladder parameters before and after consuming a predefined meal. Gallbladder volume, wall thickness and resistance index (RI) of cystic and superior mesenteric arteries (SMA) were assessed. Student t-test and paired t-test were used to compare case and control groups and pre- and post-meal data, respectively. RESULTS A total of 34 people (18 C-IBS and 16 healthy control) were included. The mean (Standard deviation) of gallbladder fasting volume was measured 24.74 (8.85) and 29.73 (9.65) cubic millimeter for case and controls, respectively. Postprandial volume was 11.34 (5.66) and 16.9 (6.16) cubic millimeter for case and controls respectively. We observed a statistically significant difference in emptying fractions (EF) between groups (p value = 0.009). IBS patients had a smaller fasting SMA RI (p value = 0.016) but the fraction of change after meal was not significant (p value = 0.10). The cystic artery RI did not reach statistical significance between the fasting and post-meal values (p value = 0.067). CONCLUSION IBS patients have a higher emptying fraction and lower change in SMA RI compared to healthy controls. Further studies with larger sample size, inclusion of patients with different coexisting conditions and subtypes of IBS and combining colon transit study with gallbladder ejection fraction evaluation can be used to further provide more meaning to this study.
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Affiliation(s)
- Samin Alihosseini
- Medical Radiation Sciences Research Group, Tabriz University of Medical Sciences, Tabriz, The Islamic Republic of Iran
| | - Farzaneh Khodaei
- Medical Radiation Sciences Research Group, Tabriz University of Medical Sciences, Tabriz, The Islamic Republic of Iran
| | - Mehran Jaberinezhad
- Clinical Research Development Unit of Tabriz Valiasr Hospital, Tabriz University of Medical Sciences, Tabriz, The Islamic Republic of Iran
| | - Mojtaba Azari
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, The Islamic Republic of Iran
| | - Maghsoud Ezzati Khatab
- Medical Radiation Sciences Research Group, Tabriz University of Medical Sciences, Tabriz, The Islamic Republic of Iran
| | - Hedieh Akhlaghi
- Medical Radiation Sciences Research Group, Tabriz University of Medical Sciences, Tabriz, The Islamic Republic of Iran
| | - Nima Ghanini
- Medical Radiation Sciences Research Group, Tabriz University of Medical Sciences, Tabriz, The Islamic Republic of Iran
| | - Mohammad Kazem Tarzamni
- Medical Radiation Sciences Research Group, Tabriz University of Medical Sciences, Tabriz, The Islamic Republic of Iran
| | - Elham Eghbali
- Medical Radiation Sciences Research Group, Tabriz University of Medical Sciences, Tabriz, The Islamic Republic of Iran
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Kern D, Lindfors E, Lalér L, Lindfors A, Ljótsson B, Lindfors P. Ashtangayoga for irritable bowel syndrome in a primary care setting: A feasibility study. Neurogastroenterol Motil 2024; 36:e14744. [PMID: 38287465 DOI: 10.1111/nmo.14744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 10/06/2023] [Accepted: 01/11/2024] [Indexed: 01/31/2024]
Abstract
BACKGROUND Irritable bowel syndrome (IBS) is a common gastrointestinal disorder characterized by diarrhea or constipation and other symptoms such as pain, bloating, and flatulence. The disease often has a negative effect on quality of life and is also associated with symptoms of anxiety and depression. Pharmacological treatments are not always effective, and complementary and alternative treatments are common. METHODS We conducted a study on a group intervention based on the Ashtanga school of yoga. Fourteen participants (three men, 11 women; average age 51.4, SD = 16) were recruited from primary care, and 10 completed treatment. At pre-measurement, 4 participants had severe, 9 moderate, and 1 mild IBS, according to the IBS-SSS scale. KEY RESULTS The intervention was regarded as credible (CEQ M = 39.2 SD = 8.8), and no serious adverse events were reported. The intervention showed significant effects on all measurements at post, as follows: IBS-SSS PRE (M = 272.0 SD = 75.5); IBS-SSS POST (M = 177.0 SD = 103.5); GSRS-IBS PRE (M = 48.4 SD = 15.9); GSRS-IBS POST (M = 37.4 SD = 12.4); VSI PRE (M = 38.8 SD = 10.0) VSI POST (M = 25.9 SD = 10.1); PHQ12 PRE (M = 10.0 SD = 4.3); PHQ12 POST (M = 6.9 SD = 4.3); HADS anxiety PRE (M = 8.9 SD = 5.0) HADS anxiety POST (M = 5.7 SD = 3.3) HADS depression PRE (M = 5.6 SD = 3.2) HADS depression POST (M = 3.8 SD = 2.9) IBS-QOL PRE (M = 64.5 SD = 12.5) IBS-QOL POST (M = 72.3 SD = 10.0). The effects were maintained at follow-up, except for general anxiety and depression. Preliminary effects at 3-month follow-up were in the moderate to large range for main outcomes. CONCLUSION & INFERENCES A 10-week group Ashtanga intervention was a feasible intervention for participants with IBS. Preliminary effects were promising and should be explored further in a randomized trial.
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Affiliation(s)
- Dorian Kern
- Department of Clinical Neuroscience, Division of Psychology, Karolinska Institutet, Stockholm, Sweden
- Centre for Psychiatry Research, Stockholm County Health Care Provision, Stockholm, Sweden
| | - Embla Lindfors
- Department of Gastroenterology, Akademiska sjukhuset, Uppsala, Sweden
| | | | | | - Brjánn Ljótsson
- Department of Clinical Neuroscience, Division of Psychology, Karolinska Institutet, Stockholm, Sweden
| | - Perjohan Lindfors
- Department of Clinical Neuroscience, Division of Psychology, Karolinska Institutet, Stockholm, Sweden
- Department of Gastroenterology, Akademiska sjukhuset, Uppsala, Sweden
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22
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Roth B, Ohlsson B. Microscopic colitis found together with celiac disease in a female population is associated with one episode of lymphocytic colitis. BMC Gastroenterol 2024; 24:70. [PMID: 38347511 PMCID: PMC10860280 DOI: 10.1186/s12876-024-03158-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Accepted: 02/04/2024] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND Microscopic colitis (MC) is considered a chronic disease associated with autoimmune disease, smoking, and drugs. The aim was to examine the association between MC and celiac disease, adjusted for smoking, considering subtypes and clinical course of the disease in a retrospectively collected female cohort. METHODS Women (n = 240), ≤ 73 years, diagnosed as MC in medical records or pathological registers were invited. One hundred and fifty-eight women accepted to be included. Participants completed a study questionnaire about sociodemographic factors, lifestyle habits, and medical history; the Rome III questionnaire; and the visual analog scale for irritable bowel syndrome (VAS-IBS). Participants were categorized into collagenous colitis (CC) (n = 92) and lymphocytic colitis (LC) (n = 66) or MC with one episode of the disease (n = 70) and refractory MC (n = 88). Presence of IBS-like symptoms were noted. Blood samples were collected and analyzed for anti-transglutaminase antibodies. Differences between groups were calculated and logistic regression was adjusted for smoking habits. RESULTS MC and celiac disease debuted simultaneously in half of the cases. Celiac disease was most prevalent in LC (12.1% vs. 3.3%; p = 0.05) and MC with one episode (12.9% vs. 2.3%; p = 0.01). Anti-transglutaminase antibodies were found in one patient with one episode of MC. Corticosteroid use was most often found in CC (37.0% vs. 21.2%; p = 0.037) and refractory MC (38.6% vs. 20.0%; p = 0.015). Past smokers were most prevalent in patients with one episode of MC (54.3 vs. 29.5%; p = 0.007). Current smoking was the smoking habit with highest prevalence of IBS-like symptoms. When adjusted for smoking habits, celiac disease was associated with LC (OR: 4.222; 95% CI: 1.020-17.469; p = 0.047) and tended to be inversely associated with refractory MC (OR: 0.210; 95% CI: 0.042-1.506; p = 0.058). CONCLUSION Celiac disease is most common in patients with one episode of LC. The question remains whether LC in combination with celiac disease should be classified as celiac disease or two different entities.
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Affiliation(s)
- Bodil Roth
- Department of Internal Medicine, Lund University, Skåne University Hospital, Jan Waldenströms Street 15, Floor 5, 205 02, Malmö, Sweden
| | - Bodil Ohlsson
- Department of Internal Medicine, Lund University, Skåne University Hospital, Jan Waldenströms Street 15, Floor 5, 205 02, Malmö, Sweden.
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23
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Hamrefors V, Kahn F, Holmqvist M, Carlson K, Varjus R, Gudjonsson A, Fedorowski A, Ohlsson B. Gut microbiota composition is altered in postural orthostatic tachycardia syndrome and post-acute COVID-19 syndrome. Sci Rep 2024; 14:3389. [PMID: 38336892 PMCID: PMC10858216 DOI: 10.1038/s41598-024-53784-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 02/05/2024] [Indexed: 02/12/2024] Open
Abstract
Postural Orthostatic Tachycardia Syndrome (POTS) reflects an autonomic dysfunction, which can occur as a complication to COVID-19. Our aim was to examine gastrointestinal symptoms and gut microbiota composition in patients with POTS and post-acute COVID-19 syndrome (PACS), compared with controls. POTS patients (n = 27), PACS patients (n = 32) and controls (n = 39) delivered fecal samples and completed a 4-day food diary, irritable bowel syndrome-severity scoring system (IBS-SSS), and visual analog scale for IBS (VAS-IBS). A total of 98 DNA aliquots were sequenced to an average depth of 28.3 million (M) read pairs (Illumina 2 × 150 PE) per sample. Diversity and taxonomic levels of the microbiome, as well as functional abundances were calculated for POTS and PACS groups, then compared with controls. There were several differences in taxonomic composition between POTS and controls, whereas only the abundance of Ascomycota and Firmicutes differed between PACS and controls. The clinical variables total IBS-SSS, fatigue, and bloating and flatulence significantly correlated with multiple individual taxa abundances, alpha diversity, and functional abundances. We conclude that POTS, and to a less extent PACS, are associated with differences in gut microbiota composition in diversity and at several taxonomic levels. Clinical symptoms are correlated with both alpha diversity and taxonomic and functional abundances.
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Affiliation(s)
- Viktor Hamrefors
- Department of Clinical Sciences, Lund University, Malmö, Sweden.
- Department of Cardiology, Skåne University Hospital, Malmö, Sweden.
| | - Fredrik Kahn
- Department of Infection Medicine, Skåne University Hospital, Malmö, Sweden
- Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Madlene Holmqvist
- Department of Infection Medicine, Skåne University Hospital, Malmö, Sweden
- Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Katherine Carlson
- Department of Infection Medicine, Skåne University Hospital, Malmö, Sweden
- Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Roosa Varjus
- Clinical Microbiomics, Symbion, Copenhagen, Denmark
| | | | - Artur Fedorowski
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden
- Department of Medicine, Karolinska Institute, Stockholm, Sweden
| | - Bodil Ohlsson
- Department of Clinical Sciences, Lund University, Malmö, Sweden
- Department of Internal Medicine, Skåne University Hospital, Malmö, Sweden
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24
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Busby-Whitehead J, Whitehead WE, Sperber AD, Palsson OS, Simrén M. The aging gut: Symptoms compatible with disorders of gut-brain interaction (DGBI) in older adults in the general population. J Am Geriatr Soc 2024; 72:479-489. [PMID: 37945291 DOI: 10.1111/jgs.18679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 10/02/2023] [Accepted: 10/15/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Little is known about changes in gastrointestinal symptoms compatible with disorders of gut-brain interaction (DGBI) with increasing age at the population level. The objective of this study was to describe the patterns of DGBI in individuals 65 years of age and above and contrasting them with those of younger adults. METHODS A community sample of 6300 individuals ages 18 and older in the US, UK, and Canada completed an online survey. Quota-based sampling was used to ensure equal proportion of sex and age groups (40% aged 18-39, 40% aged 40-64, 20% aged 65+) across countries, and to control education distributions. The survey included the Rome IV Diagnostic Questionnaire for DGBI, demographic questions, questionnaires measuring overall somatic symptom severity and quality of life, and questions on healthcare utilization, medications, and surgical history. RESULTS We included 5926 individuals in our analyses; 4700 were 18-64 years of age and 1226 were ages 65+. Symptoms compatible with at least one DGBI were less prevalent in participants ages 65+ vs. ages 18-64 years (34.1% vs. 41.3%, p < 0.0001). For symptoms compatible with upper GI DGBI, lower prevalence for most disorders was noted in the 65+ group. For lower GI DGBI, a different pattern was seen. Prevalence was lower in ages 65+ for irritable bowel syndrome and anorectal pain, but no differences from younger participants for the disorders defined by abnormal bowel habits (constipation and/or diarrhea) were seen. Fecal incontinence was the only DGBI that was more common in ages 65+. Having a DGBI was associated with reduced quality of life, more severe non-GI somatic symptoms, and increased healthcare seeking, both in younger and older participants. CONCLUSION Symptoms compatible with DGBI are common, but most of these decrease in older adults at the population level, with the exception of fecal incontinence which increases. This pattern needs to be taken into account when planning GI health care for the growing population of older adults.
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Affiliation(s)
- Jan Busby-Whitehead
- Division of Geriatric Medicine, Department of Medicine and Center for Aging and Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - William E Whitehead
- Center for Functional Gastrointestinal and Motility Disorders, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Ami D Sperber
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Olafur S Palsson
- Center for Functional Gastrointestinal and Motility Disorders, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Magnus Simrén
- Center for Functional Gastrointestinal and Motility Disorders, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
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25
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Kim YJ, Lee SG, Lee JS, Choi YJ, Son CG. Comparative characteristics of fatigue in irritable bowel syndrome and inflammatory bowel disease: A systematic review and meta-analysis. J Psychosom Res 2024; 177:111589. [PMID: 38199049 DOI: 10.1016/j.jpsychores.2024.111589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 12/30/2023] [Accepted: 01/04/2024] [Indexed: 01/12/2024]
Abstract
OBJECTIVE Fatigue is a common symptom in both irritable bowel syndrome (IBS) and inflammatory bowel disease (IBD), including Crohn's disease (CD) and ulcerative colitis (UC). This study aimed to distinguish fatigue characteristics in IBS and IBD, two functional and organic disorders. METHODS We systematically searched the PubMed and Cochrane Library databases from inception to June 30, 2023, and conducted a meta-analysis to generate precise estimates and 95% confidence intervals. The analyses were stratified by fatigue type, severity, sex, disease phase, and comorbidities, and study quality was assessed using Newcastle-Ottawa Scale (NOS). RESULTS Our analysis included 74 data (13 IBS, 31 CD, 30 UC) encompassing 16,689 participants (6484 males, 7402 females, and 2803 unknown). Overall, fatigue prevalence trended higher in IBS (54.5% [95%CI, 44.5-64.6]), followed by CD (49.8% [95%CI, 44.0-55.5]) and UC (43.6% [95%CI, 38.5-48.7]). This pattern persisted across sub-analyses, including general fatigue (63.4% vs. 51.3% vs. 45.3%) and moderate to severe fatigue (73.8% vs. 59.5% vs. 52.7%) for IBS, CD, and UC, respectively. Female predominance was observed in all three diseases (odds ratio: 1.5 in IBS and CD, 1.8 in UC). Fatigue prevalence significantly varied between disease phases (active vs. remission) in CD (61.3% vs. 36.3%) and UC (53.8% vs. 32.6%). Anemia, anxiety/depression, and/or IBS-like symptoms also contributed to fatigue in CD and UC. CONCLUSIONS This study is the first extensive comparison of fatigue prevalence and features in IBS, CD, and UC. The findings offer valuable insights for treatment and management, aiding our understanding of functional and organic diseases.
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Affiliation(s)
- Yeon-Jae Kim
- Korean Medical College of Daejeon University, 62, Daehak-ro, Dong-gu, Daejeon 34520, Republic of Korea
| | - Seul-Gi Lee
- Korean Medical College of Daejeon University, 62, Daehak-ro, Dong-gu, Daejeon 34520, Republic of Korea
| | - Jin-Seok Lee
- Research Center for CFS/ME, Daejeon Oriental Hospital of Daejeon University, 176 Daedeokdae-ro, Seo-gu, Daejeon 35235, Republic of Korea
| | - Yu-Jin Choi
- Research Center for CFS/ME, Daejeon Oriental Hospital of Daejeon University, 176 Daedeokdae-ro, Seo-gu, Daejeon 35235, Republic of Korea
| | - Chang-Gue Son
- Research Center for CFS/ME, Daejeon Oriental Hospital of Daejeon University, 176 Daedeokdae-ro, Seo-gu, Daejeon 35235, Republic of Korea; Institute of Bioscience and Integrative Medicine, Daejeon University, 62 Daehak-ro, Dong-gu, Daejeon 34520, Republic of Korea.
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26
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Zhou Y, Pang M, Ma Y, Lu L, Zhang J, Wang P, Li Q, Yang F. Cellular and Molecular Roles of Immune Cells in the Gut-Brain Axis in Migraine. Mol Neurobiol 2024; 61:1202-1220. [PMID: 37695471 DOI: 10.1007/s12035-023-03623-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 08/29/2023] [Indexed: 09/12/2023]
Abstract
Migraine is a complex and multi-system dysfunction. The realization of its pathophysiology and diagnosis is developing rapidly. Migraine has been linked to gastrointestinal disorders such as irritable bowel syndrome and celiac disease. There is also direct and indirect evidence for a relationship between migraine and the gut-brain axis, but the exact mechanism is not yet explained. Studies have shown that this interaction appears to be influenced by a variety of factors, such as inflammatory mediators, gut microbiota, neuropeptides, and serotonin pathways. Recent studies suggest that immune cells can be the potential tertiary structure between migraine and gut-brain axis. As the hot interdisciplinary subject, the relationship between immunology and gastrointestinal tract is now gradually clear. Inflammatory signals are involved in cellular and molecular responses that link central and peripheral systems. The gastrointestinal symptoms associated with migraine and experiments associated with antibiotics have shown that the intestinal microbiota is abnormal during the attacks. In this review, we focus on the mechanism of migraine and gut-brain axis, and summarize the tertiary structure between immune cells, neural network, and gastrointestinal tract.
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Affiliation(s)
- Yichen Zhou
- School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Miaoyi Pang
- School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Yiran Ma
- School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Lingling Lu
- Department of Neurobiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Jiannan Zhang
- Department of Neurobiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Peipei Wang
- Department of Neurobiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Qian Li
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Fei Yang
- Department of Neurobiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
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Goodoory VC, Tuteja AK, Black CJ, Ford AC. Systematic Review and Meta-analysis: Efficacy of Mesalamine in Irritable Bowel Syndrome. Clin Gastroenterol Hepatol 2024; 22:243-251.e5. [PMID: 36858143 DOI: 10.1016/j.cgh.2023.02.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 02/02/2023] [Accepted: 02/13/2023] [Indexed: 03/03/2023]
Abstract
BACKGROUND & AIMS Some patients with irritable bowel syndrome (IBS) demonstrate low-grade inflammation in the intestine. Mesalamine, which has anti-inflammatory effects, may be an efficacious treatment for IBS, but studies are conflicting. We conducted a systematic review and meta-analysis to assess efficacy and safety of mesalamine in IBS. METHODS We searched the medical literature up to September 14, 2022, to identify randomized controlled trials (RCTs) of mesalamine in IBS. We judged efficacy and safety using dichotomous assessments of effect on global IBS symptoms, abdominal pain, bowel habit or stool frequency, and occurrence of any adverse event. We pooled data using a random effects model, with efficacy and safety reported as pooled relative risks (RRs) with 95% confidence intervals (CIs). RESULTS We identified 8 eligible RCTs (820 patients). Mesalamine was more efficacious than placebo for global IBS symptoms (RR of global symptoms not improving, 0.86; 95% CI, 0.79-0.95; number needed to treat = 10; 95% CI, 6-27), but not for abdominal pain or bowel habit or stool frequency. Subgroup analyses demonstrated efficacy of mesalamine in IBS with diarrhea for global IBS symptoms (RR, 0.88; 95% CI, 0.79-0.99), but not patients with other predominant bowel habits or those with post-infection IBS. Adverse event rates were no higher with mesalamine (RR, 1.20; 95% CI, 0.89-1.63) but were reported in only 5 trials. CONCLUSIONS Mesalamine may be modestly efficacious for global symptoms in IBS, particularly IBS with diarrhea, but quality of evidence was low. Adequately powered high quality RCTs of mesalamine in IBS are needed.
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Affiliation(s)
- Vivek C Goodoory
- Leeds Gastroenterology Institute, St James's University Hospital, Leeds, United Kingdom; Leeds Institute of Medical Research at St. James's, University of Leeds, Leeds, United Kingdom
| | - Ashok K Tuteja
- Division of Gastroenterology, Hepatology & Nutrition, University of Utah, Salt Lake City, Utah; George E. Wahlen V.A. Medical Center, Salt Lake City, Utah
| | - Christopher J Black
- Leeds Gastroenterology Institute, St James's University Hospital, Leeds, United Kingdom; Leeds Institute of Medical Research at St. James's, University of Leeds, Leeds, United Kingdom
| | - Alexander C Ford
- Leeds Gastroenterology Institute, St James's University Hospital, Leeds, United Kingdom; Leeds Institute of Medical Research at St. James's, University of Leeds, Leeds, United Kingdom.
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Bernard J, Barnetche T, Amory C, Despres J, Vandersmissen M, Landrin J, Gaujoux-Viala C, Lukas C, Ruyssen-Witrand A, Truchetet ME, Vergne-Salle P, Mathieu S, Tournadre A. Frequency of irritable bowel syndrome in spondyloarthritis: a multicentric cross-sectional study and meta-analysis. RMD Open 2024; 10:e003836. [PMID: 38216286 PMCID: PMC10806458 DOI: 10.1136/rmdopen-2023-003836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Accepted: 12/19/2023] [Indexed: 01/14/2024] Open
Abstract
OBJECTIVE To evaluate the prevalence of symptoms and factors associated with irritable bowel syndrome (IBS) in axial spondyloarthritis (ax-SpA). METHODS In a cross-sectional multicentric study, consecutive patients with ax-SpA treated with biologics in five rheumatology departments were asked for IBS Rome IV criteria. Demographic data, lifestyle behaviours and disease characteristics were recorded. Second, a systematic literature review and meta-analysis were performed following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. RESULTS Of the 500 patients with ax-SpA included, 124 reported IBS symptoms (25%). Female gender, unemployment, higher Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and worse Bath Ankylosing Spondylitis Functional Index scores, multiple lines of biologics, fibromyalgia, anxiety, depression and lower physical activity were associated with IBS symptoms. In multivariate model, the risk of IBS was associated with anxiety and physical inactivity. From the literature review, the prevalence of IBS in patients with SpA was 15.4% (8.8% to 23.3%). Meta-analysis of the five studies comparing the presence of IBS in patients with SpA (323/7292) and healthy controls (484/35587) showed a significant increase of IBS in patients with SpA (OR=1.59 (1.05 to 2.40)). CONCLUSION The prevalence of IBS symptoms was high in the ax-SpA population and should therefore be considered in the presence of gastrointestinal disorders. The presence of IBS symptoms was associated with anxiety and low physical activity in multivariate analysis. Patients with IBS symptoms tended to have more difficult to manage disease characterised by higher activity, worse functional score and multiple lines of treatment in univariate analysis.
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Affiliation(s)
- Jessika Bernard
- Rheumatology, Clermont-Ferrand University Hospital, Rheumatology Department, UNH-UMR 1019, INRAe and University Clermont Auvergne, Clermont-Ferrand, France
| | - Thomas Barnetche
- Rheumatology, Bordeaux University Hospital FHU ACRONIM, Bordeaux, France
| | - Charlotte Amory
- Rheumatology, University Hospital Lapeyronie, Montpellier, France
| | - Jerome Despres
- Rheumatology, Toulouse University Hospital, Rheumatology Centre, Centre d'Investigation Clinique de Toulouse CIC1436, Inserm, Team PEPSS « Pharmacologie En Population cohorteS et biobanqueS » University of Toulouse 3, Toulouse, France
| | - Maxime Vandersmissen
- Rheumatology, Limoges University Hospital, team CAPtuR, UMR Inserm 1308, University of Limoges, France, Limoges, France
| | - Justine Landrin
- Rheumatology, Bordeaux University Hospital FHU ACRONIM, Bordeaux, France
| | - Cecile Gaujoux-Viala
- Rheumatology, Nîmes University Hospital, Nîmes, France
- UA11 Institut Desbrest d'Épidémiologie et de Santé Publique, University of Montpellier, INSERM, Montpellier, France
| | - Cédric Lukas
- Rheumatology, University Hospital Lapeyronie, Montpellier, France
- UA11 Institut Desbrest d'Épidémiologie et de Santé Publique, University of Montpellier, INSERM, Montpellier, France
| | - Adeline Ruyssen-Witrand
- Rheumatology, Toulouse University Hospital, Rheumatology Centre, Centre d'Investigation Clinique de Toulouse CIC1436, Inserm, Team PEPSS « Pharmacologie En Population cohorteS et biobanqueS » University of Toulouse 3, Toulouse, France
| | | | - Pascale Vergne-Salle
- Rheumatology, Limoges University Hospital, team CAPtuR, UMR Inserm 1308, University of Limoges, France, Limoges, France
| | - Sylvain Mathieu
- Rheumatology, Clermont-Ferrand University Hospital, Rheumatology Department, UNH-UMR 1019, INRAe and University Clermont Auvergne, Clermont-Ferrand, France
| | - Anne Tournadre
- Rheumatology, Clermont-Ferrand University Hospital, Rheumatology Department, UNH-UMR 1019, INRAe and University Clermont Auvergne, Clermont-Ferrand, France
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BouSaba J, Zheng T, Dilmaghani S, Johnson S, Chen J, Camilleri M. Effect of rapid colonic transit on stool microbiome and short-chain fatty acids in diarrhoea-predominant irritable bowel syndrome. Gut 2024; 73:375-376. [PMID: 36657960 PMCID: PMC10354207 DOI: 10.1136/gutjnl-2022-329359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 01/04/2023] [Indexed: 01/21/2023]
Affiliation(s)
- Joelle BouSaba
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Ting Zheng
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Saam Dilmaghani
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Stephen Johnson
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, USA
| | - Jun Chen
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, USA
| | - Michael Camilleri
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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Xu M, Liu D, Tan Y, He J, Zhou B. A Mendelian randomization study on the effects of plasma lipids on irritable bowel syndrome and functional dyspepsia. Sci Rep 2024; 14:78. [PMID: 38167458 PMCID: PMC10761668 DOI: 10.1038/s41598-023-50459-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 12/20/2023] [Indexed: 01/05/2024] Open
Abstract
Although functional gastrointestinal disorder (FGID) is a common clinical condition, its risk factors remain unclear. We performed a Mendelian randomization study to explore the association between plasma lipids and the risk of FGID. Instrumental variables closely related to six plasma lipids were obtained from the corresponding genome-wide association studies, and summary-level data on FGID, including irritable bowel syndrome (IBS) and functional dyspepsia (FD), were extracted from the FinnGen study. The primary inverse variance weighted method and other supplementary analyses were used to evaluate the causal relationship between diverse plasma lipids and FGID. For each increase in the standard deviation of triglyceride levels, there was a 12.0% increase in the risk of IBS rather than that of FD. Low- and high-density lipoprotein cholesterol, total cholesterol, apolipoprotein A, and apolipoprotein B levels were not associated with the risk of IBS or FD. Through this study, we identified the causal role of triglycerides in the pathogenesis of IBS, which could benefit further basic and clinical research.
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Affiliation(s)
- Mengmeng Xu
- Department of Gastroenterology, The Second Xiangya Hospital, Central South University, No.139 Renmin Middle Road, Changsha, 410007, China
- Research Center of Digestive Disease, Central South University, Changsha, China
| | - Deliang Liu
- Department of Gastroenterology, The Second Xiangya Hospital, Central South University, No.139 Renmin Middle Road, Changsha, 410007, China
- Research Center of Digestive Disease, Central South University, Changsha, China
| | - Yuyong Tan
- Department of Gastroenterology, The Second Xiangya Hospital, Central South University, No.139 Renmin Middle Road, Changsha, 410007, China
- Research Center of Digestive Disease, Central South University, Changsha, China
| | - Jian He
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Bingyi Zhou
- Department of Gastroenterology, The Second Xiangya Hospital, Central South University, No.139 Renmin Middle Road, Changsha, 410007, China.
- Research Center of Digestive Disease, Central South University, Changsha, China.
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Loganathan P, Herlihy D, Gajendran M, Gonzalez Z, Chavez LO, Espino K, McCallum RW. The spectrum of gastrointestinal functional bowel disorders in joint hypermobility syndrome and in an academic referral center. J Investig Med 2024; 72:162-168. [PMID: 37858959 DOI: 10.1177/10815589231210486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2023]
Abstract
Joint hypermobility syndrome (JHS) is a non-inflammatory hereditary disorder of connective tissue with varied clinical presentations, including frequent joint dislocations, hyperextensible skin, easy bruising, and abnormal paper-thin scar formation. Many of these patients have unexplained gastrointestinal (GI) symptoms. Our aim was to evaluate the prevalence of JHS in a tertiary gastroenterology motility clinic and the spectrum of functional bowel disorders in JHS patients. In this retrospective case series, we screened the medical records of 277 patients seen over 4 years at an academic GI Motility Center. The patients who met the criteria for JHS by Beighton hypermobility score were evaluated for the presence of functional GI disorders by Rome IV criteria. They also underwent gastric emptying study and glucose breath testing for small intestinal bacterial overgrowth. The prevalence of JHS in the study population was 9.7%. The mean age was 27 years, and 92.5% were female. The symptoms experienced by these patients include nausea/vomiting (89%), abdominal pain (70%), constipation (48%), and bloating (18.5%). The disorders associated with JHS include gastroparesis (52%), irritable bowel syndrome (55.5%), and gastroesophageal reflux disease (30%). Also, 10 patients (37%) were diagnosed with postural hypotension tachycardia syndrome secondary to autonomic dysfunction. Approximately 10% of patients with suspected functional bowel disorders have hypermobility syndrome. Hence, it is crucial to familiarize gastrointestinal practitioners with the criteria utilized to diagnose JHS and the methods to identify physical examination findings related to this condition.
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Affiliation(s)
| | - Daniel Herlihy
- Department of Gastroenterology, Bethany Medical Center, Winston-Salem, NC, USA
| | - Mahesh Gajendran
- Division of Gastroenterology, Texas Tech University Health Sciences Center, El Paso, TX, USA
| | - Zorisadday Gonzalez
- Department of Gastroenterology, University of New Mexico School of Medicine, Albuquerque, NM, USA
| | - Luis O Chavez
- Paul L. Foster School of Medicine (PLFSOM), Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
| | - Karina Espino
- Paul L. Foster School of Medicine (PLFSOM), Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
| | - Richard W McCallum
- Paul L. Foster School of Medicine (PLFSOM), Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
- Department of Gastroenterology, University of Texas Health Science Center at San Antonio, TX, USA
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Chen LJ, Burr R, Cain K, Kamp K, Heitkemper M. Age Differences in Upper Gastrointestinal Symptoms and Vagal Modulation in Women With Irritable Bowel Syndrome. Biol Res Nurs 2024; 26:46-55. [PMID: 37353474 PMCID: PMC10850873 DOI: 10.1177/10998004231186188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/25/2023]
Abstract
BACKGROUND/AIMS Patients with irritable bowel syndrome (IBS) often report upper gastrointestinal (GI) (e.g., nausea and heartburn), somatic, and emotional symptoms. This study seeks to examine the relationships among younger and older women with IBS and indicators of autonomic nervous system (ANS) function and daily nausea and heartburn symptoms. METHODS Women were recruited through clinics and the community. Nocturnal heart rate variability (HRV) was obtained using ambulatory electrocardiogram Holter monitors. Individual symptom severity and frequency were collected using 28-day diaries. All variables were stratified by younger (<46 years) and older (≥46 years) age groups. RESULTS Eighty-nine women with IBS were included in this descriptive correlation study (n = 57 younger; n = 32 older). Older women had reduced indices of vagal activity when compared to younger women. In older women, there was an inverse correlation between nausea and vagal measures (Ln RMSSD, r = -.41, p = .026; Ln pNN50, r = -.39, p = .034). Heartburn in older women was associated with sleepiness (r = .59, p < .001) and anger (r = .48, p = .006). Nausea was significantly correlated with anger in the younger group (r = .41, p = .001). There were no significant relationships between HRV indicators and nausea and heartburn in younger women. CONCLUSIONS Age-related differences in ANS function that are associated with nausea may portend unique opportunities to better understand the vagal dysregulation in women with IBS.
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Affiliation(s)
- Li Juen Chen
- Department of Biobehavioral Nursing and Health Informatics, School of Nursing, University of Washington, Seattle, WA, USA
- UW Medicine Valley Medical Center, Renton, WA, USA
| | - Robert Burr
- Department of Biobehavioral Nursing and Health Informatics, School of Nursing, University of Washington, Seattle, WA, USA
| | - Kevin Cain
- Center for Biomedical Statistics, University of Washington, Seattle, WA, USA
| | - Kendra Kamp
- Department of Biobehavioral Nursing and Health Informatics, School of Nursing, University of Washington, Seattle, WA, USA
| | - Margaret Heitkemper
- Department of Biobehavioral Nursing and Health Informatics, School of Nursing, University of Washington, Seattle, WA, USA
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Ray JC, Matharu M, Hutton E. Relationship of migraine and other forms of chronic pain. Handb Clin Neurol 2024; 199:517-524. [PMID: 38307668 DOI: 10.1016/b978-0-12-823357-3.00027-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/04/2024]
Abstract
The disability of migraine, a highly prevalent condition, is worsened by a second comorbid chronic pain condition. There is evidence of a relationship between migraine and several visceral pain conditions including irritable bowel syndrome, endometriosis, and dysmenorrhoea, as well as nonvisceral conditions including temporomandibular dysfunction, fibromyalgia, and lower back pain. While the mechanisms linking these conditions are inadequately surmised, a two-way relationship between migraine and these comorbidities likely exists. The progression and chronification of migraine is associated with peripheral and central sensitization, which may predispose to other conditions. Conversely, aspects of the mechanism of each comorbid condition may promote further migraine attacks. This chapter introduces each comorbidity, briefly summarizes the existing evidence, and discusses implications for treatment.
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Affiliation(s)
- Jason C Ray
- Department of Neurology, Austin Health, Heidelberg, VIC, Australia; Department of Neurology, Alfred Health, Melbourne, VIC, Australia; Department of Neuroscience, Monash University, Melbourne, VIC, Australia. //
| | - Manjit Matharu
- Headache and Facial Pain Group, University College London (UCL) Queen Square Institute of Neurology and National Hospital for Neurology and Neurosurgery, Queen Square, London, United Kingdom
| | - Elspeth Hutton
- Department of Neurology, Alfred Health, Melbourne, VIC, Australia; Department of Neuroscience, Monash University, Melbourne, VIC, Australia
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Byale A, Lennon RJ, Byale S, Breen-Lyles M, Edwinson AL, Gupta R, Lacy BE, Olson JE, Houghton LA, Grover M. High-Dimensional Clustering of 4000 Irritable Bowel Syndrome Patients Reveals Seven Distinct Disease Subsets. Clin Gastroenterol Hepatol 2024; 22:173-184.e12. [PMID: 36174942 PMCID: PMC10040474 DOI: 10.1016/j.cgh.2022.09.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 08/18/2022] [Accepted: 09/09/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIMS Irritable bowel syndrome (IBS) is a pain disorder classified by bowel habits, disregarding other factors that may influence the clinical course. The aim of this study was to determine if IBS patients can be clustered based on clinical, dietary, lifestyle, and psychosocial factors. METHODS Between 2013 and 2020, the Mayo Clinic Biobank surveyed and received 40,291 responses to a questionnaire incorporating Rome III criteria. Factors associated with IBS were determined and latent class analysis, a model-based clustering, was performed on IBS cases. RESULTS We identified 4021 IBS patients (mean 64 years; 75% women) and 12,063 controls. Using 26 variables separating cases from controls, the optimal clustering revealed 7 latent clusters. These were characterized by perceived health impairment (moderate or severe), psychoneurological factors, and bowel dysfunction (diarrhea or constipation predominance). Health impairment clusters demonstrated more pain, with the severe cluster also having more psychiatric comorbidities. The next 3 clusters had unique enrichment of psychiatric, neurological, or both comorbidities. The bowel dysfunction clusters demonstrated less abdominal pain, with diarrhea cluster most likely to report pain improvement with defecation. The constipation cluster had the highest exercise score and consumption of fruits, vegetables, and alcohol. The distribution of clusters remained similar when Rome IV criteria were applied. Physiologic tests were available on a limited subset (6%), and there were no significant differences between clusters. CONCLUSIONS In this cohort of older IBS patients, 7 distinct clusters were identified demonstrating varying degrees of gastrointestinal symptoms, comorbidities, dietary, and lifestyle factors. Further research is required to assess whether these unique clusters could be used to direct clinical trials and individualize patient management.
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Affiliation(s)
- Anjali Byale
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Ryan J Lennon
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| | - Siddharth Byale
- Viterbi School of Engineering, University of Southern California, Los Angeles, California
| | | | - Adam L Edwinson
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Ruchi Gupta
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| | - Brian E Lacy
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, Florida
| | - Janet E Olson
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| | - Lesley A Houghton
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, Florida; Division of Gastroenterology and Surgical Sciences, Leeds Institute of Medical Research at St James's, University of Leeds, Leeds, United Kingdom
| | - Madhusudan Grover
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota.
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Topan R, Vork L, Fitzke H, Pandya S, Keszthelyi D, Cornelis J, Ellis J, Van Oudenhove L, Van Den Houte M, Aziz Q. Poor Subjective Sleep Quality Predicts Symptoms in Irritable Bowel Syndrome Using the Experience Sampling Method. Am J Gastroenterol 2024; 119:155-164. [PMID: 37737676 PMCID: PMC10758350 DOI: 10.14309/ajg.0000000000002510] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 08/29/2023] [Indexed: 09/23/2023]
Abstract
INTRODUCTION Sleep quality may affect symptom experience in irritable bowel syndrome (IBS). Our aim was to investigate the relationship between sleep quality and gastrointestinal (GI) symptoms using actigraphy and the experience sampling method. METHODS Patients with IBS were recruited from a tertiary Neurogastroenterology clinic and the community. GI symptoms and mood were recorded on a smartphone application, 10 times per day, over 7 consecutive days. Subjective sleep quality was recorded every morning to reflect the night before. Objective measures of sleep quality were estimated from wrist-worn actigraphy. Cross-lagged structural equation models were built to assess the directionality of sleep-symptom relationships over time. RESULTS Eighty patients with IBS completed the study (mean age: 37 years [range 20-68], 89% female, 78% community). Approximately 66% had a Pittsburgh Sleep Quality Index score ≥ 8, indicating a clinically significant sleep disturbance. Approximately 82% (95% CI: 72-90) screened positive for a sleep disorder, most commonly insomnia. In cross-lagged analysis, poor subjective sleep quality predicted next-day abdominal pain (0.036 < P < 0.040) and lower GI symptoms (0.030 < P < 0.032), but not vice versa. No significant relationship with GI symptoms was found for any objective sleep measure using actigraphy. DISCUSSION Poor subjective sleep quality was associated with higher next-day lower GI symptom levels, but not vice versa. Objective sleep measures did not predict next-day abdominal symptoms, potentially supporting the conclusion that it is the perception of sleep quality that is most influential. This study may be used to guide future research into the effect of sleep interventions on GI symptoms.
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Affiliation(s)
- Rabia Topan
- Blizard Institute, Wingate Institute of Neurogastroenterology, Centre for Neuroscience, Surgery and Trauma Barts and the London School of Medicine and Dentistry, Queen Mary University, London, UK
| | - Lisa Vork
- Division of Gastroenterology-Hepatology, Department of Internal Medicine, Maastricht University Medical Center, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, the Netherlands
| | | | - Shraya Pandya
- Blizard Institute, Wingate Institute of Neurogastroenterology, Centre for Neuroscience, Surgery and Trauma Barts and the London School of Medicine and Dentistry, Queen Mary University, London, UK
| | - Daniel Keszthelyi
- Division of Gastroenterology-Hepatology, Department of Internal Medicine, Maastricht University Medical Center, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, the Netherlands
| | | | - Jason Ellis
- Northumbria Centre for Sleep Research, Department of Psychology, Northumbria University, UK;
| | - Lukas Van Oudenhove
- Laboratory for Brain-Gut Axis Studies (LaBGAS), Translational Research in Gastrointestinal Disorders (TARGID), Department of Chronic Diseases & Metabolism (CHROMETA), KU Leuven, Leuven, Belgium;
- Leuven Brain Institute, KU Leuven, Leuven, Belgium;
- Cognitive & Affective Neuroscience Lab, Department of Psychological & Brain Sciences, Dartmouth College Hanover, New Hampshire, USA.
| | - Maaike Van Den Houte
- Laboratory for Brain-Gut Axis Studies (LaBGAS), Translational Research in Gastrointestinal Disorders (TARGID), Department of Chronic Diseases & Metabolism (CHROMETA), KU Leuven, Leuven, Belgium;
- Leuven Brain Institute, KU Leuven, Leuven, Belgium;
| | - Qasim Aziz
- Blizard Institute, Wingate Institute of Neurogastroenterology, Centre for Neuroscience, Surgery and Trauma Barts and the London School of Medicine and Dentistry, Queen Mary University, London, UK
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Aljahdli ES, Badroun F, Mushaeb HH, Aljohani R, Albisher S, Basalaim L, Baeisa S. Effects of irritable bowel syndrome on the health-related quality of life among the Saudi population. Saudi J Gastroenterol 2024; 30:37-44. [PMID: 37357494 PMCID: PMC10852141 DOI: 10.4103/sjg.sjg_107_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 05/08/2023] [Accepted: 05/16/2023] [Indexed: 06/27/2023] Open
Abstract
BACKGROUND Irritable bowel syndrome (IBS) is a digestive system disorder. Patients with IBS have a significantly lower quality of life (QoL). In this study, we aimed to assess how IBS affects the Saudi Arabian population's health-related (HR)-QoL. METHODS A cross-sectional Web-based survey was conducted with a representative sample (n = 1346) of patients who met the Rome IV criteria for IBS from all regions of the country between February and May 2021. The questionnaire surveyed participants' socio-demographic data (nationality, sex, age, region, marital status, level of education, and occupation) and included 24 questions on IBS divided into four categories: (1) diagnosis; (2) symptoms; (3) impact on patients' lives; and (4) management methods. The HR-QoL score was calculated using a five-point Likert scale, with higher scores indicating worse QoL. RESULTS Most patients (83.3%) were diagnosed by a physician, and 66.7% had a family member or a friend with IBS. Mixed IBS was the most common type of IBS (26.4%). Factors associated with poor QoL and significantly associated with IBS included female sex, initial diagnosis by a general physician, intermittent symptoms, and being asymptomatic for weeks to months. CONCLUSIONS Greater attention to the QoL of patients with IBS is required to help them deal with IBS and create supportive environments to reduce its psychological effects.
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Affiliation(s)
- Emad S. Aljahdli
- Gastrointestinal Oncology Unit, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
- Gastroenterology Division, Department of Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ftoon Badroun
- Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hanan H. Mushaeb
- Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Raghad Aljohani
- Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Sara Albisher
- Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Leena Basalaim
- Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Salma Baeisa
- Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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Sjödahl J, Ingemansson A, Bureychak T, Norlin AK, Jones MP, Faresjö Å, Walter S. Defecation symptoms in primary health care patients with irritable bowel syndrome. Scand J Gastroenterol 2024; 59:16-24. [PMID: 37612888 DOI: 10.1080/00365521.2023.2248538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 08/11/2023] [Indexed: 08/25/2023]
Abstract
BACKGROUND The objectives of the present study were to (a) measure the prevalence of defecation symptoms in IBS, (b) investigate the relationship between stool consistency and defecation symptoms in IBS, and (c) investigate the association of defecation symptoms with health-related quality of life (HRQL) and self-reported stress in patients with IBS cared for in a primary health care setting. METHODS Ten primary health care centres joined the study. 282 patients with IBS as well as 372 non-IBS controls filled in gastrointestinal symptom diaries prospectively for two weeks as well as the Perceived Stress Scale-14 (PSS14) and the EuroQol barometer to measure perceived stress and HRQL, respectively. RESULTS Incomplete evacuation was present in 51% vs. 21% of the stools among the IBS patients and the non-IBS controls, respectively. The need to strain during defecation was existing in 41% vs. 33% of the stools for the IBS patients and the non-IBS controls, respectively. Urgency was experienced in 37% of the stools in the IBS patients compared with 18% of the stools in the non-IBS controls. Patients with IBS experienced in a significant higher degree of overlapping symptoms per stool (p < 0.001 to p = 0.007). The occurrence of all defecation symptoms in the same patient was related to decreased HRQL, and increased stress (p = 0.001 to p < 0.001). CONCLUSIONS An overlap between IBS and symptoms from the anorectal region related to defecation was found in a primary health care population. Defecation symptoms are very common in primary care IBS-patients, it co-occurs with increased self-perceived stress, and decreased HRQL.
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Affiliation(s)
- Jenny Sjödahl
- Department of Gastroenterology, University Hospital Linköping, County Council of Östergötland, Linköping, Sweden
| | - Anna Ingemansson
- Department of Gastroenterology, University Hospital Linköping, County Council of Östergötland, Linköping, Sweden
- Division of Inflammation and Infection, Department of Biomedical and Clinical Sciences (BKV), Linköping University, Linköping, Sweden
| | - Tetyana Bureychak
- Division of Inflammation and Infection, Department of Biomedical and Clinical Sciences (BKV), Linköping University, Linköping, Sweden
| | - Anna-Karin Norlin
- Pain and Rehabilitation Centre and Department of Health, Medicine and Caring Sciences (HMV), Linköping University, Linköping, Sweden
| | - Michael P Jones
- School of Psychological Sciences, Macquarie University, North Ryde, NSW, Australia
| | - Åshild Faresjö
- Department of Health, Medicine and Caring Sciences (HMV), Division of Society and Health/Public Health, Linköping University, Linköping, Sweden
| | - Susanna Walter
- Department of Gastroenterology, University Hospital Linköping, County Council of Östergötland, Linköping, Sweden
- Department of Health, Medicine and Caring Sciences (HMV), Division of Diagnostics and Specialist Medicine, Linköping University, Linköping, Sweden
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Frissora CL, Schiller LR. Getting the BS out of Irritable Bowel Syndrome with Diarrhea (IBS-D): Let's Make a Diagnosis. Curr Gastroenterol Rep 2024; 26:20-29. [PMID: 38158460 DOI: 10.1007/s11894-023-00909-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/07/2023] [Indexed: 01/03/2024]
Abstract
PURPOSE OF REVIEW Irritable bowel syndrome with diarrhea (IBS-D) is diagnosed when chronic symptoms of abdominal pain accompany loose stools, and alarm features, such as fever, anemia, rectal bleeding, and weight loss are absent. This combination of symptoms makes structural disorders, such as inflammatory bowel disease or cancer, unlikely, but does not exclude other conditions that cause these symptoms. The question is whether making a "positive diagnosis" of IBS-D based on symptoms alone and instituting therapy based on that diagnosis still makes sense. RECENT FINDINGS Clinical observations suggest that at least two-thirds of cases of IBS-D can be explained by three mechanisms: a) food intolerances (~ 30-40%), b) bile acid diarrhea (~ 20-30%), and c) disturbed microbial flora (~ 15-20%). Other conditions that are less frequent but can cause IBS symptoms or be confused with IBS include: celiac disease, microscopic colitis, mastocytosis/mast cell activation, and drug side-effects. Many cases of IBS-D have a discoverable, underlying cause that can direct therapy more efficiently.
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Affiliation(s)
- Christine L Frissora
- Division of Gastroenterology and Hepatology, The Weill Medical College of Cornell University, 1283 York Avenue, Floor 9, New York, NY, US, 10021.
| | - Lawrence R Schiller
- Department of Medical Education, Texas A&M University School of Medicine, Dallas Campus, and Chair, Institutional Review Boards for Human Subject Protection, Baylor Scott & White Research Institute, Dallas, TX, US
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Zarei D, Saghazadeh A, Rezaei N. Subtyping irritable bowel syndrome using cluster analysis: a systematic review. BMC Bioinformatics 2023; 24:478. [PMID: 38102564 PMCID: PMC10724977 DOI: 10.1186/s12859-023-05567-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 11/13/2023] [Indexed: 12/17/2023] Open
Abstract
BACKGROUND Irritable bowel syndrome (IBS) is a common chronic functional gastrointestinal disorder associated with a wide range of clinical symptoms. Some researchers have used cluster analysis (CA), a group of non-supervised learning methods that identifies homogenous clusters within different entities based on their similarity. OBJECTIVE AND METHODS This literature review aims to identify published articles that apply CA to IBS patients. We searched relevant keywords in PubMed, Embase, Web of Science, and Scopus. We reviewed studies in terms of the selected variables, participants' characteristics, data collection, methodology, number of clusters, clusters' profiles, and results. RESULTS Among the 14 articles focused on the heterogeneity of IBS, eight of them utilized K-means Cluster Analysis (K-means CA), four employed Hierarchical Cluster Analysis, and only two studies utilized Latent Class Analysis. Seven studies focused on clinical symptoms, while four articles examined anocolorectal functions. Two studies were centered around immunological findings, and only one study explored microbial composition. The number of clusters obtained ranged from two to seven, showing variation across the studies. Males exhibited lower symptom severity and fewer psychological findings. The association between symptom severity and rectal perception suggests that altered rectal perception serves as a biological indicator of IBS. Ultra-slow waves observed in IBS patients are linked to increased activity of the anal sphincter, higher anal pressure, dystonia, and dyschezia. CONCLUSION IBS has different subgroups based on different factors. Most IBS patients have low clinical severity, good QoL, high rectal sensitivity, delayed left colon transit time, increased systemic cytokines, and changes in microbial composition, including increased Firmicutes-associated taxa and depleted Bacteroidetes-related taxa. However, the number of clusters is inconsistent across studies due to the methodological heterogeneity. CA, a valuable non-supervised learning method, is sensitive to hyperparameters like the number of clusters and random initialization of cluster centers. The random nature of these parameters leads to diverse outcomes even with the same algorithm. This has implications for future research and practical applications, necessitating further studies to improve our understanding of IBS and develop personalized treatments.
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Affiliation(s)
- Diana Zarei
- School of Medicine, Iran University of Medical Science, Tehran, Iran
- Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Amene Saghazadeh
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Dr. Qarib St, Keshavarz Blvd, Tehran, 14194, Iran
- Integrated Science Association (ISA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Dr. Qarib St, Keshavarz Blvd, Tehran, 14194, Iran.
- Integrated Science Association (ISA), Universal Scientific Education and Research Network (USERN), Tehran, Iran.
- Department of Immunology and Biology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
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Wei Z, Yang Y, Du T, Hao Y, Liu N, Gu Y, Wang J. Exercise is inversely associated with functional dyspepsia among a sample of Chinese male armed police recruits. BMC Gastroenterol 2023; 23:430. [PMID: 38066428 PMCID: PMC10709871 DOI: 10.1186/s12876-023-03072-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 12/05/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND There is no study evaluating the association between exercise and functional dyspepsia (FD) based on the Rome IV criteria. We aimed to investigate the prevalence of FD and evaluate the association between exercise and FD based on Rome IV criteria among a sample of Chinese armed police recruits. METHODS An on-site questionnaire survey on FD among a sample of Chinese armed police recruits was conducted based on the Rome IV criteria in 2021. Potential confounders included age, body mass index (BMI), race, marriage, education, smoking, and drinking variables were adjusted. RESULTS A total of 2594 recruits were enrolled, including 46 FD participants and 2548 non-FD participants. In the model adjusted for all demographic variables among participants excluding irritable bowel syndrome (IBS) and functional constipation (FC), compared with no exercise participants, 1 h < each exercise time ≤ 2 h (OR = 0.15, 95% CI: 0.03-0.77, P = 0.0230) was inversely associated with FD and compared with no exercise participants, mild exercise (OR = 0.09, 95% CI: 0.01-0.71, P = 0.0220) was significantly inversely associated with FD. CONCLUSIONS The incidence rate of FD in this sample Chinese armed police recruits was 1.77%, and 1 h < each exercise time ≤ 2 h and mild intensity exercise were independently inversely associated with FD. However, the causal relationship needs to be verified by further randomized controlled trials.
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Affiliation(s)
- Zhongcao Wei
- Department of Gastroenterology, The Second Affiliated Hospital, Xi'an Jiaotong University, Shaanxi, China
| | - Yan Yang
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Air Force Medical University, 127 Changle West Road, Xi'an, 710032, Shaanxi, China
| | - Ting Du
- Digestive partment, Shaanxi Provincial Crops Hospital, Chinese People's Armed Police Forces, Xi'an, China
| | - Yujie Hao
- Department of Gastroenterology, The Second Affiliated Hospital, Xi'an Jiaotong University, Shaanxi, China
| | - Na Liu
- Department of Gastroenterology, Hainan General Hospital (Hainan Affifiliated Hospital of Hainan Medical University), Haikou, China.
| | - Yong Gu
- Digestive partment, Shaanxi Provincial Crops Hospital, Chinese People's Armed Police Forces, Xi'an, China.
| | - Jinhai Wang
- Department of Gastroenterology, The Second Affiliated Hospital, Xi'an Jiaotong University, Shaanxi, China.
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Wertheim B, Aarts EE, de Roos C, van Rood YR. The effect of eye movement desensitization and reprocessing (EMDR) on abdominal pain in patients with irritable bowel syndrome (IBS): a study protocol for a randomized controlled trial (EMDR4IBS). Trials 2023; 24:785. [PMID: 38049872 PMCID: PMC10696837 DOI: 10.1186/s13063-023-07784-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 11/06/2023] [Indexed: 12/06/2023] Open
Abstract
BACKGROUND Irritable bowel syndrome (IBS) is a highly prevalent disorder for which treatment options such as medication, diets, and hypnotherapy either have shown limited effect or relieve symptoms in only a limited subset of patients. Abdominal pain is the key criterion for the diagnosis and is deemed the most distressing IBS symptom, and the most disruptive of everyday life. A growing body of research demonstrates the effect of Eye Movement Desensitization and Reprocessing (EMDR) on chronic pain. EMDR is known as a safe and successful treatment for disorders in which unresolved traumatic memories play a role in the cause or maintenance of symptoms. In IBS, activated memories may increase pain through pain flashbacks and the stress generated by unresolved memories. The aim of this study is to ascertain whether applying EMDR to traumatic memories including pain memories will reduce abdominal pain in IBS patients. METHODS This study is a randomized controlled trial which will be conducted at a city hospital in the Netherlands. Adult patients with considerable IBS pain (pain intensity at least 60/100 during at least 5/10 days) will be randomly assigned to either EMDR therapy or the wait list. We aim to include 34 participants. The EMDR condition comprises seven sessions, around 90 min in length delivered weekly, the first of which is a case conceptualization session. All participants will be assessed at baseline, post-treatment, and at 3 months follow-up. The primary outcome measure is pain intensity on a Likert scale which is self-reported daily during a 2-week period. Secondary outcomes include similar daily ratings on other IBS symptoms and reported hindrance of valued activities, and also standardized questionnaires on IBS symptoms and Quality of Life. Data will be analyzed by a Linear Mixed Effects Model for repeated measures. DISCUSSION The results are expected to gain insight into the effectiveness of EMDR treatment on abdominal pain in IBS. As there are very few effective treatment options for IBS-related abdominal pain, this study could have important implications for clinical practice. TRIAL REGISTRATION Human ethics committee MEC-U NL71740.100.20. International Clinical Trial Registry Platform: NL8894. Prospectively registered on 28 January 2020.
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Affiliation(s)
- B Wertheim
- Diakonessenhuis Utrecht, Utrecht, The Netherlands.
| | - E E Aarts
- Department of Methodology and Statistics, Utrecht University, Utrecht, The Netherlands
| | - C de Roos
- Amsterdam UMC, Academic Center for Child and Adolescent Psychiatry Levvel, Amsterdam, The Netherlands
| | - Y R van Rood
- Leiden University Medical Centre, Leiden, The Netherlands
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Dai C, Jiang M, Huang YH. Efficacy of Mesalamine in Irritable Bowel Syndrome. Clin Gastroenterol Hepatol 2023; 21:3462-3463. [PMID: 37001712 DOI: 10.1016/j.cgh.2023.03.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 03/10/2023] [Accepted: 03/17/2023] [Indexed: 04/27/2023]
Affiliation(s)
- Cong Dai
- Department of Gastroenterology, First Affiliated Hospital, China Medical University, Shenyang City, Liaoning Province, China
| | - Min Jiang
- Department of Gastroenterology, First Affiliated Hospital, China Medical University, Shenyang City, Liaoning Province, China
| | - Yu-Hong Huang
- Department of Gastroenterology, First Affiliated Hospital, China Medical University, Shenyang City, Liaoning Province, China
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Ciciora SL, Manickam K, Saps M. Quality of life measures in children with Down syndrome with disorders of gut-brain interaction. Am J Med Genet C Semin Med Genet 2023; 193:e32071. [PMID: 37882146 DOI: 10.1002/ajmg.c.32071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 09/28/2023] [Accepted: 10/03/2023] [Indexed: 10/27/2023]
Abstract
Down syndrome (DS) is associated with multiple medical comorbidities. Perhaps related to such, caregivers of individuals with DS report lower quality of life (QoL) compared to individuals without DS. It has been shown that disorders of gut-brain interaction (DGBI) such as functional constipation (FC) and irritable bowel syndrome (IBS) are common in individuals with DS. We measured caregiver-reported QoL in individuals with DS with a DGBI and compared them to individuals with DS without a DGBI via a cross-sectional national survey. All measures of QoL were lower in those with DS who meet criteria for a DGBI compared to those with DS without a DGBI. Males and females with DS and at least one DGBI had similar QoL scores. While FC was the most common DGBI seen in individuals with DS, there was no difference in any aspect of QoL in subjects with FC when compared to individuals with other DGBIs. However, all measures of QoL were lower in those with IBS compared to individuals with other DGBIs. These findings suggest that management of gastrointestinal symptoms from DGBIs, particularly IBS, may serve as a target for increasing QoL in a notable subset of individuals with DS.
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Affiliation(s)
- Steven L Ciciora
- Division of Gastroenterology, Hepatology and Nutrition, Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, Ohio, USA
| | - Kandamurugu Manickam
- Division of Genetic and Genomic Medicine, Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, Ohio, USA
| | - Miguel Saps
- Division of Gastroenterology, Hepatology and Nutrition, Miller School of Medicine, University of Miami, Coral Gables, Florida, USA
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Khasawneh M, Craig OF, Gracie DJ, Black CJ, Ford AC. A Diagnosis of Irritable Bowel Syndrome Using Rome IV Criteria and Limited Investigations is Durable in Secondary Care. Clin Gastroenterol Hepatol 2023; 21:3397-3404.e1. [PMID: 37302448 DOI: 10.1016/j.cgh.2023.05.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/30/2023] [Accepted: 05/22/2023] [Indexed: 06/13/2023]
Abstract
BACKGROUND & AIMS Irritable bowel syndrome (IBS) is a positive diagnosis, made using symptom-based criteria and limited, judicious, investigation. However, this may lead to uncertainty on the part of clinicians regarding potential for a missed diagnosis of organic gastrointestinal disease. Few studies have examined durability of a diagnosis of IBS, and none have used the current gold standard to diagnose IBS, the Rome IV criteria. METHODS We collected complete symptom data from 373 well-characterized adults meeting Rome IV criteria for IBS referred to a single UK clinic between September 2016 and March 2020. All patients underwent relatively standardized work-up to exclude relevant organic disease before diagnosis. We followed these individuals up to December 2022, assessing rates of rereferral, reinvestigation, and missed organic gastrointestinal disease. RESULTS During a mean follow-up of 4.2 years per patient (total follow-up in all patients, 1565 years), 62 (16.6%) patients were rereferred. Of these, 35 (56.5%) were rereferred for IBS and 27 (43.5%) for other gastrointestinal symptoms. Among the 35 rereferred with IBS this was caused by a change in symptoms in only 5 (14.3%). Reinvestigation was undertaken in 21 (60.0%) of 35 rereferred with IBS and 22 (81.5%) of 27 rereferred with other symptoms (P = .12). Only 4 (9.3% of those reinvestigated and 1.1% of the entire cohort) new cases of relevant organic disease, which may have been responsible for IBS symptoms at baseline, were identified (1 case of chronic calcific pancreatitis among those rereferred with IBS and 1 case each of inflammatory bowel disease-unclassified, moderate bile acid diarrhea, and small bowel obstruction among those rereferred with other gastrointestinal symptoms). CONCLUSIONS Despite rereferral for gastrointestinal symptoms among 1 in 6 patients overall, with almost 10% rereferred with ongoing IBS symptoms, and substantial reinvestigation rates, missed organic gastrointestinal disease occurred in only 1%. A diagnosis of Rome IV IBS after limited investigation is safe and durable.
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Affiliation(s)
- Mais Khasawneh
- Leeds Gastroenterology Institute, St. James's University Hospital, Leeds, United Kingdom
| | - Orla F Craig
- Leeds Gastroenterology Institute, St. James's University Hospital, Leeds, United Kingdom
| | - David J Gracie
- Leeds Gastroenterology Institute, St. James's University Hospital, Leeds, United Kingdom
| | - Christopher J Black
- Leeds Gastroenterology Institute, St. James's University Hospital, Leeds, United Kingdom; Leeds Institute for Medical Research at St. James's, University of Leeds, Leeds, United Kingdom
| | - Alexander C Ford
- Leeds Gastroenterology Institute, St. James's University Hospital, Leeds, United Kingdom; Leeds Institute for Medical Research at St. James's, University of Leeds, Leeds, United Kingdom.
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Silva JTC, da Fonseca OCL. Post-COVID-19 irritable bowel syndrome: an integrative review. Rev Col Bras Cir 2023; 50:e20233618. [PMID: 37991064 PMCID: PMC10644864 DOI: 10.1590/0100-6991e-20233618-en] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 09/29/2023] [Indexed: 11/23/2023] Open
Abstract
INTRODUCTION the persistence of long-term symptoms of COVID-19 represents a new challenge for the medical-scientific community, it is the condition called long-term COVID-19. Irritable Bowel Syndrome (IBS) is one of the most common Disorders of the Gut-Brain Interaction and its post-infection development is already validated. According to the Rome IV criteria, it is characterized by the presence of recurrent abdominal pain, on average, at least 1 day a week in the last 3 months with onset of symptoms at least 6 months before diagnosis, associated with 2 or more factors: related to defecation and/or associated with change in stool frequency and/or associated with change in stool form. This study aimed to review data on post-COVID-19 IBS. METHODS this is an integrative review of studies published between January 1, 2020 and April 30, 2023, which presented data on IBS with previously diagnosed COVID-19 disease. The PubMed database was used, the descriptors were "Irritable bowel syndrome" AND "COVID-19"; the reference list of the articles was also retrieved. RESULTS eight studies were reviewed, it was observed that 0.6% to 11.6% of patients had IBS again after a minimum period of 6 months of infection. Risk factors were female gender, severity of COVID-19, presence of acute-phase gastrointestinal symptoms, and depression/anxiety. CONCLUSION the results obtained suggest that COVID-19 may be associated with the emergence of de novo IBS. Further studies are needed to investigate its long-term effects and clinical spectra.
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Lee JY, Yau CY, Loh CYL, Lim WS, Teoh SE, Yau CE, Ong C, Thumboo J, Namasivayam VSO, Ng QX. Examining the Association between Coffee Intake and the Risk of Developing Irritable Bowel Syndrome: A Systematic Review and Meta-Analysis. Nutrients 2023; 15:4745. [PMID: 38004138 PMCID: PMC10674416 DOI: 10.3390/nu15224745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 11/05/2023] [Accepted: 11/08/2023] [Indexed: 11/26/2023] Open
Abstract
Irritable bowel syndrome (IBS) is a highly prevalent disorder of brain-gut interaction with a significant impact on quality of life. Coffee is a widely consumed beverage with numerous bioactive compounds that have potential effects on human health and disease states. Current studies on the effect of regular coffee consumption on the risk of developing IBS symptoms have yielded conflicting results. This systematic review and meta-analysis aimed to determine whether coffee intake is associated with developing IBS. A systematic literature search was performed in three electronic databases, namely PubMed, EMBASE, and The Cochrane Library, from inception until 31 March 2023. All original studies reporting associations between coffee intake and IBS were considered for inclusion. Odds ratios (ORs) were calculated for each study, and estimates were pooled, and where appropriate, 95% confidence intervals (95% CI) and p-values were calculated. Eight studies comprising 432,022 patients were included in the final meta-analysis. Using a fixed-effects model, coffee drinkers (any intake) had a reduced likelihood of developing IBS compared to controls, with a pooled OR of 0.84 (95% CI: 0.80 to 0.84). Sensitivity analysis confirmed the stability of the estimates. Future research should prioritise prospective cohort studies that are robust and closely track the development of incident IBS in previously healthy individuals.
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Affiliation(s)
- Jasmine Yiling Lee
- NUS Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Chun Yi Yau
- NUS Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Caitlin Yuen Ling Loh
- NUS Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Wei Shyann Lim
- NUS Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Seth En Teoh
- NUS Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Chun En Yau
- NUS Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Clarence Ong
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore 117549, Singapore
| | - Julian Thumboo
- Health Services Research Unit, Singapore General Hospital, Singapore 169608, Singapore
- SingHealth Duke-NUS Medicine Academic Clinical Programme, Duke-NUS Medical School, Singapore 169857, Singapore
| | | | - Qin Xiang Ng
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore 117549, Singapore
- Health Services Research Unit, Singapore General Hospital, Singapore 169608, Singapore
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Park JH, Kang SH, Kim JS, Moon HS, Sung JK, Jeong HY. Contribution of sex and gender roles to the incidence of post-infectious irritable bowel syndrome in a prospective study. Sci Rep 2023; 13:19467. [PMID: 37945663 PMCID: PMC10636197 DOI: 10.1038/s41598-023-45300-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 10/18/2023] [Indexed: 11/12/2023] Open
Abstract
Post-infectious irritable bowel syndrome (PI-IBS) occurs in about 10% of cases following gastroenteritis. The incidence of IBS is higher in females. However, it is not clear whether this is due to biological or psychosocial factors. We aimed to investigate the influence of gender roles on the incidence of PI-IBS, alongside traditional risk factors. Our study included 231 patients diagnosed with gastroenteritis who were hospitalized and treated with antibiotics between 2018 and 2021. The Korean Sex Role Inventory-Short Form (KSRI-SF), based on the Bem Sex Role Inventory (BSRI) was used to categorize patients (androgynous, masculine, feminine, and undifferentiated types). Six months after treatment, we conducted a telephone survey to confirm the presence of PI-IBS using the ROME IV criteria. Among the patients, 43.3% were female, and the mean age was 43.67 ± 16.09 years. After 6 months, 34 patients developed PI-IBS. Univariate analysis revealed that younger age, female sex, KSRI-SF undifferentiated type, and longer duration of antibiotic use independently influenced the occurrence of PI-IBS. Multivariate analysis showed that PI-IBS was associated with the KSRI-SF undifferentiated type and higher C-reactive protein (CRP) levels. Our study showed that the KSRI-SF undifferentiated type and high CRP levels at initial infection were associated with PI-IBS.
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Affiliation(s)
- Jae Ho Park
- Division of Gastroenterology, Department of Internal Medicine, Chungnam National University Sejong Hospital, Sejong, South Korea
- Chungnam National University School of Medicine, Daejeon, South Korea
| | - Sun Hyung Kang
- Chungnam National University School of Medicine, Daejeon, South Korea.
- Division of Gastroenterology, Department of Internal Medicine, Chungnam National University Hospital, 282 Munhwa-ro, Jung-gu, Daejeon, 35015, South Korea.
| | - Ju Seok Kim
- Division of Gastroenterology, Department of Internal Medicine, Chungnam National University Sejong Hospital, Sejong, South Korea
- Chungnam National University School of Medicine, Daejeon, South Korea
| | - Hee Seok Moon
- Chungnam National University School of Medicine, Daejeon, South Korea
- Division of Gastroenterology, Department of Internal Medicine, Chungnam National University Hospital, 282 Munhwa-ro, Jung-gu, Daejeon, 35015, South Korea
| | - Jae Kyu Sung
- Chungnam National University School of Medicine, Daejeon, South Korea
- Division of Gastroenterology, Department of Internal Medicine, Chungnam National University Hospital, 282 Munhwa-ro, Jung-gu, Daejeon, 35015, South Korea
| | - Hyun Yong Jeong
- Chungnam National University School of Medicine, Daejeon, South Korea
- Division of Gastroenterology, Department of Internal Medicine, Chungnam National University Hospital, 282 Munhwa-ro, Jung-gu, Daejeon, 35015, South Korea
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Öhlmann H, Lanters LR, Theysohn N, Langhorst J, Engler H, Icenhour A, Elsenbruch S. Distinct Alterations in Central Pain Processing of Visceral and Somatic Pain in Quiescent Ulcerative Colitis Compared to Irritable Bowel Syndrome and Health. J Crohns Colitis 2023; 17:1639-1651. [PMID: 37161902 PMCID: PMC10637045 DOI: 10.1093/ecco-jcc/jjad080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Indexed: 05/11/2023]
Abstract
BACKGROUND AND AIMS Despite relevance to pain chronicity, disease burden, and treatment, mechanisms of pain perception for different types of acute pain remain incompletely understood in patients with inflammatory bowel disease [IBD]. Building on experimental research across pain modalities, we herein addressed behavioural and neural correlates of visceral versus somatic pain processing in women with quiescent ulcerative colitis [UC] compared to irritable bowel syndrome [IBS] as a patient control group and healthy women [HC]. METHODS Thresholds for visceral and somatic pain were assessed with rectal distensions and cutaneous thermal pain, respectively. Using functional magnetic resonance imaging, neural and behavioural responses to individually calibrated and intensity-matched painful stimuli from both modalities were compared. RESULTS Pain thresholds were comparable across groups, but visceral thresholds correlated with gastrointestinal symptom severity and chronic stress burden exclusively within UC. Upon experience of visceral and somatic pain, both control groups demonstrated enhanced visceral pain-induced neural activation and greater perceived pain intensity, whereas UC patients failed to differentiate between pain modalities at both behavioural and neural levels. CONCLUSIONS When confronted with acute pain from multiple bodily sites, UC patients' responses are distinctly altered. Their failure to prioritise pain arising from the viscera may reflect a lack of adaptive behavioural flexibility, possibly resulting from long-lasting central effects of repeated intestinal inflammatory insults persisting during remission. The role of psychological factors, particularly chronic stress, in visceral sensitivity and disease-specific alterations in the response to acute pain call for dedicated mechanistic research as a basis for tailoring interventions for intestinal and extraintestinal pain symptoms in IBD.
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Affiliation(s)
- Hanna Öhlmann
- Department of Medical Psychology and Medical Sociology, Ruhr University Bochum, Bochum, Germany
| | - Laura Ricarda Lanters
- Department of Neurology, Center for Translational Neuro- and Behavioral Sciences, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Nina Theysohn
- Institute of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Jost Langhorst
- Department for Internal and Integrative Medicine, Sozialstiftung Bamberg, Bamberg, Germany
- Department for Integrative Medicine, Medical Faculty, University of Duisburg-Essen, Essen, Germany
| | - Harald Engler
- Institute of Medical Psychology and Behavioral Immunobiology, Center for Translational Neuro- and Behavioral Sciences, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Adriane Icenhour
- Department of Medical Psychology and Medical Sociology, Ruhr University Bochum, Bochum, Germany
| | - Sigrid Elsenbruch
- Department of Medical Psychology and Medical Sociology, Ruhr University Bochum, Bochum, Germany
- Department of Neurology, Center for Translational Neuro- and Behavioral Sciences, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
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Lv CL, Song GQ, Liu J, Wang W, Huang YZ, Wang B, Tian JS, Yin MQ, Yu Y. Colorectal motility patterns and psychiatric traits in functional constipation and constipation-predominant irritable bowel syndrome: A study from China. World J Gastroenterol 2023; 29:5657-5667. [PMID: 38077156 PMCID: PMC10701329 DOI: 10.3748/wjg.v29.i41.5657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 09/14/2023] [Accepted: 10/11/2023] [Indexed: 11/07/2023] Open
Abstract
BACKGROUND Functional constipation (FC) and constipation-predominant irritable bowel syndrome (IBS-C) represent a spectrum of constipation disorders. However, the majority of previous clinical investigations have focused on Western populations, with limited data originating from China. AIM To determine and compare the colorectal motility and psychiatric features of FC and IBS-C in an Eastern Chinese population. METHODS Consecutive chronic constipation patients referred to our motility clinic from December 2019 to February 2023 were enrolled. FC and IBS-C diagnoses were established using ROME IV criteria, and patients underwent high-resolution anorectal manometry (ARM) and a colonic transmit test using the Sitz marker study. Constipation-related symptoms were obtained through questionnaires. Anxiety and depression were assessed by the Hamilton anxiety rating scale and the Hamilton Depression Rating Scale-21. The clinical characteristics and colorectal motility patterns of FC and IBS-C patients were compared. RESULTS No significant differences in sex, age or abdominal discomfort symptoms were observed between IBS-C and FC patients (all P > 0.05). The proportion of IBS-C patients with delayed colonic transit was higher than that of patients with FC (36.63% vs 15.91%, P < 0.05), while rectosigmoid accumulation of radiopaque markers was more common in the FC group than in the IBS-C group (50% vs 26.73%, P < 0.05). Diverse proportions of these dyssynergic patterns were noted within both the FC and IBS-C groups by ARM. IBS-C patients were found to have a higher prevalence of depression than FC patients (66.30% vs 42.42%, P < 0.05). The scores for feelings of guilt, suicide, psychomotor agitation, diurnal variation, obsessive/compulsive disorder, hopelessness, self-abasedment and gastrointestinal symptoms were significantly higher in IBS-C patients than that in FC patients (P < 0.05). For IBS-C (χ2 = 5.438, P < 0.05) but not FC, patients with normal colon transit time were significantly more likely to have anxiety than those with slow colon transit time. For IBS-C patients but not FC patients, the threshold of first constant sensation, desire to defecate and sustained urgency were all weakly correlated with the degree of anxiety (r = 0.414, r = 0.404, and r = 0.418, respectively, P < 0.05). The proportion of patients with a low threshold of desire to defecate among IBS-C patients with depression was lower than that in those without depression (69.6% vs 41.9%, χ2 = 4.054, P < 0.05). CONCLUSION Our findings highlight both overlapping and distinctive patterns of colon transit, dyssynergic patterns, anorectal sensation, psychological distress, and associations of psychiatric and colorectal motility characteristics in FC and IBS-C patients in an Eastern Chinese population, providing valuable insights into the pathophysiological underpinnings of these disorders.
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Affiliation(s)
- Chao-Lan Lv
- Department of Gastroenterology, The First Affiliated Hospital of University of Science and Technology of China, Hefei 230001, Anhui Province, China
- Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, Anhui Province, China
| | - Geng-Qing Song
- Department of Gastroenterology and Hepatology, Metrohealth Medical Center, Case Western Reserve University, Cleveland, OH 44109, United States
| | - Jie Liu
- Department of Gastroenterology, The First Affiliated Hospital of University of Science and Technology of China, Hefei 230001, Anhui Province, China
- Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, Anhui Province, China
| | - Wei Wang
- Department of Gastroenterology, Affiliated Anhui Provincial Hospital, Anhui Medical University, Hefei 230001, Anhui Province, China
| | - Yi-Zhou Huang
- Department of Gastroenterology, Graduate School of Bengbu Medical College, Bengbu 233000, Anhui Province, China
| | - Bo Wang
- Department of Gastroenterology, Graduate School of Bengbu Medical College, Bengbu 233000, Anhui Province, China
| | - Jia-Shuang Tian
- Department of Gastroenterology, Affiliated Anhui Provincial Hospital, Anhui Medical University, Hefei 230001, Anhui Province, China
| | - Meng-Qing Yin
- Department of Gastroenterology, Affiliated Anhui Provincial Hospital, Anhui Medical University, Hefei 230001, Anhui Province, China
| | - Yue Yu
- Department of Gastroenterology, The First Affiliated Hospital of University of Science and Technology of China, Hefei 230001, Anhui Province, China
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Paramythiotis D, Karlafti E, Didagelos M, Fafouti M, Veroplidou K, Protopapas AA, Kaiafa G, Netta S, Michalopoulos A, Savopoulos C. Post-COVID-19 and Irritable Bowel Syndrome: A Literature Review. Medicina (Kaunas) 2023; 59:1961. [PMID: 38004010 PMCID: PMC10673195 DOI: 10.3390/medicina59111961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 10/31/2023] [Accepted: 11/02/2023] [Indexed: 11/26/2023]
Abstract
The emergence of post-COVID-19 syndrome (PCS), a complex and multifactorial condition that follows the acute COVID-19 infection, has raised serious concerns within the global medical community. Concurrently, Irritable Bowel Syndrome (IBS), a widespread chronic gastrointestinal (GI) dysfunction, is considered to be one of the most common disorders of gut-brain interaction (DGBI) that significantly affects the quality of life and social functioning of patients. PCS presents a wide range of symptoms and GI manifestations, including IBS. This review aims to analyze the GI involvement and the prolonged symptoms of COVID-19 infection as part of PCS, in order to explore the potential development of post-infection IBS (PI-IBS) in COVID-19 patients. Irritating factors such as enteric infection, psychosocial conditions, food antigens, and antibiotics may lead to abnormalities in the physiological function of the GI system and could be involved in the development of PI-IBS. Through the presentation of the pathophysiological mechanisms and epidemiological studies that assessed the prevalence of IBS as part of PCS, we attempted to provide a better understanding of the long-term consequences of COVID-19 and the pathogenesis of PI-IBS. Even though PI-IBS is becoming a global challenge, there are only a few studies about it and therefore limited knowledge. Currently, the majority of the existing treatment options are referred to non-COVID-19-associated DGBIs. Forthcoming studies may shed light on the mechanisms of PI-IBS that could be targeted for treatment development.
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Affiliation(s)
- Daniel Paramythiotis
- First Propaedeutic Department of Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (D.P.); (K.V.); (S.N.); (A.M.)
| | - Eleni Karlafti
- Emergency Department, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece;
- First Propaedeutic Department of Internal Medicine, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.A.P.); (G.K.); (C.S.)
| | - Matthaios Didagelos
- Intensive Care Unit, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Maria Fafouti
- First Propaedeutic Department of Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (D.P.); (K.V.); (S.N.); (A.M.)
| | - Kalliopi Veroplidou
- First Propaedeutic Department of Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (D.P.); (K.V.); (S.N.); (A.M.)
| | - Adonis A. Protopapas
- First Propaedeutic Department of Internal Medicine, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.A.P.); (G.K.); (C.S.)
| | - Georgia Kaiafa
- First Propaedeutic Department of Internal Medicine, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.A.P.); (G.K.); (C.S.)
| | - Smaro Netta
- First Propaedeutic Department of Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (D.P.); (K.V.); (S.N.); (A.M.)
| | - Antonios Michalopoulos
- First Propaedeutic Department of Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (D.P.); (K.V.); (S.N.); (A.M.)
| | - Christos Savopoulos
- First Propaedeutic Department of Internal Medicine, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.A.P.); (G.K.); (C.S.)
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