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Ng HM, Maggo J, Wall CL, Bayer SB, McNabb WC, Mullaney JA, Foster M, Cabrera DL, Fraser K, Cooney J, Trower T, Günther CS, Frampton C, Gearry RB, Roy NC. Effects of Defatted Rice Bran-Fortified Bread on the Gut Microbiota Composition of Healthy Adults With Low Dietary Fiber Intake: Protocol for a Crossover Randomized Controlled Trial. JMIR Res Protoc 2024; 13:e59227. [PMID: 39207833 DOI: 10.2196/59227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Accepted: 07/17/2024] [Indexed: 09/04/2024] Open
Abstract
BACKGROUND Inadequate dietary fiber (DF) intake is associated with several human diseases. Bread is commonly consumed, and its DF content can be increased by incorporating defatted rice bran (DRB). OBJECTIVE This first human study on DRB-fortified bread primarily aims to assess the effect of DRB-fortified bread on the relative abundance of a composite of key microbial genera and species in fecal samples. Secondary outcomes include clinical (cardiovascular risk profile), patient-reported (daily bread consumption and bowel movement, gut comfort, general well-being, and total DF intake), biological (fecal microbiota gene abundances, and fecal and plasma metabolites), and physiome (whole-gut and regional transit time and gas fermentation profiles) outcomes in healthy adults with low DF intake. METHODS This is a 2-armed, placebo-controlled, double-blinded, crossover randomized controlled trial. The study duration is 14 weeks: 2 weeks of lead-in, 4 weeks of intervention per phase, 2 weeks of washout, and 2 weeks of follow-up. Overall, 60 healthy adults with low DF intake (<18 g [female individuals] or <22 g [male individuals] per day) were recruited in Christchurch, New Zealand, between June and December 2022. Randomly assigned participants consumed 3 (female individuals) or 4 (male individuals) slices of DRB-fortified bread per day and then placebo bread, and vice versa. The DRB-fortified bread provided 8 g (female individuals) or 10.6 g (male individuals) of total DF, whereas the placebo (a matched commercial white toast bread) provided 2.7 g (female individuals) or 3.6 g (male individuals) of total DF. Before and after each intervention phase, participants provided fecal and blood samples to assess biological responses; completed a 3-day food diary to assess usual intakes and web-based questionnaires to assess gut comfort, general and mental well-being, daily bread intake, and bowel movement via an app; underwent anthropometry and blood pressure measurements; and drank blue food dye to assess whole-gut transit time. Additionally, 25% (15/60) of the participants ingested Atmo gas-sensing capsules to assess colonic gas fermentation profile and whole-gut and regional transit time. Mean differences from baseline will be compared between the DRB and placebo groups, as well as within groups (after the intervention vs baseline). For metabolome analyses, comparisons will be made within and between groups using postintervention values. RESULTS Preliminary analysis included 56 participants (n=33, 59% female; n=23, 41% male). Due to the large dataset, data analysis was planned to be fully completed by the last quarter of 2024, with full results expected to be published in peer-reviewed journals by the end of 2024. CONCLUSIONS This first human study offers insights into the prospect of consuming DRB-fortified bread to effectively modulate health-promoting gut microbes, their metabolism, and DF intake in healthy adults with low DF intake. TRIAL REGISTRATION Australian New Zealand Clinical Trials Registry ACTRN12622000884707; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=383814. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/59227.
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Affiliation(s)
- Hwei Min Ng
- Department of Medicine, University of Otago, Christchurch, Christchurch, New Zealand
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
| | - Jasjot Maggo
- Department of Medicine, University of Otago, Christchurch, Christchurch, New Zealand
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
| | - Catherine Louisa Wall
- Department of Medicine, University of Otago, Christchurch, Christchurch, New Zealand
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
| | - Simone Brigit Bayer
- Department of Medicine, University of Otago, Christchurch, Christchurch, New Zealand
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
| | - Warren C McNabb
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
- Riddet Institute, Massey University, Palmerston North, New Zealand
| | - Jane Adair Mullaney
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
- Riddet Institute, Massey University, Palmerston North, New Zealand
- AgResearch Grasslands, Palmerston North, New Zealand
| | - Meika Foster
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
- Riddet Institute, Massey University, Palmerston North, New Zealand
- Edible Research, Christchurch, New Zealand
| | - Diana L Cabrera
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
- Plant and Food Research, Palmerston North, New Zealand
| | - Karl Fraser
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
- Riddet Institute, Massey University, Palmerston North, New Zealand
- AgResearch Grasslands, Palmerston North, New Zealand
| | - Janine Cooney
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
- Plant and Food Research, Ruakura Research Centre, Hamilton, New Zealand
| | - Tania Trower
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
- Plant and Food Research, Ruakura Research Centre, Hamilton, New Zealand
| | - Catrin S Günther
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
- Plant and Food Research, Ruakura Research Centre, Hamilton, New Zealand
| | - Chris Frampton
- Biostatistics and Computational Biology Unit, University of Otago, Christchurch, Christchurch, New Zealand
| | - Richard Blair Gearry
- Department of Medicine, University of Otago, Christchurch, Christchurch, New Zealand
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
| | - Nicole Clemence Roy
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
- Riddet Institute, Massey University, Palmerston North, New Zealand
- Department of Human Nutrition, University of Otago, Dunedin, New Zealand
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Ha NY, Jeong H, Son J, Cha MR, Song S, Hwang JH, Kim J. Preliminary investigation of a combined herbal extract of Aruncus dioicus, Cirsium nipponicum, and Ocimum basilicum for halitosis. Medicine (Baltimore) 2024; 103:e37061. [PMID: 38363943 PMCID: PMC10869069 DOI: 10.1097/md.0000000000037061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 01/04/2024] [Indexed: 02/18/2024] Open
Abstract
BACKGROUND Halitosis, the unpleasant odor in the oral cavity, has garnered increased attention and concern due to the growing significance of social interaction. SGE-107, a blend of 3 botanical drugs-Korean goat's beard, Cirsium tanakae, and Basil-with caffeic acid as its indicator component. This study aims to investigate the efficacy of SGE-107 in treating halitosis in patients with mild gastrointestinal symptoms. METHODS We enrolled 25 participants with oral malodor and dyspeptic symptoms. We assessed the severity of halitosis using the visual analog scale. Throughout a 4-week period of administering SGE-107, we evaluated both objective and subjective parameters, including the halitosis-associated life-quality test, the Korean gastrointestinal symptom rating scale, levels of volatile sulfur compounds, salivary flow rate, oral moisture, tongue index, Winkel tongue coating index, and tongue temperature. RESULTS After the intervention period, both the visual analog scale (5.88 ± 1.03 vs 2.38 ± 0.93, P < .001) and the scores of the halitosis-associated life-quality test (31.21 ± 11.78 vs 13.83 ± 6.38, P < .001) showed significant reductions. The proportion of participants with abnormal levels of methyl mercaptan (a volatile sulfur compound) also significantly decreased (17, 70.8% vs 9, 37.5%, P = .039). Furthermore, there were significant improvements in reflux, constipation, diarrhea, and the total scores on the Korean gastrointestinal symptom rating scale. Throughout the study period, only 2 participants experienced mild adverse events. CONCLUSION SGE-107 appears to be a safe and effective treatment for halitosis-associated with gastrointestinal symptoms; nevertheless, the limited sample size necessitates further large-scale randomized, controlled studies to confirm our findings.
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Affiliation(s)
- Na-Yeon Ha
- Division of Digestive Diseases, Department of Korean Internal Medicine, Kyung Hee University Korean Medicine Hospital, Seoul, Republic of Korea
- Department of Digestive Diseases, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Haein Jeong
- Division of Digestive Diseases, Department of Korean Internal Medicine, Kyung Hee University Korean Medicine Hospital, Seoul, Republic of Korea
- Department of Digestive Diseases, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Juah Son
- USCAREPHARM Co., Ltd., Suwon, Republic of Korea
| | - Mi-Ran Cha
- USCAREPHARM Co., Ltd., Suwon, Republic of Korea
| | - Sukjin Song
- USCAREPHARM Co., Ltd., Suwon, Republic of Korea
| | | | - Jinsung Kim
- Division of Digestive Diseases, Department of Korean Internal Medicine, Kyung Hee University Korean Medicine Hospital, Seoul, Republic of Korea
- Department of Digestive Diseases, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
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Rizzo G, Baroni L, Bonetto C, Visaggi P, Orazzini M, Solinas I, Guidi G, Pugliese J, Scaramuzza G, Ovidi F, Buselli I, Bellini M, Savarino EV, de Bortoli N. The Role of a Plant-Only (Vegan) Diet in Gastroesophageal Reflux Disease: Online Survey of the Italian General Population. Nutrients 2023; 15:4725. [PMID: 38004119 PMCID: PMC10674515 DOI: 10.3390/nu15224725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 11/02/2023] [Accepted: 11/07/2023] [Indexed: 11/26/2023] Open
Abstract
The relationship between food and the pathophysiological mechanisms of gastroesophageal reflux disease (GERD) is unclear. There are few data on the impact of dietary habits on GERD symptoms and on the incidence of GERD in subjects undergoing plant-based diets. In this study, we investigated the association between diet and GERD, using data collected through an online survey of the Italian general population. In total, 1077 subjects participated in the study. GERD was defined according to the Montreal Consensus. For all subjects age, gender, body mass index (BMI), marital status, education, occupation, alcohol consumption, and smoking habits were recorded. All participants also completed the SF-36 questionnaire on Quality of Life. A total of 402 subjects (37.3%) were vegans and 675 (62.7%) non-vegans. The prevalence of GERD in the total population was 9%. Subjects with GERD-related symptoms recorded a worse quality of life according to SF-36 analysis (p < 0.05 for all dimensions). In multivariate analysis, after adjusting for confounders, participants undergoing a vegan diet had a significantly lower risk of GERD (OR = 0.47, 95% CI 0.28-0.81, p = 0.006). These findings should be taken into account to inform the lifestyle management of GERD.
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Affiliation(s)
| | - Luciana Baroni
- Scientific Society for Vegetarian Nutrition, 30171 Venice, Italy
| | - Chiara Bonetto
- Section of Psychiatry, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134 Verona, Italy;
| | - Pierfrancesco Visaggi
- Division of Gastroenterology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (P.V.); (M.O.); (I.S.); (G.G.); (J.P.); (G.S.); (F.O.); (I.B.); (M.B.); (N.d.B.)
| | - Mattia Orazzini
- Division of Gastroenterology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (P.V.); (M.O.); (I.S.); (G.G.); (J.P.); (G.S.); (F.O.); (I.B.); (M.B.); (N.d.B.)
| | - Irene Solinas
- Division of Gastroenterology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (P.V.); (M.O.); (I.S.); (G.G.); (J.P.); (G.S.); (F.O.); (I.B.); (M.B.); (N.d.B.)
| | - Giada Guidi
- Division of Gastroenterology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (P.V.); (M.O.); (I.S.); (G.G.); (J.P.); (G.S.); (F.O.); (I.B.); (M.B.); (N.d.B.)
| | - Jessica Pugliese
- Division of Gastroenterology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (P.V.); (M.O.); (I.S.); (G.G.); (J.P.); (G.S.); (F.O.); (I.B.); (M.B.); (N.d.B.)
| | - Giulia Scaramuzza
- Division of Gastroenterology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (P.V.); (M.O.); (I.S.); (G.G.); (J.P.); (G.S.); (F.O.); (I.B.); (M.B.); (N.d.B.)
| | - Filippo Ovidi
- Division of Gastroenterology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (P.V.); (M.O.); (I.S.); (G.G.); (J.P.); (G.S.); (F.O.); (I.B.); (M.B.); (N.d.B.)
| | - Irene Buselli
- Division of Gastroenterology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (P.V.); (M.O.); (I.S.); (G.G.); (J.P.); (G.S.); (F.O.); (I.B.); (M.B.); (N.d.B.)
| | - Massimo Bellini
- Division of Gastroenterology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (P.V.); (M.O.); (I.S.); (G.G.); (J.P.); (G.S.); (F.O.); (I.B.); (M.B.); (N.d.B.)
| | - Edoardo V. Savarino
- Division of Gastroenterology, Department of Surgery, Oncology and Gastroenterology, University of Padua, 35124 Padua, Italy;
| | - Nicola de Bortoli
- Division of Gastroenterology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (P.V.); (M.O.); (I.S.); (G.G.); (J.P.); (G.S.); (F.O.); (I.B.); (M.B.); (N.d.B.)
- NUTRAFOOD, Interdepartmental Center for Nutraceutical Research and Nutrition for Health, University of Pisa, 56124 Pisa, Italy
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Patch C, Pearce AJ, Cheng M, Boyapati R, Brenna JT. Bacillus Subtilis (BG01-4 TM) Improves Self-Reported Symptoms for Constipation, Indigestion, and Dyspepsia: A Phase 1/2A Randomized Controlled Trial. Nutrients 2023; 15:4490. [PMID: 37960143 PMCID: PMC10648295 DOI: 10.3390/nu15214490] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 10/19/2023] [Accepted: 10/20/2023] [Indexed: 11/15/2023] Open
Abstract
BACKGROUND Functional gastrointestinal disorders (FGIDs) are common, difficult-to-manage conditions. Probiotics are emerging as a dietary component that influence gastrointestinal (GI) health. We conducted a double-blinded randomised controlled trial of a proprietary strain of deactivated Bacillus subtilis (BG01-4™) high in branched-chain fatty acids (BCFA) to treat self-reported FGID. METHODS Participants (n = 67) completed a four-week intervention of BG01-4™ (n = 34) or placebo (n = 33). The Gastrointestinal Symptom Rating Scale (GSRS) served as the outcome measure, collected prior to, at two weeks, and at four weeks after completion of the intervention. RESULTS At four weeks, one of three primary outcomes, constipation in the experimental group, was improved by 33% compared to placebo (15%); both other primary outcomes, Total GSRS and diarrhoea, were significantly improved in both the experimental and placebo groups (32%/26% and 20%/22%, respectively). The pre-planned secondary outcome, indigestion, was improved at four weeks (32%) but compared to the placebo (21%) was not significant (p = 0.079). Exploratory analysis, however, revealed that clusters for constipation (18% improvement, p < 0.001), indigestion (11% improvement, p = 0.04), and dyspepsia (10% improvement, p = 0.04) were significantly improved in the intervention group compared to the placebo. CONCLUSIONS These initial findings suggest that in people with self-reported FGID, BG01-4™ improves specific symptoms of constipation and related GI dysfunction. Longer-term confirmatory studies for this intervention are warranted. TRIAL REGISTRATION This study was registered prospectively (25 October 2021) at the Australian New Zealand Clinical Trials Registry (ACTRN12621001441808p).
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Affiliation(s)
- Craig Patch
- School Allied Health, Human Services and Sport, Melbourne 3086, Australia
- Adepa Lifesciences, Melbourne 3000, Australia
| | - Alan J. Pearce
- School Allied Health, Human Services and Sport, Melbourne 3086, Australia
| | - Mek Cheng
- Adepa Lifesciences, Melbourne 3000, Australia
| | - Ray Boyapati
- Department of Gastroenterology, Monash Health, Melbourne 3977, Australia
- Faculty of Medicine, Nursing and Health Science, Monash University, Melbourne 3800, Australia
| | - J. Thomas Brenna
- Adepa Lifesciences, Melbourne 3000, Australia
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14853, USA
- Dell Paediatric Research Institute, Department of Paediatrics, of Nutrition, and of Chemistry, University of Texas at Austin, Austin, TX 78712, USA
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Chang L, Tian R, Guo Z, He L, Li Y, Xu Y, Zhang H. Low-protein diet supplemented with inulin lowers protein-bound toxin levels in patients with stage 3b-5 chronic kidney disease: a randomized controlled study. NUTR HOSP 2023; 40:819-828. [PMID: 37409723 DOI: 10.20960/nh.04643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/07/2023] Open
Abstract
Introduction Objective: this study aimed to evaluate whether low-salt low-protein diet (LPD) supplemented with 10 g of inulin could lower serum toxin levels in patients with chronic kidney disease (CKD), thereby providing evidence for adjusting dietary prescriptions of inhospital patients and outpatient nutrition consultants. Methods: we randomized 54 patients with CKD into two groups. Dietary protein intake compliance was evaluated using a 3-day dietary diary and 24-h urine nitrogen levels. The primary outcomes were indoxyl sulfate (IS) and p-cresyl sulfate (PCS), and secondary outcomes included inflammation marker levels, nutritional status, and renal function. We assessed 89 patients for eligibility, and a total of 45 patients completed the study, including 23 and 22 in the inulin-added and control groups, respectively. Results: PCS values decreased in both groups after intervention: inulin-added group, ∆PCS -1.33 (-4.88, -0.63) μg/mL vs. LPD group, -4.7 (-3.78, 3.69) μg/mL (p = 0.058). PCS values reduced from 7.52 to 4.02 μg/mL (p < 0.001) in the inulin-added group (p < 0.001). Moreover, IS decreased from 3.42 (2.53, 6.01) μg/mL to 2.83 (1.67, 4.74) μg/mL after adding inulin; ∆IS was -0.64 (-1.48, 0.00) μg/mL, and a significant difference was observed compared with the control group (p = 0.004). The inflammation index decreased after intervention. Conclusion: dietary fiber supplementation may reduce serum IS and PCS levels and modulate their inflammatory status in predialysis CKD patients.
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Affiliation(s)
- Liyang Chang
- Department of Renal Centre. Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University
| | - Rongrong Tian
- Department of Renal Centre. Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University
| | - Zili Guo
- College of Pharmaceutical Sciences. Zhejiang University of Technology
| | - Luchen He
- Department of Renal Centre. Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University
| | - Yanjuan Li
- Department of Renal Centre. Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University
| | - Yao Xu
- Department of Renal Centre. Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University
| | - Hongmei Zhang
- Department of Renal Centre. Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University
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Johansen OE, Curti D, von Eynatten M, Rytz A, Lahiry A, Delodder F, Ufheil G, D'Urzo C, Orengo A, Thorne K, Lerea-Antes JS. Oligomalt, a New Slowly Digestible Carbohydrate, Is Well Tolerated in Healthy Young Men and Women at Intakes Up to 180 Gram per Day: A Randomized, Double-Blind, Crossover Trial. Nutrients 2023; 15:2752. [PMID: 37375656 DOI: 10.3390/nu15122752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/01/2023] [Accepted: 06/06/2023] [Indexed: 06/29/2023] Open
Abstract
In this randomized, double-blind triple-crossover study (NCT05142137), the digestive tolerance and safety of a novel, slowly digestible carbohydrate (SDC), oligomalt, an α-1,3/α-1,6-glucan α-glucose-based polymer, was assessed in healthy adults over three separate 7-day periods, comparing a high dose of oligomalt (180 g/day) or a moderate dose of oligomalt (80 g/day in combination with 100 g maltodextrin/day) with maltodextrin (180 g/day), provided as four daily servings in 300 mL of water with a meal. Each period was followed by a one-week washout. A total of 24 subjects (15 females, age 34 years, BMI 22.2 kg/m2, fasting blood glucose 4.9 mmol/L) were recruited, of whom 22 completed the course. The effects on the primary endpoint (the Gastrointestinal Symptom Rating Score (GSRS)) showed a statistically significant dose dependency, albeit of limited clinical relevance, between a high dose of oligomalt and maltodextrin (mean (95% CI) 2.29 [2.04, 2.54] vs. 1.59 [1.34, 1.83], respectively; difference: [-1.01, -0.4], p < 0.0001), driven by the GSRS-subdomains "Indigestion" and "Abdominal pain". The GSRS difference ameliorated with product exposure, and the GSRS in those who received high-dose oligomalt as their third intervention period was similar to pre-intervention (mean ± standard deviation: 1.6 ± 0.4 and 1.4 ± 0.3, respectively). Oligomalt did not have a clinically meaningful impact on the Bristol Stool Scale, and it did not cause serious adverse events. These results support the use of oligomalt across various doses as an SDC in healthy, normal weight, young adults.
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Affiliation(s)
| | | | | | - Andreas Rytz
- Nestlé Research, Clinical Research Unit, 1000 Lausanne, Switzerland
| | - Anirban Lahiry
- Nestlé Research, Clinical Research Unit, 1000 Lausanne, Switzerland
| | | | - Gerhard Ufheil
- Nestlé Research and Development Konolfingen, Société des Produits Nestlé S.A., 3510 Konolfingen, Switzerland
- Nestlé Product Technology Center NHS, Société des Produits Nestlé S.A., Bridgewater, NJ 08807, USA
| | | | - Audrey Orengo
- Société des Produits Nestlé, 1000 Lausanne, Switzerland
| | - Kate Thorne
- Nestlé Health Science, 1000 Lausanne, Switzerland
| | - Jaclyn S Lerea-Antes
- Nestlé Product Technology Center NHS, Société des Produits Nestlé S.A., Bridgewater, NJ 08807, USA
- Nestlé Health Science, Bridgewater, NJ 08807, USA
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Tomita T, Fukui H, Okugawa T, Nakanishi T, Mieno M, Nakai K, Eda H, Kitayama Y, Oshima T, Shinzaki S, Miwa H. Effect of Bifidobacterium bifidum G9-1 on the Intestinal Environment and Diarrhea-Predominant Irritable Bowel Syndrome (IBS-D)-like Symptoms in Patients with Quiescent Crohn's Disease: A Prospective Pilot Study. J Clin Med 2023; 12:jcm12103368. [PMID: 37240476 DOI: 10.3390/jcm12103368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 05/02/2023] [Accepted: 05/06/2023] [Indexed: 05/28/2023] Open
Abstract
Diarrhea-predominant irritable bowel syndrome (IBS-D)-like symptoms are distressing for patients with quiescent Crohn's disease (qCD) and worsen their quality of life. In the present study, we assessed the effect of the probiotic Bifidobacterium bifidum G9-1 (BBG9-1) on the intestinal environment and clinical features in patients with qCD. Eleven patients with qCD, who met the Rome III diagnostic criteria for IBS-D, received BBG9-1 (24 mg) orally three times daily for 4 weeks. Indices of the intestinal environment (fecal calprotectin level and gut microbiome) and clinical features (CD/IBS-related symptoms, quality of life and stool irregularities) were evaluated before and after treatment. Treatment with BBG9-1 tended to reduce the IBS severity index in the studied patients (p = 0.07). Among gastrointestinal symptoms, abdominal pain and dyspepsia tended to be improved by the BBG9-1 treatment (p = 0.07 and p = 0.07, respectively), and IBD-related QOL showed a significant improvement (p = 0.007). With regard to mental status, the patient anxiety score was significantly lower at the endpoint of BBG9-1 treatment than at the baseline (p = 0.03). Although BBG9-1 treatment did not affect the fecal calprotectin level, it suppressed the serum MCP-1 level significantly and increased the abundance of intestinal Bacteroides in the study patients. The probiotic BBG9-1 is able to improve IBD-related QOL with a reduction of anxiety score in patients with quiescent CD and IBS-D-like symptoms.
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Grants
- 21K08016 Grants-in-aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology, Japan
- 18K07986 Grants-in-aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology, Japan
- 20210115 Fund from Biofermin Pharmaceutical Co., Ltd., Kobe, Japan
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Affiliation(s)
- Toshihiko Tomita
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Nishinomiya 663-8501, Japan
| | - Hirokazu Fukui
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Nishinomiya 663-8501, Japan
| | - Takuya Okugawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Nishinomiya 663-8501, Japan
| | - Takashi Nakanishi
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Nishinomiya 663-8501, Japan
| | - Masatoshi Mieno
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Nishinomiya 663-8501, Japan
| | - Keisuke Nakai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Nishinomiya 663-8501, Japan
| | - Hirotsugu Eda
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Nishinomiya 663-8501, Japan
| | - Yoshitaka Kitayama
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Nishinomiya 663-8501, Japan
| | - Tadayuki Oshima
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Nishinomiya 663-8501, Japan
| | - Shinichiro Shinzaki
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Nishinomiya 663-8501, Japan
| | - Hiroto Miwa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Nishinomiya 663-8501, Japan
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Guo H, Lu S, Zhang J, Chen C, Du Y, Wang K, Duan L. Berberine and rifaximin effects on small intestinal bacterial overgrowth: Study protocol for an investigator-initiated, double-arm, open-label, randomized clinical trial (BRIEF-SIBO study). Front Pharmacol 2023; 14:1121435. [PMID: 36873985 PMCID: PMC9974661 DOI: 10.3389/fphar.2023.1121435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Accepted: 01/31/2023] [Indexed: 02/17/2023] Open
Abstract
Introduction: Small intestinal bacterial overgrowth (SIBO) leads to non-specific abdominal discomfort and nutrient malabsorption. Currently, rifaximin is widely applied in SIBO based on its antibacterial and non-absorbable nature. Berberine is a natural component of many popular medicine plants that ameliorates intestinal inflammation in humans through its modification of the gut microbiota. Potential effect of berberine to the gut may provide therapeutic target for SIBO. We aimed to evaluate the effect of berberine compared with rifaximin on SIBO patients. Methods: This is an investigator-initiated, single-center, open-label, double-arm randomized controlled trial, termed BRIEF-SIBO (Berberine and rifaximin effects for small intestinal bacterial overgrowth). In total, 180 patients will be recruited and allocated to an intervention group (berberine) and a control group (rifaximin). Each participant will receive one 400 mg drug twice a day (800 mg daily) for 2 weeks. The total follow-up period is 6 weeks from the start of medication. The primary outcome is a negative breath test. The secondary outcomes include abdominal symptom relief and alteration in gut microbiota. Efficacy assessment will be performed every 2 weeks, as well as safety assessment during the treatment. The primary hypothesis is that berberine is not inferior to rifaximin for SIBO. Discussion: The BRIEF-SIBO study is the first clinical trial assessing the eradication effects of 2 weeks of berberine treatment in SIBO patients. The effect of berberine will be fully verified by using rifaximin as the positive control. The findings of this study may have implications for the management of SIBO, especially increasing the awareness of both physicians and patients who are suffering from long-term abdominal discomfort and avoiding excessive examination.
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Affiliation(s)
- Huaizhu Guo
- Department of Gastroenterology, Peking University Third Hospital, Beijing, China
| | - Siqi Lu
- Department of Gastroenterology, Peking University Third Hospital, Beijing, China
| | - Jindong Zhang
- Department of Gastroenterology, Peking University Third Hospital, Beijing, China
| | - Chen Chen
- Department of Gastroenterology, Peking University Third Hospital, Beijing, China
| | - Yanlin Du
- Department of Gastroenterology, Peking University Third Hospital, Beijing, China
| | - Kun Wang
- Department of Gastroenterology, Peking University Third Hospital, Beijing, China
| | - Liping Duan
- Department of Gastroenterology, Peking University Third Hospital, Beijing, China.,International Institute of Population Health, Peking University Health Science Center, Beijing, China
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9
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Bamba S, Imai T, Sasaki M, Ohno M, Yoshida S, Nishida A, Takahashi K, Inatomi O, Andoh A. Altered gut microbiota in patients with small intestinal bacterial overgrowth. J Gastroenterol Hepatol 2023; 38:61-69. [PMID: 36180941 DOI: 10.1111/jgh.16013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 06/06/2022] [Accepted: 09/26/2022] [Indexed: 01/18/2023]
Abstract
BACKGROUND AND AIM Small intestinal bacterial overgrowth (SIBO) is diagnosed by using quantitative culture of duodenal aspirates and/or a hydrogen breath test. However, few studies have analyzed bacterial microbiota in Japanese patients with SIBO. METHODS Twenty-four patients with any abdominal symptoms and suspected SIBO were enrolled. Quantitative culture of duodenal aspirates and a glucose hydrogen breath test were performed on the same day. SIBO was diagnosed based on a bacterial count ≥ 103 CFU/mL or a rise in the hydrogen breath level of ≥ 20 ppm. The composition of the duodenal microbiota was analyzed by 16S rRNA gene sequencing. RESULTS Small intestinal bacterial overgrowth was diagnosed in 17 of the 24 patients (71%). The positive rates for the hydrogen breath test and quantitative culture of duodenal aspirates were 50% and 62%, respectively. Patients with SIBO showed significantly reduced α-diversity compared with non-SIBO patients, and analysis of β-diversity revealed significantly different distributions between SIBO and non-SIBO patients. In addition, the intestinal microbiome in SIBO patients was characterized by increased relative abundance of Streptococcus and decreased relative abundance of Bacteroides compared with non-SIBO patients. CONCLUSIONS Duodenal dysbiosis was identified in patients with SIBO and may play a role in the pathophysiology of SIBO.
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Affiliation(s)
- Shigeki Bamba
- Division of Digestive Endoscopy, Shiga University of Medical Science, Otsu, Japan
| | - Takayuki Imai
- Division of Digestive Endoscopy, Shiga University of Medical Science, Otsu, Japan
| | - Masaya Sasaki
- Division of Clinical Nutrition, Shiga University of Medical Science, Otsu, Japan
| | - Masashi Ohno
- Division of Gastroenterology, Shiga University of Medical Science, Otsu, Japan
| | - Shinya Yoshida
- Division of Gastroenterology, Shiga University of Medical Science, Otsu, Japan
| | - Atsushi Nishida
- Division of Gastroenterology, Shiga University of Medical Science, Otsu, Japan
| | - Kenichiro Takahashi
- Division of Gastroenterology, Shiga University of Medical Science, Otsu, Japan
| | - Osamu Inatomi
- Division of Gastroenterology, Shiga University of Medical Science, Otsu, Japan
| | - Akira Andoh
- Division of Gastroenterology, Shiga University of Medical Science, Otsu, Japan
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10
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Holscher HD, Chumpitazi BP, Dahl WJ, Fahey GC, Liska DJ, Slavin JL, Verbeke K. Perspective: Assessing Tolerance to Nondigestible Carbohydrate Consumption. Adv Nutr 2022; 13:2084-2097. [PMID: 36041178 PMCID: PMC9776727 DOI: 10.1093/advances/nmac091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 08/02/2022] [Accepted: 08/25/2022] [Indexed: 01/28/2023] Open
Abstract
Human intestinal enzymes do not hydrolyze nondigestible carbohydrates (NDCs), and thus, they are not digested and absorbed in the small intestine. Instead, NDCs are partially to completely fermented by the intestinal microbiota. Select NDCs are associated with health benefits such as laxation and lowering of blood cholesterol and glucose. NDCs provide functional attributes to processed foods, including sugar or fat replacers, thickening agents, and bulking agents. Additionally, NDCs are incorporated into processed foods to increase their fiber content. Although consumption of NDCs can benefit health and contribute functional characteristics to foods, they can cause gastrointestinal symptoms, such as flatulence and bloating. As gastrointestinal symptoms negatively affect consumer well-being and their acceptance of foods containing NDC ingredients, it is crucial to consider tolerance when designing food products and testing their physiological health benefits in clinical trials. This perspective provides recommendations for the approach to assess gastrointestinal tolerance to NDCs, with a focus on study design, population criteria, intervention, comparator, and outcome. Special issues related to studies in children and implications for stakeholders are also discussed. It is recommended that the evaluation of gastrointestinal tolerance to NDCs be conducted in randomized, blinded, controlled crossover studies using standard gastrointestinal questionnaires, with attention to study participant background diets, health status, lifestyle, and medications.
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Affiliation(s)
| | - Bruno P Chumpitazi
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA; Children's Nutrition Research Center, United States Department of Agriculture, Houston, TX, USA
| | - Wendy J Dahl
- Department of Food Science and Human Nutrition, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL, USA
| | - George C Fahey
- Department of Animal Sciences, University of Illinois, Urbana, IL USA
| | | | - Joanne L Slavin
- Department of Food Science and Nutrition, University of Minnesota, Twin Cities, MN USA
| | - Kristin Verbeke
- Translational Research in Gastrointestinal Disorders, KU Leuven, Targid, Leuven, Belgium; and Leuven Food Science and Nutrition Research Centre, Leuven, Belgium
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11
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Kerr KL, DeVille DC, Moseman SE, Simmons WK. Aberrant gastric functioning in weight-restored but not acute restricting-type anorexia nervosa: An electrogastrography study. Int J Eat Disord 2022; 55:1384-1389. [PMID: 35971795 DOI: 10.1002/eat.23802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 07/28/2022] [Accepted: 07/30/2022] [Indexed: 11/10/2022]
Abstract
OBJECTIVE Individuals with anorexia nervosa (AN) have high levels of gastrointestinal (GI) symptoms, functional GI disorders, and alterations in interoception. The primary aims of the current study were to determine (1) whether individuals with AN differed in gastric physiology as measured by electrogastrography (EGG) as compared to healthy individuals and (2) whether their EGG activity changed from pre- to post-weight restoration. METHOD Adolescent and young adult females receiving inpatient treatment for restricting-type AN (n = 20) and healthy control females (n = 21) completed two EGG sessions, with measurements taken in fasting state and after administration of a water load. Participants with AN completed the first session while underweight and the second session following weight restoration. Healthy control participants also completed two sessions matched for length of time between sessions. RESULTS Participants with AN exhibited decreased normogastria post-water load when they were weight restored compared to when they were underweight. Healthy control participants' EGG measures were stable across sessions. DISCUSSION Findings provide evidence for aberrant gastric physiology in individuals with AN who have been weight restored, but not those in the acute phase of the illness. This supports the need for further research on GI functioning in AN. PUBLIC SIGNIFICANCE Anorexia nervosa (AN) is a highly debilitating eating disorder that is difficult to treat. The causes of AN are largely unknown, but some theories suggest problems in gastrointestinal functioning may contribute to the disorder. This study found aberrant gastric functioning in individuals diagnosed with AN after weight restoration treatment. These findings contribute to our understanding of the causes and maintenance of AN and may ultimately lead to better treatments.
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Affiliation(s)
- Kara L Kerr
- Department of Psychology, Oklahoma State University, Stillwater, Oklahoma, USA.,Oklahoma State University Biomedical Imaging Center, Tulsa, Oklahoma, USA
| | - Danielle C DeVille
- Department of Psychology, The University of Tulsa, Tulsa, Oklahoma, USA.,Department of Psychiatry, University of California, San Diego, California, USA
| | - Scott E Moseman
- Laureate Psychiatric Clinic and Hospital, Tulsa, Oklahoma, USA
| | - W Kyle Simmons
- Oklahoma State University Biomedical Imaging Center, Tulsa, Oklahoma, USA.,Department of Pharmacology and Physiology, Oklahoma State University Center for Health Sciences, Tulsa, Oklahoma, USA
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12
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Iimura S, Takasugi S. Sensory Processing Sensitivity and Gastrointestinal Symptoms in Japanese Adults. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:9893. [PMID: 36011526 PMCID: PMC9408471 DOI: 10.3390/ijerph19169893] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 08/07/2022] [Accepted: 08/08/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Sensory processing sensitivity is a personality or temperamental trait defined as individual differences in the tendency to perceive and process both positive and negative stimuli and experiences. Studies have shown that high sensitivity is correlated with psychosocial health, including depression and anxiety. However, its relationship with physical health has not been clarified. To fill this gap, using a large sample size with sufficient statistical power, an adult sample not including university students, and a range of covariates, this study examined the association between gastrointestinal symptoms as an indicator of physical health and sensory processing sensitivity. METHODS In this cross-sectional study, the participants were 863 Japanese adults (female = 450; male = 413; Mage = 30.4 years; SD = 4.9) who completed a web-based questionnaire. We statistically controlled for sociodemographic characteristics and examined whether sensory processing sensitivity is correlated with gastrointestinal symptoms. RESULTS The results showed that highly sensitive individuals were more likely to experience a wide range of gastrointestinal symptoms in the past week, including reflux symptoms, abdominal pain, indigestion symptoms, diarrhea symptoms, and constipation symptoms, even when statistically controlling for the participants' sociodemographic characteristics. CONCLUSIONS Our findings suggest that high sensory processing sensitivity is associated with physical health. Some of the potential causes of this are also discussed.
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Affiliation(s)
- Shuhei Iimura
- Soka University, 1-236 Tangi-machi, Hachioji, Tokyo 192-8577, Japan
| | - Satoshi Takasugi
- R&D Division, Meiji Co., Ltd., 1-29-1 Nanakuni, Hachioji, Tokyo 192-0919, Japan
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13
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Miwa H, Nagahara A, Asakawa A, Arai M, Oshima T, Kasugai K, Kamada K, Suzuki H, Tanaka F, Tominaga K, Futagami S, Hojo M, Mihara H, Higuchi K, Kusano M, Arisawa T, Kato M, Joh T, Mochida S, Enomoto N, Shimosegawa T, Koike K. Evidence-based clinical practice guidelines for functional dyspepsia 2021. J Gastroenterol 2022; 57:47-61. [PMID: 35061057 PMCID: PMC8831363 DOI: 10.1007/s00535-021-01843-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 12/10/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND Functional dyspepsia (FD) is a disorder that presents with chronic dyspepsia, which is not only very common but also highly affects quality of life of the patients. In Japan, FD became a disease name for national insurance in 2013, and has been gradually recognized, though still not satisfactory. Following the revision policy of Japanese Society of Gastroenterology (JSGE), the first version of FD guideline was revised this time. METHOD Like previously, the guideline was created by the GRADE (grading of recommendations assessment, development and evaluation) system, but this time, the questions were classified to background questions (BQs, 24 already clarified issues), future research questions (FRQs, 9 issues cannot be addressed with insufficient evidence), and 7 clinical questions that are mainly associated with treatment. RESULTS AND CONCLUSION These revised guidelines have two major features. The first is the new position of endoscopy in the flow of FD diagnosis. While endoscopy was required to all cases for diagnosis of FD, the revised guidelines specify the necessity of endoscopy only in cases where organic disease is suspected. The second feature is that the drug treatment options have been changed to reflect the latest evidence. The first-line treatment includes gastric acid-secretion inhibitors, acetylcholinesterase (AChE) inhibitors (acotiamide, a prokinetic agent), and Japanese herbal medicine (rikkunshito). The second-line treatment includes anxiolytics /antidepressant, prokinetics other than acotiamide (dopamine receptor antagonists, 5-HT4 receptor agonists), and Japanese herbal medicines other than rikkunshito. The patients not responding to these treatment regimens are regarded as refractory FD.
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Affiliation(s)
- Hiroto Miwa
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan.
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
| | - Akihito Nagahara
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Akihiro Asakawa
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Makoto Arai
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Tadayuki Oshima
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Kunio Kasugai
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Kazuhiro Kamada
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Hidekazu Suzuki
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Fumio Tanaka
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Kazunari Tominaga
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Seiji Futagami
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Mariko Hojo
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Hiroshi Mihara
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Kazuhide Higuchi
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Motoyasu Kusano
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Tomiyasu Arisawa
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Mototsugu Kato
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Takashi Joh
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Satoshi Mochida
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Nobuyuki Enomoto
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Tooru Shimosegawa
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Kazuhiko Koike
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Functional Dyspepsia", The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
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14
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LoTurco HM, Carter EM, McInerney DE, Raggio CL. Patient-reported prevalence of gastrointestinal issues in the adult skeletal dysplasia population with a concentration on osteogenesis imperfecta. Am J Med Genet A 2022; 188:1435-1442. [PMID: 35106923 DOI: 10.1002/ajmg.a.62658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 12/17/2021] [Accepted: 01/01/2022] [Indexed: 11/07/2022]
Abstract
Patient-reported concerns indicate that gastrointestinal (GI) manifestations affect the skeletal dysplasia population, but quantitative information regarding prevalence and severity of GI issues is limited. We examined the frequency and characteristics of GI symptoms in adults with skeletal dysplasias by reviewing 101 responses to the Gastrointestinal Symptom Rating Scale (GSRS). Participant demographics, medication history, and ambulatory status were collected from medical records. Compared to published GSRS reference data, our cohort scored higher on reflux, diarrhea, and total scores, and lower on abdominal pain and indigestion scores; none of these differences were statistically significant. Although osteogenesis imperfecta respondents had more severe symptoms across all domains, only reflux reached significance (p = 0.009). Scores in patients with achondroplasia were higher for indigestion, constipation, diarrhea, and total scores and lower on abdominal pain and reflux scores than the general population; only the diarrhea score was significant (p = 0.034). There were no statistically significant differences in any of the domain or total GSRS scores across ambulatory status groups. Increased height correlated with worse abdominal pain domain score (p = 0.033). The number of medications positively correlated with total GSRS score (p = 0.013). Future studies should include larger numbers of individuals to allow a more in-depth analysis of patient-reported symptoms and signs within this population.
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Affiliation(s)
- Holly M LoTurco
- Kathryn O. and Alan C. Greenberg Center for Skeletal Dysplasias, Hospital for Special Surgery, New York, New York, USA
| | - Erin M Carter
- Kathryn O. and Alan C. Greenberg Center for Skeletal Dysplasias, Hospital for Special Surgery, New York, New York, USA
| | - Deborah E McInerney
- Kathryn O. and Alan C. Greenberg Center for Skeletal Dysplasias, Hospital for Special Surgery, New York, New York, USA
| | - Cathleen L Raggio
- Kathryn O. and Alan C. Greenberg Center for Skeletal Dysplasias, Hospital for Special Surgery, New York, New York, USA
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15
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Michels M, Córneo E, Cucker L, Simon CS, de Jesus GFA, Michels C, Madeira K, Voytena AP, Rossetto M, Ramlov F, de Castro Damásio D, Dal-Pizzol F. Bifidobacterium lactis CCT 7858 Improves Gastrointestinal Symptoms by Antibiotics Treatment: a Double-Blind, Randomized, Placebo-Controlled Trial. Probiotics Antimicrob Proteins 2022; 15:738-748. [PMID: 35031969 DOI: 10.1007/s12602-021-09900-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/24/2021] [Indexed: 01/30/2023]
Abstract
Diarrhea is one of the most frequent side effects of antibiotic treatment and occurs in 25 to 40% of patients in use. One potential strategy to prevent this side effect is the concurrent use of probiotics. This study evaluated the efficacy of the strain Bifidobacterium lactis CCT 7858 in the prevention of diarrhea and improvement of gastrointestinal symptoms in hospitalized patients using antibiotics. This was a randomized, blinded, placebo-controlled clinical trial. This study included 104 patients in antibiotic treatment. Patients were randomized into two groups: placebo (maltodextrin) and intervention (strain Bifidobacterium lactis CCT 7858 at 9 × 1010 CFU concentration; GABBIA® Biotecnology, Santa Catarina, Brazil). Patients were supplemented depending on the duration of antibiotic therapy, and both were evaluated with scales in two moments: before and after treatment. We included 104 hospitalized patients. In follow-up, 38 (74.5%) of the B. lactis group have no reported diarrhea. In secondary outcomes, in five day strong abdominal distension was reported in 4 (7,3) placebo group and not reported in B. lactis. Abdominal noises, nausea, and vomiting were not registered in any group. B. lactis strain has been considered safe and with several benefits, including reduction of soft stools and gastrointestinal symptoms how abdominal noise, pain and distension, as well reduction of diarrhea.
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Affiliation(s)
- Monique Michels
- Gabbia Biotechnology, Barra Velha, Santa Catarina, Brazil.,Laboratory of Experimental Pathophysiology, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Avenida Universitária, Bairro Universitário, Criciúma, SC, 1105, Brazil
| | - Emily Córneo
- Laboratory of Experimental Pathophysiology, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Avenida Universitária, Bairro Universitário, Criciúma, SC, 1105, Brazil
| | - Luana Cucker
- Laboratory of Experimental Pathophysiology, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Avenida Universitária, Bairro Universitário, Criciúma, SC, 1105, Brazil
| | - Carla Sasso Simon
- Laboratory of Experimental Pathophysiology, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Avenida Universitária, Bairro Universitário, Criciúma, SC, 1105, Brazil
| | | | - Carolina Michels
- Laboratory of Quantitative Methods, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, Brazil
| | - Kristian Madeira
- Laboratory of Quantitative Methods, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, Brazil
| | | | | | | | - Danusa de Castro Damásio
- Laboratory of Experimental Pathophysiology, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Avenida Universitária, Bairro Universitário, Criciúma, SC, 1105, Brazil.,São José Hospital Research Centre, Rua Coronel Pedro Benedet, Criciúma, SC, 63088801-460, Brazil
| | - Felipe Dal-Pizzol
- Laboratory of Experimental Pathophysiology, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Avenida Universitária, Bairro Universitário, Criciúma, SC, 1105, Brazil. .,São José Hospital Research Centre, Rua Coronel Pedro Benedet, Criciúma, SC, 63088801-460, Brazil.
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16
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Riedlinger C, Mazurak N, Schäffeler N, Stengel A, Giel KE, Zipfel S, Enck P, Mack I. Gastrointestinal complaints in patients with anorexia nervosa in the timecourse of inpatient treatment. Front Psychiatry 2022; 13:962837. [PMID: 36061281 PMCID: PMC9436028 DOI: 10.3389/fpsyt.2022.962837] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 07/25/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND In patients with anorexia nervosa (AN), gastrointestinal (GI) symptoms are common and usually improve during or after nutritional rehabilitation. It is unclear when exactly GI symptoms change in the timecourse of treatment and to which extent. In this study, we analyzed the timecourse of GI symptoms and their relation to disease-specific, demographic, anthropometric, and psychological factors in inpatients with AN. METHODS In weekly intervals, the Gastrointestinal Symptom Rating Scale (GSRS) was completed, and body weight was measured over a mean of 9.5 weeks in inpatients with AN. A total of four self-report questionnaires assessing psychological factors were completed before and after inpatient treatment. Data from 38 inpatients with AN were analyzed using mixed linear models. RESULTS Abdominal pain and constipation improved significantly in the timecourse with 0.085 (p = 0.002) and 0.101 (p = 0.004) points per week on the GSRS and were predicted to normalize after 13 (p = 0.002) and 17 (p = 0.004) weeks, respectively. Total GI symptoms tended to normalize after 25 weeks (p = 0.079). Indigestion (borborygmus, abdominal distension, eructation, flatulence) was the most severely pathological symptom at admission and did not improve significantly (p = 0.197). Diarrhea and reflux were, on average, not pathological at admission and remained stable during treatment. In addition to treatment time, the strongest predictors were ED pathology at admission for the development of abdominal pain, constipation, reflux, and total GI symptoms; stress for the development of constipation and total GI symptoms; and depression for constipation. CONCLUSIONS Informing patients with AN about the course of GI symptoms and their improvement during weight rehabilitation may help support compliance during treatment.
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Affiliation(s)
- Caroline Riedlinger
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany.,Centre of Excellence for Eating Disorders (KOMET), Tübingen, Germany
| | - Nazar Mazurak
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany.,Centre of Excellence for Eating Disorders (KOMET), Tübingen, Germany
| | - Norbert Schäffeler
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany
| | - Andreas Stengel
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany.,Centre of Excellence for Eating Disorders (KOMET), Tübingen, Germany.,Charité Center for Internal Medicine and Dermatology, Department for Psychosomatic Medicine, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Katrin Elisabeth Giel
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany.,Centre of Excellence for Eating Disorders (KOMET), Tübingen, Germany
| | - Stephan Zipfel
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany.,Centre of Excellence for Eating Disorders (KOMET), Tübingen, Germany
| | - Paul Enck
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany.,Centre of Excellence for Eating Disorders (KOMET), Tübingen, Germany
| | - Isabelle Mack
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany.,Centre of Excellence for Eating Disorders (KOMET), Tübingen, Germany
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Burguera Vion V, Sosa Barrios RH, Delgado Yagüe M, Fernández Lucas M, Rivera Gorrín ME. Incoercible Vomiting in a Polycystic (ADPKD) Patient on Peritoneal Dialysis. Case Rep Nephrol Dial 2021; 11:321-326. [PMID: 34950708 PMCID: PMC8647083 DOI: 10.1159/000520020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 09/30/2021] [Indexed: 12/02/2022] Open
Abstract
Although gastrointestinal symptoms are not uncommon in PD patients due to several causes, such as infusion volume with early satiety, constipation, or peritonitis, sometimes the differential diagnosis is more challenging for nephrologists. We present the case of a woman with end-stage renal disease due to autosomal dominant polycystic kidney disease on PD who presented with swollen legs and incoercible vomiting. After ruling out constipation and infection, an abdominal CT was done, revealing extrinsic compression of the intrahepatic inferior cava vein (ICV) and massive venous thrombosis from ICV to bilateral iliofemoral deep veins. In addition, CT also showed displacement and extrinsic compression of the stomach, pylorus, and duodenum due to an enlarged liver cyst. Percutaneous drainage and sclerosis of the cyst compressing the stomach was performed, anticoagulation was started, and the patient clinically improved with complete resolution of symptoms.
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Affiliation(s)
- Victor Burguera Vion
- Hospital Universitario Ramón y Cajal, Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria − IRYCIS, Madrid, Spain
| | - R. Haridian Sosa Barrios
- Hospital Universitario Ramón y Cajal, Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria − IRYCIS, Madrid, Spain
| | - Maria Delgado Yagüe
- Hospital Universitario Ramón y Cajal, Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria − IRYCIS, Madrid, Spain
- Universidad de Alcalá de Henares (UAH), Madrid, Spain
| | - Milagros Fernández Lucas
- Hospital Universitario Ramón y Cajal, Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria − IRYCIS, Madrid, Spain
| | - Maite E. Rivera Gorrín
- Hospital Universitario Ramón y Cajal, Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria − IRYCIS, Madrid, Spain
- Universidad de Alcalá de Henares (UAH), Madrid, Spain
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18
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Impact of Different Helicobacter pylori Eradication Therapies on Gastrointestinal Symptoms. MEDICINA (KAUNAS, LITHUANIA) 2021; 57:medicina57080803. [PMID: 34441009 PMCID: PMC8400225 DOI: 10.3390/medicina57080803] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Revised: 08/02/2021] [Accepted: 08/03/2021] [Indexed: 02/06/2023]
Abstract
Background and Objectives: Helicobacter pylori (H. pylori) infection impairs quality of life. However, whether eradication therapy ameliorates gastrointestinal symptoms remains questionable. The main objective of this study was to evaluate the influence of H. pylori eradication therapy on gastrointestinal symptoms. Materials and Methods: A total of 140 patients, 59 women and 81 men, with a mean age of 61 and suffering from H. pylori infection in the University Hospital of Split, Croatia, were enrolled in the study. Patients were randomly assigned to either concomitant or hybrid therapies. The Gastrointestinal Symptom Rating Scale (GSRS) questionnaire was completed by patients prior to and after the eradication therapy. Results: In both groups, the total GSRS score improved significantly after therapy. In the concomitant group, the abdominal pain score, reflux symptoms score and indigestion score decreased significantly after therapy. In the group with hybrid therapy, all five groups of symptoms (abdominal pain, reflux symptoms, indigestion, diarrhea and constipation) significantly decreased after therapy. Patients with adverse events had significantly higher total GSRS scores after eradication therapy. Conclusions: H. pylori eradication therapy could alleviate gastrointestinal symptoms regardless of the treatment used, but the favorable effect seemed to be more pronounced after hybrid therapy.
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Alabdulkareem K, Shaikh Q, Alsulaiman SH, Mahesar M, Almutairi NM, AlEissa AS, AlWadaani SS, Alanazi WM, AlAmri FF. Validation of the Arabic version of the Short Form Leed's Dyspepsia Index (SF-LDQ) amongst patients with type II diabetes. CLINICAL EPIDEMIOLOGY AND GLOBAL HEALTH 2021. [DOI: 10.1016/j.cegh.2021.100790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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20
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Siu J, Mackenzie BW, Klingler L, Biswas K, Wang Y, Hung CT, Jeong SH, Barnett D, Tingle MD, Douglas RG. Sinonasal and gastrointestinal bacterial composition and abundance are stable after 1 week of once-daily oral antibiotic treatment for chronic rhinosinusitis. Int Forum Allergy Rhinol 2021; 11:1355-1366. [PMID: 33877743 DOI: 10.1002/alr.22799] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 03/17/2021] [Accepted: 03/17/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Despite the widespread prescription of antibiotics for the treatment of chronic rhinosinusitis (CRS), their efficacy remains uncertain. Limited penetration of systemic antibiotics into the sinonasal mucosa has been reported previously by this group. This study aimed to investigate the short-term effects of antibiotics on the sinus and gut microbiota as well as any relationships these had with drug distribution. METHODS Thirty subjects undergoing functional endoscopic sinus surgery for CRS were randomized to one of three groups: (1) doxycycline (100 mg daily for 7 days); (2) roxithromycin (300 mg daily for 7 days); and (3) control (no antibiotics given). Sinonasal and stool samples collected before and after treatment were analyzed using 16S ribosomal RNA (rRNA) gene-targeted amplicon sequencing and Droplet Digital polymerase chain reaction (PCR) for bacterial community composition and the quantification of bacterial DNA, respectively. RESULTS There were no significant major bacterial community shifts or changes to bacterial diversity and load following the treatment period in all patient groups. Non-significant trend reductions were observed in gut microbial diversity with antibiotics. For the roxithromycin group, sinonasal bacterial diversity was negatively correlated with serum drug levels and reduced overall compared to controls (p < 0.05). The relative abundance of Staphylococcus ASV129 in sinonasal samples reduced with increasing mucus doxycycline levels (p = 0.01). CONCLUSION Antibiotic prescription for CRS should be further investigated because of preliminary evidence of poor sinonasal drug penetration, unproven efficacy, and the potential impact of dysbiosis in the sinuses and off-target sites. Further studies should consider distinguishing the presence of DNA from viable and nonviable bacteria.
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Affiliation(s)
- Joey Siu
- Department of Surgery, University of Auckland, Auckland, New Zealand
| | | | - Lilian Klingler
- Research and Development, Zenith Technology Corporation Limited, Dunedin, New Zealand
| | - Kristi Biswas
- Department of Surgery, University of Auckland, Auckland, New Zealand
| | - Yi Wang
- Research and Development, Zenith Technology Corporation Limited, Dunedin, New Zealand
| | - Cheung-Tak Hung
- Research and Development, Zenith Technology Corporation Limited, Dunedin, New Zealand
| | - Soo Hee Jeong
- Department of Pharmacology and Clinical Pharmacology, University of Auckland, Auckland, New Zealand
| | - Daniel Barnett
- Department of Statistics, University of Auckland, Auckland, New Zealand
| | - Malcolm Drummond Tingle
- Department of Pharmacology and Clinical Pharmacology, University of Auckland, Auckland, New Zealand
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21
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Clinical outcomes and functional analysis of third space robotic and endoscopic cooperative surgery versus laparoscopic wedge resection for gastric submucosal tumours: a propensity score-matched study. Updates Surg 2021; 74:685-695. [PMID: 33709243 PMCID: PMC8995283 DOI: 10.1007/s13304-021-01014-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 03/01/2021] [Indexed: 11/24/2022]
Abstract
Third space robotic and endoscopic cooperative surgery (TS-RECS) is a novel minimally invasive surgery for resecting gastric submucosal tumours (GSMTs), which could accomplish the completely oncological curability and maximal functional preservation. This study investigated the clinical outcomes and gastrointestinal function after TS-RECS versus laparoscopic wedge resection (LWR) for GSMTs. This was a single-centre retrospective study that included 130 patients with GSMTs who underwent LWR or TS-RECS from 2013 to 2019. To overcome selection biases, we performed propensity score matching (1:1) using seven covariates that could impact the group assignment and outcomes. Then, the clinical outcomes and gastrointestinal function in the LWR and TS-RECS groups were compared in a matched cohort. Among the 130 enrolled patients, 96 patients underwent LWR, and 34 underwent TS-RECS and were matched into 30 patients for each group. There was no significant difference in the operation time between the two groups (P = 0.543). However, the TS-RECS group had significantly less blood loss (20,5–100 vs 95,10–310 ml, P < 0.0001) and better postoperative recovery in terms of time to oral intake (2,2–4 vs 3,2–6 days, P < 0.0001) and postoperative hospital stay (5,4–10 vs 8.5,5–16 days, P < 0.0001) than the LWR group. The severity and frequency scores of postoperative gastrointestinal symptoms in the TS-RECS group were significantly lower than those in the LWR group. The median follow-up period was 24 months (10–60 months) in the LWR group and 18 months (10–27 months) in the TS-RECS group, and there was in total a single recurrence in the LWR group. TS-RECS appears to be a technically safe and effective surgery with preservation of gastrointestinal function for resection of GSMT resection.
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Tanabe H, Higurashi T, Takatsu T, Misawa N, Yoshihara T, Goto S, Arimoto J, Ashikari K, Taniguchi L, Chiba H, Nakajima A. Effects of colorectal endoscopic submucosal dissection on postoperative abdominal symptoms: a prospective observational study. Surg Endosc 2021; 36:314-320. [PMID: 33502617 DOI: 10.1007/s00464-020-08278-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 12/24/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Endoscopic submucosal dissection (ESD) is an effective procedure to resect large superficial gastrointestinal neoplasms. In gastric ESD, several studies showed the relationship between postoperative abdominal symptoms and endoscopic treatment. However, the influence of colorectal ESD on abdominal symptoms after treatment is still unknown. To the best of our knowledge, this is the first prospective multicenter study performed to investigate the impact of colorectal ESD on postoperative abdominal symptoms. This study aimed to clarify the association between change of abdominal symptoms and ESD. METHODS This study was a prospective multicenter observational trial that enrolled 141 out of 171 patients who underwent colorectal ESD and answered the Gastrointestinal Symptom Rating Scale (GSRS) questionnaire from March 2015 to August 2019. We evaluated abdominal symptoms in the patients using the GSRS questionnaire before ESD and a few weeks after ESD. RESULTS Comparing the GSRS before and after ESD, overall scores changed from 1.58 ± 0.58 to 1.48 ± 0.48, and the five subscales (reflux syndrome, abdominal pain, indigestion syndrome, diarrhea syndrome, and constipation syndrome) were slightly improved. Overall scores, indigestion syndrome, and constipation syndrome were statistically significantly different before and after ESD (P < 0.05). CONCLUSIONS In GSRS, a score of ≥ 3 is often treated as a clinically significant symptom. Therefore, our findings indicated that there was no clinically significant difference. For this reason, colorectal ESD does not affect postoperative abdominal symptoms and is considered a minimally invasive treatment. The analysis of the impact of colon ESD on gastrointestinal symptoms UMIN000016914.
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Affiliation(s)
- Hiroaki Tanabe
- Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Takuma Higurashi
- Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Tomohiro Takatsu
- Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Noboru Misawa
- Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Tsutomu Yoshihara
- Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Shungo Goto
- Department of Gastroenterology, Hiratsuka City Hospital, Hiratsuka, Japan
| | - Jun Arimoto
- Department of Gastroenterology, Hiratsuka City Hospital, Hiratsuka, Japan
| | - Keiichi Ashikari
- Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Leo Taniguchi
- Department of Gastroenterology, Hiratsuka City Hospital, Hiratsuka, Japan
| | - Hideyuki Chiba
- Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Atsushi Nakajima
- Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan.
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Holster S, Rode J, Bohr J, Kumawat AK, Veress G, Hultgren Hörnquist E, Brummer RJ, König J. Faecal microbiota transfer in patients with microscopic colitis - a pilot study in collagenous colitis. Scand J Gastroenterol 2020; 55:1454-1466. [PMID: 33142068 DOI: 10.1080/00365521.2020.1839544] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES Faecal microbiota transfer (FMT) consists of the infusion of donor faecal material into the intestine of patients with the aim to restore a disturbed gut microbiota. METHODS In this pilot study (NCT03275467), the effect of three repeated FMTs (day 0, two weeks, four weeks) was studied and followed up for six months in nine collagenous colitis (CC) patients, using two stool donors. RESULTS Five patients had an active disease at the time of baseline sampling. The primary endpoint (remission at six weeks, defined as <3 stools whereof <1 watery stool per day) was achieved by two of these patients, and by one at eight weeks. Overall, in all nine patients, FMT did not result in a significant reduction of watery stools, assessed by daily diary. However, diarrhoea (assessed by gastrointestinal symptom rating scale) was significantly improved at four (p = .038) and eight weeks (p = .038), indigestion at eight (p = .045) and 12 weeks (p = .006), disease-related worries at four (p = .027) and eight weeks (p = .027), and quality of life at six months (p = .009). FMT resulted in an increased number of lamina propria lymphocytes, possibly indicating an initial mucosal immune activation. No serious adverse events, no systemic effects, and no changes in faecal calprotectin and psychological symptoms were observed. CONCLUSIONS FMT is able to improve symptoms in a yet undefined subset of CC patients. Further studies could help to characterise this subset and to understand if these results can be generalised to all microscopic colitis patients.
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Affiliation(s)
- Savanne Holster
- Nutrition-Gut-Brain Interactions Research Centre, Faculty of Medicine and Health, School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Julia Rode
- Nutrition-Gut-Brain Interactions Research Centre, Faculty of Medicine and Health, School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Johan Bohr
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden, Örebro University Hospital, Örebro, Sweden
| | - Ashok Kumar Kumawat
- Cardiovascular Research Centre, Faculty of Medicine and Health, School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Gábor Veress
- Department of Laboratory Medicine, Faculty for Medicine and Health, Örebro University, Örebro, Sweden, Örebro University Hospital, Örebro, Sweden
| | - Elisabeth Hultgren Hörnquist
- Nutrition-Gut-Brain Interactions Research Centre, Faculty of Medicine and Health, School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Robert Jan Brummer
- Nutrition-Gut-Brain Interactions Research Centre, Faculty of Medicine and Health, School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Julia König
- Nutrition-Gut-Brain Interactions Research Centre, Faculty of Medicine and Health, School of Medical Sciences, Örebro University, Örebro, Sweden
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Pagoldh J, Lundgren D, Suhr OB, Karling P. Irritable bowel syndrome-like symptoms in treated microscopic colitis patients compared with controls: a cross-sectional study. Gastroenterol Rep (Oxf) 2020; 8:374-380. [PMID: 33163193 PMCID: PMC7603863 DOI: 10.1093/gastro/goz069] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 08/04/2019] [Accepted: 11/30/2019] [Indexed: 12/12/2022] Open
Abstract
Background The prevalence of irritable bowel syndrome (IBS)-like symptoms is high in untreated patients with microscopic colitis (MC), but there is uncertainty of the prevalence of IBS-like symptoms in treated patients. We assessed the degree of IBS-like symptoms in patients with MC in comparison to control subjects, and investigated the association between IBS-like symptoms and faecal calprotectin (FC) in MC patients. Methods Patients with an established MC diagnosis (n = 57) were compared to sex- and age-matched controls (n = 138) for scores in the GSRS-IBS (Gastrointestinal Symptom Rating Scale for Irritable Bowel Syndrome) and HADS (Hospital Anxiety Depression Scale). In MC patients, an FC level was simultaneously analysed. Results The median interval from MC diagnoses to the time the subjects participated in the study was 5.5 years (25th–75th percentiles; 4.5–9.5 years). The total GSRS-IBS score, subscores for abdominal pain, bloating, and diarrhoea were significantly higher in MC patients compared to controls (all P < 0.001). There was a significant correlation between FC levels and reported bowel frequency (P = 0.023), but there was no correlation between FC levels and GSRS-IBS scores. Patients with MC had significantly higher scores on anxiety (HADS-A) (P < 0.001) and used more selective serotonin-reuptake-inhibitor drugs (P = 0.016) than the control subjects. However, only the control subjects (not the patients with MC) showed significant correlations between GSRS-IBS scores and HADS scores. Conclusions Patients with MC reported more IBS-like symptoms and anxiety than control subjects but neither FC levels nor symptoms of affectivity were significantly correlated with IBS-like symptoms.
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Affiliation(s)
- Jenny Pagoldh
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - David Lundgren
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Ole B Suhr
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Pontus Karling
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
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Nestegard O, Johnsen KM, Sørbye SW, Halvorsen FA, Tønnessen T, Paulssen EJ, Melby KK, Goll R, Florholmen J. Clinical characterization of Helicobacter pylori infected patients 15 years after unsuccessful eradication. PLoS One 2020; 15:e0238944. [PMID: 32966303 PMCID: PMC7510978 DOI: 10.1371/journal.pone.0238944] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 08/26/2020] [Indexed: 01/03/2023] Open
Abstract
Background and aims Patients that have failed therapy for Helicobacter pylori (H. pylori) infection are incompletely characterized. The aim of this study was to characterize a H. pylori treatment resistant cohort compared to the cohorts of newly diagnosed, earlier eradicated and non-infected. Material and methods Patients were selected from routine referrals to the Endoscopy units at three different Norwegian hospitals. In all four cohorts, gastric biopsies were scored according to the Sydney classification, and symptoms according to the Gastrointestinal Symptom Rating Scale score, including sub-scores for upper gastrointestinal symptoms and functional bowel symptoms. Patients in the H. pylori resistant group were treated with a triple therapy regimen that consisted of levofloxacin, amoxicillin and a proton pump inhibitor. Results We included 185 patients, 42 H. pylori treatment resistant, 50 newly diagnosed, 61 previously H. pylori eradicated and 32 never infected. The treatment-resistant cohort had higher scores for upper gastrointestinal symptoms and functional bowel symptoms compared to the other groups except for the group being never H. pylori infected. The H. pylori resistant patients had lower Sydney scores than patients with newly diagnosed H. pylori infection. The triple combination showed a high efficacy of 91% to eradicate H. pylori. Conclusions Patients with treatment-resistant H. pylori infection had more gastrointestinal symptoms, but a lower Sydney score than patients with newly diagnosed infection. A treatment regimen including levofloxacin showed a high efficacy in eradicating H. pylori in patients that previously had failed eradication treatment.
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Affiliation(s)
- Oddmund Nestegard
- Department Gastroenterology, Vestre Viken Hospital, Hønefoss, Norway
- Department of Clinical Medicine, Research Group of Gastroenterology and Nutrition, UiT The Arctic University of Norway, Tromsø, Norway
- * E-mail:
| | - Kay-Martin Johnsen
- Department of Clinical Medicine, Research Group of Gastroenterology and Nutrition, UiT The Arctic University of Norway, Tromsø, Norway
| | - Sveinung W. Sørbye
- Department of Pathology, University Hospital of North Norway, Tromsø, Norway
| | | | - Tor Tønnessen
- Department Gastroenterology, Vestre Viken Hospital, Drammen, Norway
| | - Eyvind J. Paulssen
- Department of Clinical Medicine, Research Group of Gastroenterology and Nutrition, UiT The Arctic University of Norway, Tromsø, Norway
| | - Kjetil K. Melby
- Department of Microbiology, University Hospital Oslo and University of Oslo, Oslo, Norway
| | - Rasmus Goll
- Department of Clinical Medicine, Research Group of Gastroenterology and Nutrition, UiT The Arctic University of Norway, Tromsø, Norway
| | - Jon Florholmen
- Department of Clinical Medicine, Research Group of Gastroenterology and Nutrition, UiT The Arctic University of Norway, Tromsø, Norway
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Nergård BJ, Leifson BG, Gislason H, Hedenbro JL. Effect of different limb lengths on quality of life, eating patterns and gastrointestinal symptoms after Roux-en-Y gastric bypass in superobese patients: randomized study. BJS Open 2020; 4:1109-1116. [PMID: 32931641 PMCID: PMC7709371 DOI: 10.1002/bjs5.50334] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 07/06/2020] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Distal Roux-en-Y gastrojejunal bypass (DRYGJB) gives better weight reduction than standard Roux-en-Y gastric bypass (RYGB) but at the risk of increased malnutrition side-effects. This study compared the effects of RYGB and DRYGJB on gastrointestinal symptoms, eating patterns and health-related quality of life (QoL). METHODS This was a single-blind RCT from a university-affiliated obesity centre. Patients with a BMI of 50 kg/m2 or above were invited to participate. Treatment arms were standard gastric bypass with an alimentary limb of 150 cm and a biliopancreatic limb of 60 cm, with a variable common channel length, or DRYGJB with biliopancreatic limb of 200 cm, common channel limb of 150 cm and variable alimentary limb length. Baseline and follow-up data to 5 years on quality of life, obesity-related problems and gastrointestinal symptoms were collected using prospectively created and validated questionnaires. RESULTS Some 140 patients were included. Those with a DRYGJB had better weight loss at 5 years (mean(s.d.) 68·3(21·8) kg versus 55·7(19·8) kg for standard RYGB; P = 0·011). Eating patterns improved, with no difference between the groups. Gastrointestinal symptoms (diarrhoea, indigestion) worsened significantly in both groups, but only patients with DRYGJB had significantly worse diarrhoea at the end of the study than at baseline (P = 0·006). Both groups had improved perceived generic QoL over baseline, and obesity-related problems were markedly reduced. CONCLUSION Standard RYGB and both improved generic and disease-specific QoL and eating behavioural pattern. Diarrhoea was increased more following DRYGJB than after RYGB. Registration number: NCT01514799 (https://clinicaltrials.gov).
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Affiliation(s)
| | | | - H. Gislason
- Aleris Obesity Skåne, Malmö‐KristianstadLundSweden
| | - J. L. Hedenbro
- Aleris Obesity Skåne, Malmö‐KristianstadLundSweden
- Department of SurgeryLund UniversityLundSweden
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Nakajima H, Takewaki F, Hashimoto Y, Kajiyama S, Majima S, Okada H, Senmaru T, Ushigome E, Nakanishi N, Hamaguchi M, Yamazaki M, Tanaka Y, Oikawa Y, Nakajima S, Ohno H, Fukui M. The Effects of Metformin on the Gut Microbiota of Patients with Type 2 Diabetes: A Two-Center, Quasi-Experimental Study. Life (Basel) 2020; 10:life10090195. [PMID: 32932871 PMCID: PMC7555986 DOI: 10.3390/life10090195] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 09/07/2020] [Indexed: 12/16/2022] Open
Abstract
Metformin is reported to affect human gut microbiota; however, the nature of this association in Japanese patients with type 2 diabetes mellitus (T2DM) is unknown. We enrolled 31 patients with T2DM who took metformin for the first time in this study. We compared them before and after four weeks of taking metformin. Fecal samples were collected and 16S rDNA sequences were performed to identify the gut microbiota. Blood samples and Gastrointestinal Symptom Rating Scale (GSRS) questionnaire results, denoting gastro-intestinal symptoms, were also collected. In the whole-group analysis, no significant differences were found at the phylum level. In a subgroup of 21 patients that excluding those using medications affecting gut microbiota, there was a significant decrease of the phylum Firmicutes (p = 0.042) and of the ratio of the Firmicutes and Bacteroidetes abundances (p = 0.04) after taking metformin. Changes in abdominal pain (r = −0.56, p = 0.008) and regurgitation (r = −0.53, p = 0.01) were associated with Parabacteroides. Despite there being no direct association with abdominal symptoms, our study revealed that the composition of gut microbiota in Japanese individuals with T2DM partially changed after starting metformin.
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Affiliation(s)
- Hanako Nakajima
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (H.N.); (F.T.); (S.K.); (S.M.); (H.O.); (T.S.); (E.U.); (N.N.); (M.H.); (M.Y.); (M.F.)
| | - Fumie Takewaki
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (H.N.); (F.T.); (S.K.); (S.M.); (H.O.); (T.S.); (E.U.); (N.N.); (M.H.); (M.Y.); (M.F.)
| | - Yoshitaka Hashimoto
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (H.N.); (F.T.); (S.K.); (S.M.); (H.O.); (T.S.); (E.U.); (N.N.); (M.H.); (M.Y.); (M.F.)
- Correspondence:
| | - Shizuo Kajiyama
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (H.N.); (F.T.); (S.K.); (S.M.); (H.O.); (T.S.); (E.U.); (N.N.); (M.H.); (M.Y.); (M.F.)
- Kajiyama Clinic, Kyoto 600-8898, Japan
| | - Saori Majima
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (H.N.); (F.T.); (S.K.); (S.M.); (H.O.); (T.S.); (E.U.); (N.N.); (M.H.); (M.Y.); (M.F.)
| | - Hiroshi Okada
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (H.N.); (F.T.); (S.K.); (S.M.); (H.O.); (T.S.); (E.U.); (N.N.); (M.H.); (M.Y.); (M.F.)
- Department of Internal Medicine, Matsushita Memorial Hospital, Moriguchi 570-8540, Japan
| | - Takafumi Senmaru
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (H.N.); (F.T.); (S.K.); (S.M.); (H.O.); (T.S.); (E.U.); (N.N.); (M.H.); (M.Y.); (M.F.)
| | - Emi Ushigome
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (H.N.); (F.T.); (S.K.); (S.M.); (H.O.); (T.S.); (E.U.); (N.N.); (M.H.); (M.Y.); (M.F.)
| | - Naoko Nakanishi
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (H.N.); (F.T.); (S.K.); (S.M.); (H.O.); (T.S.); (E.U.); (N.N.); (M.H.); (M.Y.); (M.F.)
| | - Masahide Hamaguchi
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (H.N.); (F.T.); (S.K.); (S.M.); (H.O.); (T.S.); (E.U.); (N.N.); (M.H.); (M.Y.); (M.F.)
| | - Masahiro Yamazaki
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (H.N.); (F.T.); (S.K.); (S.M.); (H.O.); (T.S.); (E.U.); (N.N.); (M.H.); (M.Y.); (M.F.)
| | - Yoshiki Tanaka
- R&D Center, Biofermin Pharmaceutical Co., Ltd., Kobe 650-0021, Japan; (Y.T.); (Y.O.); (S.N.); (H.O.)
| | - Yousuke Oikawa
- R&D Center, Biofermin Pharmaceutical Co., Ltd., Kobe 650-0021, Japan; (Y.T.); (Y.O.); (S.N.); (H.O.)
| | - Shunji Nakajima
- R&D Center, Biofermin Pharmaceutical Co., Ltd., Kobe 650-0021, Japan; (Y.T.); (Y.O.); (S.N.); (H.O.)
| | - Hiroshi Ohno
- R&D Center, Biofermin Pharmaceutical Co., Ltd., Kobe 650-0021, Japan; (Y.T.); (Y.O.); (S.N.); (H.O.)
| | - Michiaki Fukui
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (H.N.); (F.T.); (S.K.); (S.M.); (H.O.); (T.S.); (E.U.); (N.N.); (M.H.); (M.Y.); (M.F.)
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Chan Y, Cheong PK, Fang FF, Cheung CKY, Lan LL, Yuen KWK, Ching JYL, Mak ADP, Wu JCY. A symptom severity questionnaire for patients suffering from functional gastrointestinal disorder: FGI-Checklist. J Gastroenterol Hepatol 2020; 35:1130-1135. [PMID: 31734958 DOI: 10.1111/jgh.14937] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 11/01/2019] [Accepted: 11/03/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND AIM A well-validated, comprehensive checklist of functional gastrointestinal (FGI) disorder (FGID) symptom severity for tracking symptom profile changes over time is lacking. We aim to develop and validate a comprehensive symptom severity checklist for FGID. METHODS A 20-item scale, including both upper and lower gastrointestinal symptoms, was generated to measure the symptom severity commonly found in FGID. Patients who experienced at least monthly symptoms of FGID with negative endoscopy findings were invited to complete the FGI-Checklist, Patient Health Questionaire-9 for assessing depressive symptoms, and Patient Health Questionnaire-15 for assessing somatic symptoms at baseline. A subset of patients who met Rome III diagnostic criteria of gastroesophageal reflux disease, functional dyspepsia, and irritable bowel syndrome received medication treatment for 8-12 weeks and completed the FGI-Checklist again at a follow-up visit. Exploratory factor analysis was performed for subscales formation and psychometric properties were measured. RESULTS Six hundred and forty-one patients were recruited for current study and 108 (16.8%) of them completed the FGI-Checklist again at follow-up. Exploratory factor analysis identified a five-factor solution accounting for 66.8% of the total variance. The five factors are named esophageal syndrome, reflux syndrome, functional dyspepsia syndrome, nausea and vomiting syndrome, and abdominal and bowel syndrome. The FGI-Checklist total score correlated with Patient Health Questionaire-9 and Patient Health Questionnaire-15 (all P < 0.001), which demonstrated good construct validity. Good item-internal consistency was found (Cronbach's alphas: 0.69-0.87). Responsiveness for reflux syndrome subscale, functional dyspepsia syndrome subscale, and abdominal and bowel syndrome subscale after medication treatment was significant (paired-t-test: all P < 0.01). CONCLUSION The instrument, Checklist, is valid and reliable.
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Affiliation(s)
- Yawen Chan
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Pui Kuan Cheong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Fanny Fan Fang
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Cynthia K Y Cheung
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Lin Lin Lan
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Kay Wing Ki Yuen
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | | | - Arthur Dun Ping Mak
- Department of Psychiatry, The Chinese University of Hong Kong, Hong Kong, China
| | - Justin Che-Yuen Wu
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
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Högberg C, Karling P, Rutegård J, Lilja M. Patient-reported and doctor-reported symptoms when faecal immunochemical tests are requested in primary care in the diagnosis of colorectal cancer and inflammatory bowel disease: a prospective study. BMC FAMILY PRACTICE 2020; 21:129. [PMID: 32611307 PMCID: PMC7331274 DOI: 10.1186/s12875-020-01194-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 06/15/2020] [Indexed: 01/19/2023]
Abstract
BACKGROUND Rectal bleeding and a change in bowel habits are considered to be alarm symptoms for colorectal cancer and they are also common symptoms for inflammatory bowel disease. However, most patients with these symptoms do not have any of these diseases. Faecal immunochemical tests (FITs) for haemoglobin are used as triage tests in Sweden and other countries but little is known about the symptoms patients have when FITs are requested. OBJECTIVE Firstly, to determine patients' symptoms when FITs are used as triage tests in primary care and whether doctors record the symptoms that patients report, and secondly to evaluate the association between symptoms, FIT results and possible prediction of colorectal cancer or inflammatory bowel disease. METHODS AND MATERIALS This prospective study included 364 consecutive patients for whom primary care doctors requested a FIT. Questionnaires including gastrointestinal symptoms were completed by patients and doctors. RESULTS Concordance between symptoms reported from patients and doctors was low. Rectal bleeding was recorded by 43.5% of patients versus 25.6% of doctors, FITs were negative in 58.3 and 52.7% of these cases respectively. The positive predictive value (PPV) of rectal bleeding recorded by patients for colorectal cancer or inflammatory bowel disease was 9.9% (95% confidence interval [CI] 5.2-14.7); for rectal bleeding combined with a FIT the PPV was 22.6% (95% CI 12.2-33.0) and the negative predictive value (NPV) was 98.9% (95% CI 96.7-100). For patient-recorded change in bowel habits the PPV was 6.1% (95% CI 2.4-9.8); for change in bowel habits combined with a FIT the PPV was 18.2% (95% CI 9.1-30.9) and the NPV 100% (95% CI 90.3-100). CONCLUSIONS Doctors should be aware that, during consultations, they do not record all symptoms experienced by patients. FITs requested in primary care, when found positive, may potentially be of help in prioritising referrals, also when patients present with rectal bleeding or change in bowel habits.
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Affiliation(s)
- Cecilia Högberg
- Department of Public Health and Clinical Medicine, Unit of Research, Education and Development – Östersund, Östersund Hospital, Umeå University, Umeå, Sweden
| | - Pontus Karling
- Department of Public Health and Clinical Medicine, Division of Medicine, Umeå University, Umeå, Sweden
| | - Jörgen Rutegård
- Department of Surgical and Perioperative Sciences, Umeå University, Umeå, Sweden
| | - Mikael Lilja
- Department of Public Health and Clinical Medicine, Unit of Research, Education and Development – Östersund, Östersund Hospital, Umeå University, Umeå, Sweden
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30
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Sediqi E, Tsoposidis A, Wallenius V, Axelsson H, Persson J, Johnsson E, Lundell L, Kostic S. Laparoscopic Heller myotomy or pneumatic dilatation in achalasia: results of a prospective, randomized study with at least a decade of follow-up. Surg Endosc 2020; 35:1618-1625. [DOI: 10.1007/s00464-020-07541-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 03/26/2020] [Indexed: 12/20/2022]
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Moré MI, Postrach E, Bothe G, Heinritz S, Uebelhack R. A Dose-Escalation Study Demonstrates the Safety and Tolerability of Cellobiose in Healthy Subjects. Nutrients 2019; 12:nu12010064. [PMID: 31881808 PMCID: PMC7019479 DOI: 10.3390/nu12010064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 12/18/2019] [Accepted: 12/19/2019] [Indexed: 01/04/2023] Open
Abstract
The disaccharide and innovative ingredient cellobiose, consisting of two β-glucose molecules linked by a β(1→4) bond is the main component of cellulose. Cellobiose can be used within a wide variety of foodstuffs and functional foods as a low-caloric bulking agent or as a substitute for lactose. For purposes of industrial large-scale production, cellobiose is produced by an enzymatic reaction in which sucrose and glucose are converted to cellobiose and fructose. The goal of this single-arm, dose-escalation study was to evaluate the safety and tolerability of cellobiose and to determine the maximum tolerated dose of cellobiose in healthy subjects. Following a baseline period, consecutive cohorts of six subjects each consumed either single doses of 10, 15, 20 and 25 g, while 12 subjects each received multiple doses of 15 g or 20 g cellobiose (twice daily, 14 days). The main recorded parameters were stool consistency, gastrointestinal well-being (Gastrointestinal Symptom Rating Scale) and adverse events. In each highest single/multiple dosage group, some sensitive subjects experienced flatulence, borborygmus and/or transient diarrhoea. A 100% global tolerability rating makes 20 g cellobiose a tolerable dose for single use. For repeated consumption, we propose up to 15 g cellobiose twice daily (92.6% global tolerability rating). Cellobiose is a promising new ingredient with excellent tolerability.
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Affiliation(s)
| | - Elisa Postrach
- analyze & realize GmbH, 13467 Berlin, Germany; (M.I.M.); (G.B.)
- Correspondence: ; Tel.: +49-30-4000-8130
| | - Gordana Bothe
- analyze & realize GmbH, 13467 Berlin, Germany; (M.I.M.); (G.B.)
| | - Sonja Heinritz
- Savanna Ingredients GmbH, 27404 Elsdorf, Germany; (S.H.)
| | - Ralf Uebelhack
- Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany; (R.U.)
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32
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Kosmadakis G, Albaret J, Da Costa Correia E, Somda F, Aguilera D. Constipation in Peritoneal Dialysis Patients. Perit Dial Int 2019; 39:399-404. [DOI: 10.3747/pdi.2018.00169] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 11/28/2018] [Indexed: 12/13/2022] Open
Abstract
Constipation in peritoneal dialysis (PD) is an infrequent but potentially serious condition affecting the mechanical properties of dialysis techniques and predisposing to bacterial intestinal translocation and eventual enteric peritonitis. Despite the importance of the problem, published literature is scarce, consisting mostly of uncontrolled single-center trials. This inconsistency may be attributed to the large number of clinical, radiological, and endoscopic tools that have been used in the studies with a lack of generally accepted core primary outcomes. The current narrative review discusses the pathophysiological associations between chronic kidney disease, PD, and constipation with related complication.
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Affiliation(s)
- George Kosmadakis
- Metabolic Pole and Nephrology Department, Jacques Lacarin Vichy General Hospital, Vichy, France
| | - Julie Albaret
- Metabolic Pole and Nephrology Department, Jacques Lacarin Vichy General Hospital, Vichy, France
| | | | - Frederic Somda
- Metabolic Pole and Nephrology Department, Jacques Lacarin Vichy General Hospital, Vichy, France
| | - Didier Aguilera
- Metabolic Pole and Nephrology Department, Jacques Lacarin Vichy General Hospital, Vichy, France
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Matsumoto S, Kasamo S, Hashizume K. Influence of alpha‐adrenoceptor antagonists therapy on stool form in patients with lower urinary tract symptoms suggestive of benign prostatic hyperplasia. Low Urin Tract Symptoms 2019; 12:86-91. [DOI: 10.1111/luts.12289] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 07/25/2019] [Accepted: 08/12/2019] [Indexed: 12/25/2022]
Affiliation(s)
- Seiji Matsumoto
- Center for Advanced Research and EducationAsahikawa Medical University Asahikawa Japan
- Clinical Research Support CenterAsahikawa Medical University Hospital Asahikawa Japan
| | - Sachiko Kasamo
- Clinical Research Support CenterAsahikawa Medical University Hospital Asahikawa Japan
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Harvie RM, Tuck CJ, Schultz M. Evaluation of lactulose, lactose, and fructose breath testing in clinical practice: A focus on methane. JGH OPEN 2019; 4:198-205. [PMID: 32280765 PMCID: PMC7144793 DOI: 10.1002/jgh3.12240] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 07/13/2019] [Indexed: 12/17/2022]
Abstract
Background and Aim Breath testing (BT) is used to identify carbohydrate malabsorption and small intestine bacterial overgrowth. Measuring methane alongside hydrogen is advocated to reduce false-negative studies, but the variability of methane production is unknown. The aim of this study is to examine the effect of high methane production on hydrogen excretion after ingesting lactulose, fructose, or lactose. Methods A retrospective audit was performed of patients with gastrointestinal symptoms who underwent BT. Following a low fermentable carbohydrate diet for 24-h, a fasting BT before consuming 35 ml lactulose, 35 g fructose, or lactose in 200 ml water, followed by BT every 10-15 min for up to 3-h, was performed. A positive test was defined as a ≥20 ppm rise of hydrogen or methane from baseline. A high methane producer had an initial reading of ≥5 ppm. Breath hydrogen and methane production were measured as area under the curve. Chi-squared tests were used to compare proportions of those meeting the cut-off criteria. Results Of patients, 26% (28/106) were high methane producers at their initial lactulose test. The test-retest repeatability of methane production was high, with the same methane production status before ingesting lactose in all (70/70) and before ingesting fructose in most (71/73). Methane production was highly variable during testing, with 38% (10/26) having ≥1 reading lower than baseline. Hydrogen produced by high or low methane producers did not differ (1528 [960-3645] ppm min vs 2375 [1810-3195] ppm min [P = 0.11]). Symptoms and breath test results were not positively related. Conclusion The validity of including an increase of ≥20 ppm methane to identify carbohydrate malabsorption or small intestine bacterial overgrowth should be questioned due to the variability of readings during testing.
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Affiliation(s)
- Ruth M Harvie
- Department of Medicine, Dunedin School of Medicine University of Otago Dunedin New Zealand
| | - Caroline J Tuck
- Gastrointestinal Disease Research Unit, Kingston General Hospital Queen's University Kingston Ontario Canada
| | - Michael Schultz
- Department of Medicine, Dunedin School of Medicine University of Otago Dunedin New Zealand.,Gastroenterology Otago Ltd., Marinoto Clinic Mercy Hospital Dunedin New Zealand
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Boerlage TCC, Westerink F, van de Laar AWJM, Hutten BA, Brandjes DPM, Gerdes VEA. Gastrointestinal symptoms before and after laparoscopic Roux-en-Y gastric bypass: a longitudinal assessment. Surg Obes Relat Dis 2019; 15:871-877. [PMID: 31076369 DOI: 10.1016/j.soard.2019.03.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 02/18/2019] [Accepted: 03/12/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND Roux-en-Y gastric bypass (RYGB) is an effective treatment for morbid obesity, but many patients have increased gastrointestinal symptoms. OBJECTIVES To evaluate gastrointestinal symptoms and food intolerance before and after RYGB over time in a large cohort of morbidly obese patients. SETTING A high-volume bariatric center of excellence. METHODS A prospective cohort study was performed in patients who underwent RYGB between September 2014 and July 2015, with 2-year follow-up. Consecutive patients screened for bariatric surgery answered the Gastrointestinal Symptom Rating Scale (GSRS) and a food intolerance questionnaire before RYGB and 2 years after surgery. The prevalence of gastrointestinal symptoms before and after surgery and the association between patient characteristics and postoperative gastrointestinal symptoms were assessed. RESULTS Follow-up was 86.2% (n = 168) for patients undergoing primary RYGB and 93.3% (n = 28) for revisional RYGB. The total mean GSRS score increased from 1.69 to 2.31 after surgery (P < .001), as did 13 of 16 of the individual scores. Preoperative GSRS score is associated with postoperative symptom severity (B = .343, P < .001). Food intolerance was present in 16.1% of patients before primary RYGB, increasing to 69.6% after surgery (P < .001). Patients who underwent revisional RYGB had a symptom severity and prevalence of food intolerance comparable with that among patients with primary RYGB, even though they had more symptoms before revisional surgery. CONCLUSIONS Two years after surgery, patients who underwent primary RYGB have increased gastrointestinal symptoms and food intolerance compared with the preoperative state. It is important that clinicians are aware of this and inform patients before surgery.
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Affiliation(s)
| | - Floris Westerink
- Department of Internal Medicine, MC Slotervaart, Amsterdam, the Netherlands.
| | | | - Barbara A Hutten
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Academic Medical Center, Amsterdam, the Netherlands
| | | | - Victor E A Gerdes
- Department of Internal Medicine, MC Slotervaart, Amsterdam, the Netherlands
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Lundgren D, Eklöf V, Palmqvist R, Hultdin J, Karling P. Proton pump inhibitor use is associated with elevated faecal calprotectin levels. A cross-sectional study on subjects referred for colonoscopy. Scand J Gastroenterol 2019; 54:152-157. [PMID: 30676120 DOI: 10.1080/00365521.2019.1566493] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES Faecal Calprotectin (FC) is a sensitive marker for gut inflammation. However, slightly elevated FC levels are also common in subjects without inflammation. We investigated the association between FC and clinical factors including concomitant use of medical therapy in patients with a normal colonoscopy. MATERIAL AND METHODS Out-patients (n = 1263) referred for colonoscopy, performed FC test (CALPRO) the day before the start of bowel preparation. All subjects answered questionnaires that included questions on the present and past health history, concomitant medical treatment and gastrointestinal symptoms (GSRS). A medical record chart review was performed to check for concomitant disease, cause of referral and the result of the colonoscopy including biopsies. Inclusion criteria were a normal colonoscopy. Exclusion criteria were inflammatory bowel disease, colon cancer and high-grade dysplasia. RESULTS Five hundred ninety subjects fulfilled the inclusion criteria and completed the study. Thirty-six per cent of the subjects had a FC >50 µg/g. In a logistic regression analysis, age (adjusted OR: 1.051; CI: 1.032-1.071), and the use of proton pump inhibitors (adjusted OR: 3.843; CI: 2.338-6.316), non-steroid anti-inflammatory drugs (adjusted OR: 2.411; CI: 1.162-5.002) and acetylsalicylic acid (adjusted OR: 2.934; CI: 1.085-3.448) were significantly associated with an elevated FC (>50 µg/g). CONCLUSIONS More than one-third of the patients with a normal colonoscopy performed in clinical routine had a slightly elevated FC level. Our results emphasise the need for attention to age, the use of proton pump inhibitors, non-steroid anti-inflammatory drugs and acetylsalicylic acid in the interpretation of FC tests in clinical practice.
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Affiliation(s)
- David Lundgren
- a Department of Public Health and Clinical Medicine , Umeå University , Umeå , Sweden
| | - Vincy Eklöf
- b Department of Medical Biosciences/Pathology , Umeå University , Umeå , Sweden
| | - Richard Palmqvist
- b Department of Medical Biosciences/Pathology , Umeå University , Umeå , Sweden
| | - Johan Hultdin
- c Department of Medical Biosciences Division of Clinical Chemistry , Umeå University , Sweden
| | - Pontus Karling
- a Department of Public Health and Clinical Medicine , Umeå University , Umeå , Sweden
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Hosoda K, Washio M, Mieno H, Moriya H, Ema A, Ushiku H, Watanabe M, Yamashita K. Comparison of double-flap and OrVil techniques of laparoscopy-assisted proximal gastrectomy in preventing gastroesophageal reflux: a retrospective cohort study. Langenbecks Arch Surg 2019; 404:81-91. [PMID: 30612151 DOI: 10.1007/s00423-018-1743-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 12/10/2018] [Indexed: 12/16/2022]
Abstract
BACKGROUND Laparoscopy-assisted proximal gastrectomy (LAPG) with esophagogastrostomy using the double-flap technique has been reported to rarely cause gastroesophageal reflux. However, quantitative evaluation of the reflux has hardly been performed. The aim of this study was to clarify the superiority of the double-flap technique of LAPG with esophagogastrostomy compared with the OrVil technique in terms of preventing gastroesophageal reflux. METHODS A total of 40 and 51 patients who underwent LAPG with esophagogastrostomy using the double-flap and OrVil techniques, respectively, for upper one-third gastric cancer were included in this study. Of these, 22 and 13 patients in the double-flap and OrVil groups, respectively, consented to undergo a 24-h impedance-pH monitoring test at 3 months postoperatively. Postoperative complications, including gastroesophageal reflux and anastomotic stricture, were assessed retrospectively. RESULTS No significant differences were observed in the patients' background between both groups, except for a higher D1+ dissection rate observed in double-flap group than in the OrVil group (93% vs 25%, P < 0.001). Operative time was significantly longer in the double-flap group than in the OrVil group (353 min vs 280 min, P < 0.001). All reflux % time was significantly lower in the double-flap group than in the OrVil group (1.29% vs 2.62%, P = 0.043). On the other hand, the proportion of anastomotic stricture requiring endoscopic balloon dilatation was lower in the double-flap group than in the OrVil group but without statistical significance (18% vs 27%; P = 0.32). CONCLUSIONS Despite its longer operative time and still relatively high anastomotic stricture rate, the double-flap technique would be better than the OrVil technique in terms of preventing gastroesophageal reflux in patients who underwent LAPG with esophagogastrostomy.
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Affiliation(s)
- Kei Hosoda
- Department of Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan.
| | - Marie Washio
- Department of Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan
| | - Hiroaki Mieno
- Department of Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan
| | - Hiromitsu Moriya
- Department of Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan
| | - Akira Ema
- Department of Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan
| | - Hideki Ushiku
- Department of Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan
| | - Masahiko Watanabe
- Department of Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan
| | - Keishi Yamashita
- Department of Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan
- Division of Advanced Surgical Oncology, Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara, Japan
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Picado O, Dygert L, Macedo FI, Franceschi D, Sleeman D, Livingstone AS, Merchant N, Yakoub D. The Role of Surgical Resection for Stage IV Gastric Cancer With Synchronous Hepatic Metastasis. J Surg Res 2018; 232:422-429. [PMID: 30463751 DOI: 10.1016/j.jss.2018.06.067] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 05/23/2018] [Accepted: 06/20/2018] [Indexed: 12/21/2022]
Abstract
BACKGROUND With improved responses to chemotherapy and targeted treatments, the role of surgery in metastatic gastric cancer (MGC) to the liver needs to be revisited. We sought to examine whether surgical resection is associated with improvement of long-term survival. METHODS The National Cancer Database was queried for MGC to the liver (2010-2014). Survival analysis was performed to compare the effect of gastrectomy and perioperative chemotherapy (G-CT) to palliative chemotherapy (PCT) alone. RESULTS We identified 3175 patients with MGC to the liver. Most patients (94%, n = 2979) were treated with PCT, whereas 6% (n = 196 patients) underwent G-CT. Overall survival improved in patients treated with G-CT compared to PCT alone (16 versus 9.7 mo, P < 0.001). In patients undergoing G-CT, neoadjuvant chemotherapy was associated with increased overall survival compared to adjuvant chemotherapy (18.9 versus 14.8 mo, P = 0.011). Hazards of death significantly decreased with gastrectomy (hazard ratio [HR]: 0.53, 95% confidence interval [CI]: 0.44-0.63, P < 0.001). Negative prognostic factors included advanced age (HR: 1.10, 95% CI: 1.06-1.14, P < 0.001), treatment at nonacademic institution (HR: 1.23, 95% CI: 1.13-1.33, P < 0.001), and poorly differentiated grade (HR: 1.54, 95% CI: 1.17-2.03, P < 0.001). CONCLUSIONS G-CT is associated with improved survival in patients with gastric cancer and synchronous liver metastasis. Further experience with well-designed prospective trials may be warranted to confirm these findings.
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Affiliation(s)
- Omar Picado
- Division of Surgical Oncology, DeWitt Daughtry Family Department of Surgery, University of Miami Leonard M. Miller School of Medicine, Sylvester Comprehensive Cancer Center, Miami, Florida
| | - Levi Dygert
- Division of Surgical Oncology, DeWitt Daughtry Family Department of Surgery, University of Miami Leonard M. Miller School of Medicine, Sylvester Comprehensive Cancer Center, Miami, Florida
| | - Francisco Igor Macedo
- Division of Surgical Oncology, DeWitt Daughtry Family Department of Surgery, University of Miami Leonard M. Miller School of Medicine, Sylvester Comprehensive Cancer Center, Miami, Florida
| | - Dido Franceschi
- Division of Surgical Oncology, DeWitt Daughtry Family Department of Surgery, University of Miami Leonard M. Miller School of Medicine, Sylvester Comprehensive Cancer Center, Miami, Florida
| | - Danny Sleeman
- Division of Surgical Oncology, DeWitt Daughtry Family Department of Surgery, University of Miami Leonard M. Miller School of Medicine, Sylvester Comprehensive Cancer Center, Miami, Florida
| | - Alan S Livingstone
- Division of Surgical Oncology, DeWitt Daughtry Family Department of Surgery, University of Miami Leonard M. Miller School of Medicine, Sylvester Comprehensive Cancer Center, Miami, Florida
| | - Nipun Merchant
- Division of Surgical Oncology, DeWitt Daughtry Family Department of Surgery, University of Miami Leonard M. Miller School of Medicine, Sylvester Comprehensive Cancer Center, Miami, Florida
| | - Danny Yakoub
- Division of Surgical Oncology, DeWitt Daughtry Family Department of Surgery, University of Miami Leonard M. Miller School of Medicine, Sylvester Comprehensive Cancer Center, Miami, Florida.
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Bamba S, Takahashi K, Imaeda H, Nishida A, Kawahara M, Inatomi O, Sugimoto M, Sasaki M, Andoh A. Effect of fermented vegetable beverage containing Pediococcus pentosaceus in patients with mild to moderate ulcerative colitis. Biomed Rep 2018; 9:74-80. [DOI: 10.3892/br.2018.1099] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 05/07/2018] [Indexed: 11/05/2022] Open
Affiliation(s)
- Shigeki Bamba
- Division of Clinical Nutrition, Shiga University of Medical Science, Seta‑Tsukinowa, Otsu, Shiga 520‑2192, Japan
| | - Kenichiro Takahashi
- Department of Medicine, Shiga University of Medical Science, Seta‑Tsukinowa, Otsu, Shiga 520‑2192, Japan
| | - Hirotsugu Imaeda
- Department of Medicine, Shiga University of Medical Science, Seta‑Tsukinowa, Otsu, Shiga 520‑2192, Japan
| | - Atsushi Nishida
- Department of Medicine, Shiga University of Medical Science, Seta‑Tsukinowa, Otsu, Shiga 520‑2192, Japan
| | - Masahiro Kawahara
- Department of Medicine, Shiga University of Medical Science, Seta‑Tsukinowa, Otsu, Shiga 520‑2192, Japan
| | - Osamu Inatomi
- Department of Medicine, Shiga University of Medical Science, Seta‑Tsukinowa, Otsu, Shiga 520‑2192, Japan
| | - Mitsushige Sugimoto
- Division of Endoscopy, Shiga University of Medical Science, Seta‑Tsukinowa, Otsu, Shiga 520‑2192, Japan
| | - Masaya Sasaki
- Division of Clinical Nutrition, Shiga University of Medical Science, Seta‑Tsukinowa, Otsu, Shiga 520‑2192, Japan
| | - Akira Andoh
- Department of Medicine, Shiga University of Medical Science, Seta‑Tsukinowa, Otsu, Shiga 520‑2192, Japan
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Taylor F, Reasner DS, Carson RT, Deal LS, Foley C, Iovin R, Lundy JJ, Pompilus F, Shields AL, Silberg DG. Development of a Symptom-Based Patient-Reported Outcome Instrument for Functional Dyspepsia: A Preliminary Conceptual Model and an Evaluation of the Adequacy of Existing Instruments. PATIENT-PATIENT CENTERED OUTCOMES RESEARCH 2018; 9:409-18. [PMID: 27020447 PMCID: PMC5021747 DOI: 10.1007/s40271-016-0164-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVES The aim was to document, from the perspective of the empirical literature, the primary symptoms of functional dyspepsia (FD), evaluate the extent to which existing questionnaires target those symptoms, and, finally, identify any missing evidence that would impact the questionnaires' use in regulated clinical trials to assess treatment efficacy claims intended for product labeling. METHODS A literature review was conducted to identify the primary symptoms of FD and existing symptom-based FD patient-reported outcome (PRO) instruments. Following a database search, abstracts were screened and articles were retrieved for review. The primary symptoms of FD were organized into a conceptual model and the PRO instruments were evaluated for conceptual coverage as well as compared against evidentiary requirements presented in the FDA's PRO Guidance for Industry. RESULTS Fifty-six articles and 16 instruments assessing FD symptoms were reviewed. Concepts listed in the Rome III criteria for FD (n = 7), those assessed by existing FD instruments (n = 34), and symptoms reported by patients in published qualitative research (n = 6) were summarized in the FD conceptual model. Except for vomiting, all of the identified symptoms from the published qualitative research reports were also specified in the Rome III criteria. Only three of the 16 instruments, the Dyspepsia Symptom Severity Index (DSSI), Nepean Dyspepsia Index (NDI), and Short-Form Nepean Dyspepsia Index (SF-NDI), measure all seven FD symptoms defined by the Rome III criteria. Among these three, each utilizes a 2-week recall period and 5-point Likert-type scale, and had evidence of patient involvement in development. Despite their coverage, when these instruments were evaluated in light of regulatory expectations, several issues jeopardized their potential qualification for substantiation of a labeling claim. CONCLUSIONS No existing PRO instruments that measured all seven symptoms adhered to the regulatory principles necessary to support product labeling. As such, the development of a new FD symptom PRO instrument is supported.
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Affiliation(s)
| | - David S Reasner
- Study Endpoints, Ironwood Pharmaceuticals, Inc., 301 Binney Street, Cambridge, MA, 02142, USA.
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Hiramine Y, Uojima H, Nakanishi H, Hiramatsu A, Iwamoto T, Kimura M, Kawaratani H, Terai S, Yoshiji H, Uto H, Sakaida I, Izumi N, Okita K, Koike K. Response criteria of tolvaptan for the treatment of hepatic edema. J Gastroenterol 2018; 53:258-268. [PMID: 28664229 DOI: 10.1007/s00535-017-1366-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Accepted: 06/19/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Although tolvaptan is an effective treatment for hepatic edema, there are no established criteria for assessment of the therapeutic effect. The present study evaluates the association between body weight change and clinical symptoms to identify an effective indicator of tolvaptan response. METHODS The study comprised 460 patients. The first data set contained 147 patients with hepatic edema who received tolvaptan in Kagoshima Kouseiren Hospital, a representative institution of this study. From these data, an optimal cutoff value of body weight change, which accurately indicated symptom reduction, was identified. The response rates obtained based on the cutoff value were evaluated by receiver-operating characteristic (ROC) analysis and kappa coefficients. The kappa coefficient was then validated internally using the bootstrap method and externally using the validation data set of 313 patients from four other hospitals. RESULTS A cutoff value for body weight loss of 1.5 kg/week produced the largest area under the ROC curve (0.961; sensitivity, 89.8%; specificity, 92.0%) and a high kappa coefficient (0.831). The correlation between symptom reduction and body weight loss of 1.5 kg/week was evaluated internally and externally, and the cutoff value was validated. CONCLUSIONS The cutoff value of body weight change that most accurately reflected symptom reduction was 1.5 kg/week; this value is expected to be an effective indicator of response to tolvaptan in clinical practice.
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Affiliation(s)
- Yasunari Hiramine
- Department of Internal Medicine, Kagoshima Kouseiren Hospital, 22-25 Tenpozancho, Kagoshima, 890-0061, Japan.
| | - Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Hiroyuki Nakanishi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1 Kyonancho, Musashino-shi, Tokyo, 180-8610, Japan
| | - Akira Hiramatsu
- Department of Gastroenterology and Metabolism, Applied Life Sciences, Institute of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Takuya Iwamoto
- Department of Gastroenterology and Hepatology, Yamaguchi University Graduate School of Medicine, 1-1-1 Minamikogushi, Ube-shi, Yamaguchi, 755-8505, Japan
| | - Mutsuumi Kimura
- Department of Hepatology, Sapporo Kosei General Hospital, 8-5 Kitasanzyo-higashi, Chuo-ku, Sapporo, Hokkaido, 060-0033, Japan
| | - Hideto Kawaratani
- Third Department of Internal Medicine, Nara Medical University, 840 Shijocho, Kashihara-shi, Nara, 634-8521, Japan
| | - Shuji Terai
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, 1-757 Asahimachi-dori, Chuo-ku, Niigata, 951-8510, Japan
| | - Hitoshi Yoshiji
- Third Department of Internal Medicine, Nara Medical University, 840 Shijocho, Kashihara-shi, Nara, 634-8521, Japan
| | - Hirofumi Uto
- Center for Digestive and Liver Diseases, Miyazaki Medical Center Hospital, 2-16 Takamatsu-cho, Miyazaki, 880-0003, Japan
| | - Isao Sakaida
- Department of Gastroenterology and Hepatology, Yamaguchi University Graduate School of Medicine, 1-1-1 Minamikogushi, Ube-shi, Yamaguchi, 755-8505, Japan
| | - Namiki Izumi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1 Kyonancho, Musashino-shi, Tokyo, 180-8610, Japan
| | - Kiwamu Okita
- Shunan Memorial Hospital, 1-10-1 Ikunoyaminami, Kudamatsu-shi, Yamaguchi, 744-0033, Japan
| | - Kazuhiko Koike
- Department of Gastroenterology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
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Abstract
BACKGROUND AND AIMS Gastroparesis (GP) patients suffer from recurrent symptoms of nausea, vomiting, early satiety, and abdominal pain. The impact of GP on quality of life (QoL), health care utilization and daily activities is not well understood. MATERIALS AND METHODS Part 1: 398 adult patients (≥18 y) with documented GP (symptoms >6 mo) were surveyed to assess QoL and pain using the Short Form 36 and McGill pain questionnaires. Part 2: 491 adult GP patients were surveyed to evaluate employment status, work and daily activities, medication use, physician visits, diagnostic testing, emergency room visits, and hospitalizations related to their GP symptoms. Both protocols received Institutional Review Board approval. RESULTS Part 1: 250 fully evaluable surveys were returned (63%). The mean age was 46.8 years (range, 18 to 84 y); 78% were women. Mean Short Form 36 scores for mental health (56.9) and social functioning (68.1) were analogous to scores for patients with serious chronic medical disorders and depression. Pain scores were lower in patients with idiopathic GP compared with diabetic GP. Part 2: 228 evaluable surveys were analyzed (58.3% response rate). The mean age was 49.6 (19 to 86 y); 77.2% were women. GP symptoms reduced daily activities in 67.5% and lowered annual income in 28.5%. In total, 11% were disabled due to GP symptoms. CONCLUSIONS GP reduces patients' QoL and places a significant financial burden on the health care system. Treatment strategies for GP patients should be broad based and incorporate pain management, psychological evaluation and management, and strategies to improve overall well-being with a return to work and daily activities.
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Nakamura K, Tomita T, Oshima T, Asano H, Yamasaki T, Okugawa T, Kondo T, Kono T, Tozawa K, Ohda Y, Fukui H, Kazuhito F, Hirota S, Watari J, Miwa H. A double-blind placebo controlled study of acotiamide hydrochloride for efficacy on gastrointestinal motility of patients with functional dyspepsia. J Gastroenterol 2017; 52:602-610. [PMID: 27639387 DOI: 10.1007/s00535-016-1260-7] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2016] [Accepted: 08/31/2016] [Indexed: 02/04/2023]
Abstract
BACKGROUND Acotiamide is widely used to improve symptoms in patients with functional dyspepsia (FD) in multiple large-scale clinical studies, but there are few reports about the drug's mechanism of action. The aim of this study was to assess the effects of acotiamide on gastric accommodation and gastric emptying, gastrointestinal symptoms, and health-related quality of life (HR-QOL) in a placebo-controlled study. METHODS We conducted a randomized, double-blind placebo-controlled study. Fifty Japanese FD patients were randomly assigned to either placebo (n = 25) or acotiamide 100 mg × 3/day for 2 weeks (n = 25). At baseline and at 2 weeks of treatment, we evaluated the patients' gastric motility using scintigraphy to determine the accommodation and emptying values, gastrointestinal symptom rating scale (GSRS), HR-QOL (SF-8), and anxiety and depression scale (HADS). RESULTS Four patients failed to complete the medication regimen and were omitted from analysis; data from 24 placebo patients and 22 acotiamide patients were analyzed. Acotiamide significantly increased gastric accommodation compared to the placebo (p = 0.04 vs. p = 0.08; respectively). Acotiamide significantly accelerated gastric emptying (50 % half-emptying time) (p = 0.02 vs. p = 0.59). Acotiamide significantly improved the total GSRS scores compared to placebo (p = 0.0007 vs. p = 0.14). HR-QOL did not differ significantly between the two groups, but acotiamide significantly improved the HADS anxiety score compared to placebo (p = 0.04 vs. p = 0.20). CONCLUSIONS Our placebo-controlled study demonstrated that acotiamide significantly increased both gastric accommodation and gastric emptying in Japanese FD patients. Acotiamide also improved the patients' dyspeptic symptoms and anxiety score. Clinical Trials Registry no: UMIN000013544.
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Affiliation(s)
- Kumiko Nakamura
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Toshihiko Tomita
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Tadayuki Oshima
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Haruki Asano
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Takahisa Yamasaki
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Takuya Okugawa
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Takashi Kondo
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Tomoaki Kono
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Katsuyuki Tozawa
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Yoshio Ohda
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Hirokazu Fukui
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Fukushima Kazuhito
- Department of Radiology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Shozo Hirota
- Department of Radiology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Jiro Watari
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Hiroto Miwa
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
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Jonefjäll B, Simrén M, Lasson A, Öhman L, Strid H. Psychological distress, iron deficiency, active disease and female gender are independent risk factors for fatigue in patients with ulcerative colitis. United European Gastroenterol J 2017; 6:148-158. [PMID: 29435325 DOI: 10.1177/2050640617703868] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Accepted: 03/11/2017] [Indexed: 12/12/2022] Open
Abstract
Background Patients with ulcerative colitis often report fatigue. Objectives To investigate prevalence of and risk factors for fatigue in patients with ulcerative colitis with active disease and during deep remission. Methods In this cross-sectional study, disease activity was evaluated with endoscopy and calprotectin, and patients were classified as having active disease (n = 133) or being in deep remission (n = 155). Blood samples were analysed to assess anaemia, iron deficiency and systemic immune activity. Patients completed questionnaires to assess fatigue, psychological distress, gastrointestinal symptoms and quality of life. Results The prevalence of high fatigue (general fatigue ≥ 13, Multidimensional Fatigue Inventory) was 40% in the full study population. Among patients with high fatigue, female gender and iron deficiency were more prevalent, and these patients had more severe disease activity and reported higher levels of anxiety, depression and decreased quality of life compared with patients with no/mild fatigue. A logistic regression analysis identified probable psychiatric disorder (odds ratio (OR) (confidence interval) 6.1 (3.1-12.2)), iron deficiency (OR 2.5 (1.2-5.1)), active disease (OR 2.2 (1.2-3.9)) and female gender (OR 2.1 (1.1-3.7)) as independent risk factors for high fatigue. Similar results were found concerning psychological distress, gender and quality of life, but immune markers did not differ in patients in deep remission with high vs. no/mild fatigue. Conclusions Probable psychiatric disorder, iron deficiency, active disease and female gender are independent risk factors for high fatigue in patients with ulcerative colitis. Low-grade immune activity does not seem to be the cause of fatigue among patients in deep remission.
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Affiliation(s)
- Börje Jonefjäll
- Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Department of Internal Medicine and Clinical Nutrition, Gothenburg, Sweden.,Department of Internal Medicine, Kungälv Hospital, Kungälv, Sweden
| | - Magnus Simrén
- Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Department of Internal Medicine and Clinical Nutrition, Gothenburg, Sweden.,Center for Functional GI and Motility Disorders, University of North Carolina, Chapel Hill, NC, USA
| | - Anders Lasson
- Department of Internal Medicine, Södra Älvsborgs Hospital, Borås, Sweden
| | - Lena Öhman
- Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Department of Internal Medicine and Clinical Nutrition, Gothenburg, Sweden.,Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Department of Microbiology and Immunology, Gothenburg, Sweden.,School of Health and Education, University of Skövde, Skövde, Sweden
| | - Hans Strid
- Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Department of Internal Medicine and Clinical Nutrition, Gothenburg, Sweden.,Department of Internal Medicine, Södra Älvsborgs Hospital, Borås, Sweden
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Kamiya T, Shikano M, Kubota E, Mizoshita T, Wada T, Tanida S, Kataoka H, Adachi H, Hirako M, Okuda N, Joh T. A multicenter randomized trial comparing rabeprazole and itopride in patients with functional dyspepsia in Japan: the NAGOYA study. J Clin Biochem Nutr 2017; 60:130-135. [PMID: 28366993 PMCID: PMC5370523 DOI: 10.3164/jcbn.16-106] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Accepted: 11/22/2016] [Indexed: 12/12/2022] Open
Abstract
The aims of this study were to compare the therapeutic effects of a proton pump inhibitor (PPI), rabeprazole (RPZ), and a prokinetic agent, itopride (ITO), and to investigate the role of PPI in the treatment strategy for Japanese functional dyspepsia (FD) patients. We randomly assigned 134 patients diagnosed by Rome III criteria to 4 weeks treatment with RPZ 10 mg/day (n = 69) or ITO 150 mg/day (n = 65). Dyspeptic symptoms were evaluated using FD scores at baseline and after 1, 2 and 4 weeks of treatment. We also divided subjects into predominantly epigastric pain syndrome (EPS) or postprandial distress syndrome (PDS), and evaluated the efficacy of RPZ and ITO respectively. RPZ showed a significant decrease in the Rate of Change (RC) in FD score within 1 week, which was maintained until after 4 weeks, with RPZ a significant effect compared with ITO at all evaluation points. In addition, RPZ showed a significant decrease in FD score in subjects with both EPS and PDS, whereas a significant decrease in the RC with ITO was only shown in those with predominant PDS. Acid-suppressive therapy with RPZ is useful for PDS as well EPS in Japanese FD patients (UMIN Clinical Trials Registry number: UMIN 000013962).
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Affiliation(s)
- Takeshi Kamiya
- Department of Medical Innovation, Nagoya City University Graduate School of Medical Sciences, Kawasumi 1, Mizuho-cho, Mizuho-ku, Nagoya 467-8601, Japan
| | - Michiko Shikano
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Kawasumi 1, Mizuho-cho, Mizuho-ku, Nagoya 467-8601, Japan
| | - Eiji Kubota
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Kawasumi 1, Mizuho-cho, Mizuho-ku, Nagoya 467-8601, Japan
| | - Tsutomu Mizoshita
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Kawasumi 1, Mizuho-cho, Mizuho-ku, Nagoya 467-8601, Japan
| | - Tsuneya Wada
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Kawasumi 1, Mizuho-cho, Mizuho-ku, Nagoya 467-8601, Japan; Public Health Center, Okazaki City Medical Association, Tatsumi nishi 1-9-1, Okazaki, Aichi 444-0875, Japan
| | - Satoshi Tanida
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Kawasumi 1, Mizuho-cho, Mizuho-ku, Nagoya 467-8601, Japan
| | - Hiromi Kataoka
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Kawasumi 1, Mizuho-cho, Mizuho-ku, Nagoya 467-8601, Japan
| | - Hiroshi Adachi
- Adachi Clinic, Yagotoyama 220, Tenpaku-ku, Nagoya 468-0077, Japan
| | - Makoto Hirako
- Fuji Hospital, Nishiyashiki 137-1, Ushida-cho, Chiryu, Aichi 472-0007, Japan
| | - Noriaki Okuda
- Okuda Naika Clinic, Hinata-cho 2-9-3, Mizuho-ku, Nagoya 467-0047, Japan
| | - Takashi Joh
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Kawasumi 1, Mizuho-cho, Mizuho-ku, Nagoya 467-8601, Japan
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Triantafyllou K, Kourikou A, Gazouli M, Karamanolis GP, Dimitriadis GD. Functional dyspepsia susceptibility is related to CD14, GNB3, MIF, and TRPV1 gene polymorphisms in the Greek population. Neurogastroenterol Motil 2017; 29. [PMID: 27430937 DOI: 10.1111/nmo.12913] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Accepted: 06/27/2016] [Indexed: 02/08/2023]
Abstract
BACKGROUND Functional dyspepsia (FD) susceptibility might be influenced by polymorphisms of genes related to inflammation (CD14, macrophage migration inhibitory factor [MIF]), motor (GNB3), and sensory dysfunction (GNB3, TRPV1). We examined the association between CD14 rs2569190, GNB3 rs5443, MIF rs222747, and TRPV1 rs755622 gene polymorphisms with FD (Rome III criteria) in the Greek population. METHODS We genotyped 174 dyspeptics (115 with epigastric pain syndrome; 41% Helicobacter pylori positive) and 181 controls using polymerase chain reaction-based methods and we measured disease symptoms' burden with a modified Gastrointestinal Symptoms Related Scale. KEY RESULTS Homozygous for the TT genotype and the T allele of the CD14 gene were significantly associated (OR [95% CI]) with FD (2.65 [1.42-4.94] and 1.67 [1.23-2.26], respectively). The CT, TT genotypes, and T allele frequencies of GNB3 showed also significant association with FD (2.18 [1.35-3.54], 3.46 [1.30-9.23], and 2.18 [1.48-3.19]). While heterozygous GC MIF genotype was more common in dyspeptics (1.67 [1.07-2.60]), homozygous CC genotype and the C allele of TRPV1 gene were more prevalent in controls (0.47 [0.25-0.87] and 0.69 [0.51-0.92], respectively). None of the gene polymorphism was related either to dyspepsia clinical syndrome type or to the H. pylori infection. Among dyspeptics, CD14 TT genotype was related to lower epigastric pain burden score (p<.011); CD14 CT genotype was related to higher epigastric burning and nausea burden scores (p<.04) while belching score was lower (p=.027) in MIF CG dyspeptics. CONCLUSION & INFERENCES Functional dyspepsia susceptibility is related to CD14, GNB3, MIF, and TRPV1 gene polymorphisms, while CD14 and MIF gene variants are also associated with dyspepsia symptoms burden.
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Affiliation(s)
- K Triantafyllou
- Hepatogastroenterology Unit, Second Department of Internal Medicine, Research institute and Diabetes Center, Attikon University General Hospital, Medical School, National and Kapodistrian University, Athens, Greece
| | - A Kourikou
- Hepatogastroenterology Unit, Second Department of Internal Medicine, Research institute and Diabetes Center, Attikon University General Hospital, Medical School, National and Kapodistrian University, Athens, Greece
| | - M Gazouli
- Laboratory of Biology, Medical School, National and Kapodistrian University, Athens, Greece
| | - G P Karamanolis
- Academic Department of Gastroenterology, Laiko General Hospital, Medical School, National and Kapodistrian University, Athens, Greece
| | - G D Dimitriadis
- Hepatogastroenterology Unit, Second Department of Internal Medicine, Research institute and Diabetes Center, Attikon University General Hospital, Medical School, National and Kapodistrian University, Athens, Greece
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Boerlage TCC, van de Laar AWJM, Westerlaken S, Gerdes VEA, Brandjes DPM. Gastrointestinal symptoms and food intolerance 2 years after laparoscopic Roux-en-Y gastric bypass for morbid obesity. Br J Surg 2016; 104:393-400. [PMID: 27990637 PMCID: PMC5324533 DOI: 10.1002/bjs.10419] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Revised: 06/09/2016] [Accepted: 10/03/2016] [Indexed: 12/14/2022]
Abstract
BACKGROUND Laparoscopic Roux-en-Y gastric bypass (LRYGB) is an effective treatment for morbid obesity, but might aggravate gastrointestinal complaints and food intolerance. The long-term prevalence of these symptoms has not been well studied. METHODS In a cross-sectional study, all patients who underwent primary LRYGB from May to October 2012 were approached 2 years after surgery to complete a general health questionnaire, the Gastrointestinal Symptom Rating Scale (GSRS), and a food intolerance questionnaire. The results were compared with those for a control group of morbidly obese patients. RESULTS A total of 249 patients were included for analysis, representing a response rate of 93·9 per cent. Mean(s.d.) total weight loss was 30·8(8·7) per cent. The total mean GSRS score was higher in patients who had LRYGB (median 2·19 versus 1·75 in unoperated patients; P < 0·001); the difference in symptoms of indigestion was most notable (P < 0·001). Food intolerance for specific products was reported by 70·7 (95 per cent c.i. 64·8 to 76·0) per cent of the postoperative patients, for a median of 4 foods. There was a positive correlation between food intolerance and score on the GSRS. There was no correlation between either food intolerance or the total mean GSRS score and weight loss, but there was a correlation between weight loss and abdominal pain. CONCLUSION At 2 years after surgery, patients undergoing LRYGB for morbid obesity have more gastrointestinal complaints than obese controls. Food intolerance is a common side-effect of LRYGB independent of degree of weight loss or the presence of other abdominal symptoms.
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Affiliation(s)
- T C C Boerlage
- Departments of Internal Medicine, Academic Medical Centre, Amsterdam, The Netherlands
| | | | - S Westerlaken
- Departments of Dietetics, MC Slotervaart, Academic Medical Centre, Amsterdam, The Netherlands
| | - V E A Gerdes
- Departments of Internal Medicine, Academic Medical Centre, Amsterdam, The Netherlands
| | - D P M Brandjes
- Departments of Internal Medicine, Academic Medical Centre, Amsterdam, The Netherlands.,Department of Vascular Medicine, Academic Medical Centre, Amsterdam, The Netherlands
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Lundgren D, Rutegård J, Eklöf V, Palmqvist R, Karling P. Patients with longstanding ulcerative colitis in remission do not have more irritable bowel syndrome-like symptoms than controls. BMC Gastroenterol 2016; 16:139. [PMID: 27881072 PMCID: PMC5121960 DOI: 10.1186/s12876-016-0553-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 11/17/2016] [Indexed: 12/14/2022] Open
Abstract
Background Irritable bowel syndrome (IBS) is more common in patients with ulcerative colitis (UC) than expected. The prevalence of IBS in patients with UC with longstanding disease is not known. We investigated the prevalence of IBS-like symptoms in patients with UC in remission and longstanding disease in comparison to control subjects. Methods Sixty-eight patients with UC and 33 patients with hereditary familiar colon cancer and who underwent colonoscopy surveillance were included. Faecal calprotectin (FC), Gastrointestinal Symptoms Rating Scale-Irritable Bowel Syndrome (GSRS-IBS) and Hospital Anxiety and Depression scale were fulfilled prior to endoscopy. UC in remission was define by steroid-free clinical remission, a Mayo Score ≤ 1 on endoscopy, a FC ≤ 200 μg/g and no significant active inflammation on colon biopsies. Results Fifty-five UC patients met the criteria for being in remission. The median disease duration was 17 years. The patients with UC in remission tended to have lower scores on total GSRS-IBS score (6 vs 10.5; p = 0.062) and lower or equal scores on all specific IBS symptoms in comparison to controls. There was a moderate but significant correlation between diarrhoea scores and FC levels (in the span ≤ 200 μg/g) (rs 0.38; p = 0.004) in the UC in remission group. Conclusion Patients with UC with longstanding disease and in remission do not have more IBS symptoms than controls. In UC patients in remission the FC level in the lower span showed a moderate correlation to symptoms of diarrhoea. Electronic supplementary material The online version of this article (doi:10.1186/s12876-016-0553-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- D Lundgren
- Department of Public Health and Clinical Medicine, Division of Medicine, Umeå University, SE-90187, Umeå, Sweden.
| | - J Rutegård
- Department of Surgery and Perioperative Science, Surgery, Umeå University, SE-90187, Umeå, Sweden
| | - V Eklöf
- Department of Medical Biosciences, Pathology, Umeå University, SE-90187, Umeå, Sweden
| | - R Palmqvist
- Department of Medical Biosciences, Pathology, Umeå University, SE-90187, Umeå, Sweden
| | - P Karling
- Department of Public Health and Clinical Medicine, Division of Medicine, Umeå University, SE-90187, Umeå, Sweden
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IBS-like Symptoms in Patients with Ulcerative Colitis in Deep Remission Are Associated with Increased Levels of Serum Cytokines and Poor Psychological Well-being. Inflamm Bowel Dis 2016; 22:2630-2640. [PMID: 27636379 DOI: 10.1097/mib.0000000000000921] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Gastrointestinal symptoms (GI) compatible with irritable bowel syndrome (IBS) are common in patients with ulcerative colitis (UC) in remission. The causes of these symptoms remain to be clarified. Our aim was to investigate prevalence and factors associated with IBS-like symptoms in patients with UC in deep remission. METHODS We included 298 patients with UC and used Mayo score, sigmoidoscopy, and fecal calprotectin to define deep remission versus active disease. Presence of IBS-like symptoms according to the Rome III criteria, severity of GI, extraintestinal and psychological symptoms, stress levels, and quality of life were measured with validated questionnaires. Serum cytokines and high-sensitive C-reactive peptide were determined. RESULTS The criteria for deep remission was fulfilled by 132 patients (44%) and 24 of these fulfilled the Rome III criteria for IBS (18%). Patients with UC in deep remission with IBS-like symptoms had comparable levels of GI symptoms, non-GI somatic symptoms, and quality of life as patients with active UC. The patients with UC in deep remission with IBS-like symptoms had similar levels of fecal calprotectin as patients in deep remission without IBS-like symptoms (18 versus 31 μg/g, P = 0.11), but higher levels of serum cytokines (interleukin [IL]-1β, IL-6, IL-13, IL-10 and IL-8, P < 0.05) and higher levels of anxiety (P < 0.001), depression (P = 0.02) and perceived stress (P = 0.03). CONCLUSIONS IBS-like symptoms in patients with UC in deep remission are common, but not as prevalent as previously reported. Poor psychological well-being and increased serum cytokine levels, but not colonic low-grade inflammation, were associated with IBS-like symptoms.
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Karling P, Maripuu M, Wikgren M, Adolfsson R, Norrback KF. Association between gastrointestinal symptoms and affectivity in patients with bipolar disorder. World J Gastroenterol 2016; 22:8540-8548. [PMID: 27784966 PMCID: PMC5064035 DOI: 10.3748/wjg.v22.i38.8540] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 08/24/2016] [Accepted: 09/12/2016] [Indexed: 02/06/2023] Open
Abstract
AIM To study if anxiety, depression and experience of stress are associated with gastrointestinal (GI) symptoms in patients with bipolar disorder.
METHODS A total of 136 patients with bipolar disorder (mean age 49.9 years; 61% women) and 136 controls from the general population (mean age 51.0 years; 60% women) were included in the study. GI symptoms were assessed with The Gastrointestinal Symptom Rating Scale-irritable bowel syndrome (GSRS-IBS), level of anxiety and depression with The Hospital Anxiety and Depression Scale (HADS) and stress-proneness with Perceived Stress Questionnaire. Over a ten year period, all visits in primary care were retrospectively recorded in order to identify functional GI disorders.
RESULTS In subjects with low total HADS-score, there were no significant differences in GI-symptoms between patients and controls (GSRS-IBS 7.0 vs 6.5, P = 0.513). In the patients with bipolar disorder there were significant correlations between all GSRS and HADS subscores for all symptom clusters except for “constipation” and “reflux”. Factors associated to GI symptoms in the patient group were female sex (adjusted OR = 2.37, 95%CI: 1.07-5.24) and high HADS-Depression score (adjusted OR = 3.64, 95%CI: 1.07-12.4). These patients had also significantly more visits for IBS than patients with low HADS-Depression scores (29% vs 8%, P = 0.008). However, there was no significant differences in consulting behaviour for functional GI disorders between patients and controls (25% vs 17%, P = 0.108).
CONCLUSION Female patients and patients with high HADS depression score reported significantly more GI symptoms, whereas patients with low HADS scores did not differ from control subjects.
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