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Tack J, Carbone F, Chang L, Lacy BE. Patient-Reported Outcomes in Disorders of Gut-Brain Interaction. Gastroenterology 2024; 166:572-587.e1. [PMID: 38309628 DOI: 10.1053/j.gastro.2023.11.307] [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: 12/03/2022] [Revised: 11/06/2023] [Accepted: 11/11/2023] [Indexed: 02/05/2024]
Abstract
Disorders of gut-brain interaction are characterized by chronic gastrointestinal symptoms in the absence of abnormal endoscopic or radiologic findings or objective biomarkers that can be identified during routine clinical evaluation. The assessment of the symptom pattern and severity, therefore, is the key modality to evaluate the presence, impact, and evolution of these conditions, for both clinical and regulatory purposes. Patient-reported outcomes are structured symptom assessment questionnaires designed to evaluate symptom patterns, quantify severity of symptoms, and evaluate response to treatment at follow-up. This review provides an overview of currently available patient-reported outcomes for evaluating the main disorders of gut-brain interaction, specifically, functional dyspepsia; irritable bowel syndrome; and chronic constipation. It summarizes their content, level of validation for clinical practice and for research, and the regulatory approach to these conditions. Expected future developments and need for further research on patient-reported outcomes for these and other disorders of gut-brain interaction are highlighted.
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Affiliation(s)
- Jan Tack
- Translational Research in Gastrointestinal Disorders, University of Leuven, Leuven, Belgium; Department of Gastroenterology, Leuven University Hospitals, Leuven, Belgium.
| | - Florencia Carbone
- Department of Gastroenterology, Leuven University Hospitals, Leuven, Belgium
| | - Lin Chang
- G. Oppenheimer Center for Neurobiology of Stress at University of California, Los Angeles, Los Angeles, California; Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine at University of California, Los Angeles, Los Angeles, California
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Müller AR, Luijten MAJ, Haverman L, de Ranitz-Greven WL, Janssens P, Rietman AB, Ten Hoopen LW, de Graaff LCG, de Wit MC, Jansen AC, Gipson T, Capal JK, de Vries PJ, van Eeghen AM. Understanding the impact of tuberous sclerosis complex: development and validation of the TSC-PROM. BMC Med 2023; 21:298. [PMID: 37553648 PMCID: PMC10408092 DOI: 10.1186/s12916-023-03012-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 07/27/2023] [Indexed: 08/10/2023] Open
Abstract
BACKGROUND Tuberous sclerosis complex (TSC) is a rare and complex genetic disorder, associated with tumor growth in various organ systems, epilepsy, and a range of neuropsychiatric manifestations including intellectual disability. With improving patient-centered care and targeted therapies, patient-reported outcome measures (PROMs) are needed to measure the impact of TSC manifestations on daily functioning. The aim of this study was to develop a TSC-specific PROM for adults that captures the impact of TSC on physical functions, mental functions, activity and participation, and the social support individuals with TSC receive, called the TSC-PROM. METHODS COSMIN methodology was used to develop a self-reported and proxy-reported version. Development and validation consisted of the following studies: PROM development, content validity, structural validity, internal consistency, and construct validity. The International Classification of Functioning and Disability was used as a framework. Content validity was examined by a multidisciplinary expert group and cognitive interview study. Structural and construct validity, and internal consistency were examined in a large cohort, using confirmatory factor analysis, hypotheses testing, and Cronbach's alpha. RESULTS The study resulted in an 82-item self version and 75-item proxy version of the TSC-PROM with four subscales (physical functions 18 and 19 items, mental functions 37 and 28 items, activities and participation 13 and 14 items, social support 13 items, for self version and proxy version respectively). Sufficient results were found for structural validity with sufficient unidimensionality for each subscale. With regard to construct validity, 82% of the hypotheses were met for the self version and 59% for the proxy version. The PROM showed good internal consistency (Cronbach's alpha 0.78-0.97). CONCLUSIONS We developed a PROM for adults with TSC, named TSC-PROM, showing sufficient evidence for reliability and validity that can be used in clinical and research settings to systematically gain insight into their experiences. It is the first PROM in TSC that addresses the impact of specific TSC manifestations on functioning, providing a valuable, patient-centered addition to the current clinical outcomes.
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Affiliation(s)
- Annelieke R Müller
- 's Heeren Loo, Amersfoort, The Netherlands
- Emma Center for Personalized Medicine, Department of Pediatrics, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam UMC, Amsterdam, The Netherlands
- Amsterdam Public Health Research Institute, Methodology and Mental Health and Personalized Medicine, Amsterdam, The Netherlands
| | - Michiel A J Luijten
- Amsterdam Public Health Research Institute, Methodology and Mental Health and Personalized Medicine, Amsterdam, The Netherlands
- Department of Child and Adolescent Psychiatry & Psychosocial Care, Emma Children's Hospital, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Reproduction & Development, Child Development, Amsterdam, The Netherlands
| | - Lotte Haverman
- Amsterdam Public Health Research Institute, Methodology and Mental Health and Personalized Medicine, Amsterdam, The Netherlands
- Department of Child and Adolescent Psychiatry & Psychosocial Care, Emma Children's Hospital, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Reproduction & Development, Child Development, Amsterdam, The Netherlands
| | | | - Peter Janssens
- Department of Nephrology and Arterial Hypertension, Universitair Ziekenhuis Brussel (UZ Brussel), Vrije Universiteit Brussel, Brussels, Belgium
| | - André B Rietman
- Department of Child and Adolescent Psychiatry/Psychology and ENCORE Expertise Center, Erasmus Medical Center Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Leontine W Ten Hoopen
- Department of Child and Adolescent Psychiatry/Psychology and ENCORE Expertise Center, Erasmus Medical Center Sophia Children's Hospital, Rotterdam, The Netherlands
- Erasmus School of Health Policy & Management, Erasmus University Rotterdam, Rotterdam, The Netherlands
| | - Laura C G de Graaff
- Center for Adults With Rare Genetic Syndromes, Division of Endocrinology, Department of Internal Medicine, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Marie-Claire de Wit
- Department of Pediatric Neurology and ENCORE Expertise Center, Erasmus Medical Center Sophia Children's Hospital, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Anna C Jansen
- Neurogenetics Research Group, Reproduction Genetics and Regenerative Medicine Research Cluster, Vrije Universiteit Brussel, Brussels, Belgium
- Pediatric Neurology Unit, Department of Pediatrics, Antwerp University Hospital; Translational Neurosciences, University of Antwerp, Antwerp, Belgium
| | - Tanjala Gipson
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA
- Le Bonheur Children's Hospital and Boling Center for Developmental Disabilities, Memphis, TN, USA
| | - Jamie K Capal
- Department of Neurology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Neurology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Petrus J de Vries
- Centre for Autism Research in Africa (CARA), Division of Child & Adolescent Psychiatry, University of Cape Town, Cape Town, South Africa
| | - Agnies M van Eeghen
- 's Heeren Loo, Amersfoort, The Netherlands.
- Emma Center for Personalized Medicine, Department of Pediatrics, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands.
- Amsterdam Public Health Research Institute, Methodology and Mental Health and Personalized Medicine, Amsterdam, The Netherlands.
- Amsterdam Reproduction & Development, Child Development, Amsterdam, The Netherlands.
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Lee EH. Psychometric properties of an instrument 3: convergent, discriminant, known-groups, and criterion validity. KOREAN JOURNAL OF WOMEN HEALTH NURSING 2021; 27:176-179. [PMID: 36311979 PMCID: PMC9328590 DOI: 10.4069/kjwhn.2021.08.18] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 08/18/2021] [Indexed: 12/13/2022] Open
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Health-Related Quality of Life in Irritable Bowel Syndrome: A Systematic Review and Meta-analysis. Gastroenterol Nurs 2021; 43:E102-E122. [PMID: 32487960 DOI: 10.1097/sga.0000000000000530] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Irritable bowel syndrome (IBS) affects up to 20% of the global population and is associated with impaired health-related quality of life (HRQoL). This systematic review and meta-analysis aimed to investigate differences in HRQoL of those with IBS compared with healthy controls and to examine whether HRQoL improves following psychological intervention. Online databases were searched for articles from 2002 to 2017. Studies were screened and data extracted according to predetermined criteria. A total of 4,154 citations were identified from which 36 were eligible for inclusion. Eight studies compared HRQoL of those with IBS (n = 822) with that of healthy individuals (n = 3,809). Those with IBS suffered significant impairment across all HRQoL domains compared with healthy individuals, with the majority of effects (Cohen's d) being moderate to large. Twenty-eight studies investigated HRQoL in IBS following psychological intervention (n = 1,308) relative to controls (n = 1,006). All HRQoL domains improved with large effects following treatment; however, maintenance of these effects was inconsistent. Those with IBS experience poorer HRQoL than the wider community; nevertheless, psychological interventions are associated with improved HRQoL across all domains. High-quality studies are needed to better inform gastroenterological nurses of which interventions are most efficacious in alleviating the burden of IBS, and which IBS subpopulations would benefit.
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Irritable bowel syndrome in Indonesian adolescents. J Pediatr (Rio J) 2021; 97:197-203. [PMID: 32156535 PMCID: PMC9432273 DOI: 10.1016/j.jped.2020.02.001] [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: 10/07/2019] [Revised: 02/06/2020] [Accepted: 02/06/2020] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE Irritable bowel syndrome is a frequent functional gastrointestinal disorder. The aims of this study were to investigate its epidemiology, focusing on the role of intestinal mucosal integrity and to evaluate the impact on the quality of life. METHODS A community-based survey applying a comparative cross sectional approach was conducted in six high schools in Palembang. Subjects were recruited using multistage random sampling divided in two groups. Rome III criteria were used to establish a diagnosis of IBS in combination with a questionnaire to determine risk factors. Determination of fecal alpha-1-antitrypsin and calprotectin levels was performed to determine impaired intestinal mucosal integrity. A questionnaire was used to evaluate how quality of life was affected by irritable bowel syndrome. RESULTS The survey was performed in 454 14-18years old adolescents, of whom 30.2% fulfilled the Rome III criteria for IBS, with the following subtypes: 36.5% diarrhea, 18.9% constipation, 21.9% mixed, and 22.6% unclassified. Major risk factors were female gender, bullying, age 14-16 years, history of constipation and diarrhea, eating nuts, and drinking coffee, tea, and soft drinks. There was a significant association with intestinal inflammation (p=0.013). A significantly impaired quality of life was found (p=0.001). CONCLUSIONS The prevalence of irritable bowel syndrome in adolescents was high, with bullying, female gender, age 14-16 years, constipation and diarrhea, and dietary consumption of soft drinks, coffee, and tea as risk factors. A significant association with intestinal inflammation was found.
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Lee EH, Kang EH, Kang HJ. Evaluation of Studies on the Measurement Properties of Self-Reported Instruments. Asian Nurs Res (Korean Soc Nurs Sci) 2020; 14:267-276. [DOI: 10.1016/j.anr.2020.11.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 11/25/2020] [Accepted: 11/25/2020] [Indexed: 12/18/2022] Open
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Guadagnoli L, Mutlu EA, Doerfler B, Ibrahim A, Brenner D, Taft TH. Food-related quality of life in patients with inflammatory bowel disease and irritable bowel syndrome. Qual Life Res 2019; 28:2195-2205. [PMID: 30900206 DOI: 10.1007/s11136-019-02170-4] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/16/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND Food-related quality of life (FRQoL) evaluates the impact of diet, eating behaviors, and food-related anxiety on a person's quality of life. This is the first study to evaluate FRQoL in inflammatory bowel disease (IBD) and irritable bowel syndrome (IBS), two illnesses where food and diet are of importance. METHODS One hundred seventy-five participants (80 IBS, 95 IBD) participated in the study by completing measures evaluating FRQoL, psychological distress, and health-related quality of life. Primary analyses evaluated differences in FRQoL between IBD and IBS patients. Secondary analyses compared differences based on remission status, dietary use, and dietary consultation, as well as evaluated potential predictors of FRQoL. RESULTS IBD patients in remission report the highest FRQoL (IBD-remission: 91.2 (26.5) vs. IBD-active: 67.7 (19.6) and IBS-active: 67.6 (18.3), p < .001). Using more dietary treatments is associated with decreased FRQoL for IBS (r = - 0.23, p < .05) and IBD patients (r = - 0.31, p < .01). IBS patients are more likely to use dietary treatments than IBD (IBS = 81% vs. IBD = 64%, p < .01), with self-directed diets being the most commonly used approach. Symptom severity is the strongest predictor of FRQoL in both groups (IBD: R2 = .27, p < .01; IBS: R2 = .23, p < .001). CONCLUSION FRQoL is a unique construct for IBD and IBS patients that can be influenced by several clinical and dietary factors, including number of diets and type of diet used, depending on the diagnosis. Thus, FRQoL should be considered when working with both IBD and IBS patients.
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Affiliation(s)
- Livia Guadagnoli
- Division of Gastroenterology & Hepatology, Northwestern University Feinberg School of Medicine, 676 N. Saint Clair Street Suite 1400, Chicago, IL, 60611, USA
| | - Ece A Mutlu
- Division of Digestive Diseases and Nutrition, Rush Medical College, Chicago, IL, USA
| | - Bethany Doerfler
- Division of Gastroenterology & Hepatology, Northwestern University Feinberg School of Medicine, 676 N. Saint Clair Street Suite 1400, Chicago, IL, 60611, USA
| | - Ammoura Ibrahim
- Division of Digestive Diseases and Nutrition, Rush Medical College, Chicago, IL, USA
| | - Darren Brenner
- Division of Gastroenterology & Hepatology, Northwestern University Feinberg School of Medicine, 676 N. Saint Clair Street Suite 1400, Chicago, IL, 60611, USA
| | - Tiffany H Taft
- Division of Gastroenterology & Hepatology, Northwestern University Feinberg School of Medicine, 676 N. Saint Clair Street Suite 1400, Chicago, IL, 60611, USA.
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Forestier B, Anthoine E, Reguiai Z, Fohrer C, Blanchin M. A systematic review of dimensions evaluating patient experience in chronic illness. Health Qual Life Outcomes 2019; 17:19. [PMID: 30665417 PMCID: PMC6341593 DOI: 10.1186/s12955-019-1084-2] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 01/07/2019] [Indexed: 12/23/2022] Open
Abstract
Background Living with a chronic disease often means experiencing chronic treatments and regular multidisciplinary monitoring as well as a profound life-changing experience which may impact all aspects of a patients life. The patient experience of chronic disease is frequently assessed by patient reported measures (PRMs) which incorporate patients perspectives to better understand how illness, treatment and care impact the entirety of a patient’s life. The purpose of this review was to collect and review different kinds of available PRM instruments validated for chronic patients, to produce an inventory of explored concepts in these questionnaires and to identify and classify all dimensions assessing chronic patients experience. Methods A systematic review of PRM instruments validated for chronic patients was conducted from three databases (Medline, the Cochrane library, and Psycinfo). Articles were selected after a double reading and questionnaires were classified according to their targeted concept. Then, all dimensions of the questionnaires were clustered into different categories. Results 107 primary validation studies of PRM questionnaires were selected. Five kinds of instruments were recorded: 1) Questionnaires assessing health related quality of life or quality of life; 2) Instruments focusing on symptoms and functional status; 3) Instruments exploring patients’ feelings and attitude about illness; 4) Questionnaires related to patients’ experience of treatment or healthcare; 5) Instruments assessing patients attitudes about treatment or healthcare. Twelve categories of dimensions were obtained from these instruments. Conclusions This review provided an overview of some of the dimensions used to explore chronic patient experience. A large PRM diversity exists and none of the reviewed and selected questionnaires covered all identified categories of dimensions of patient experience of chronic disease. Furthermore, the definition of explored concepts varies widely among researchers and complex concepts often lack a clear definition in the reviewed articles. Before attempting to measure chronic patient experience, researchers should construct appropriate instruments focusing on well-defined concepts and dimensions encompassing patient’s personal experience, attitude and adaptation to illness, treatment or healthcare. Electronic supplementary material The online version of this article (10.1186/s12955-019-1084-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Bastien Forestier
- UMR U1246 SPHERE "methodS in Patient centered outcomes & HEalth REsearch", Université de Nantes, Université de Tours, INSERM, Nantes, France.,Pôle de santé publique, CHU de Nantes, Nantes, France
| | - Emmanuelle Anthoine
- UMR U1246 SPHERE "methodS in Patient centered outcomes & HEalth REsearch", Université de Nantes, Université de Tours, INSERM, Nantes, France.,Pôle de santé publique, CHU de Nantes, Nantes, France
| | - Ziad Reguiai
- Service de dermatologie, Polyclinique Courlancy, Reims, France
| | - Cécile Fohrer
- Service d'hématologie clinique, CHU de Strasbourg, Strasbourg, France
| | - Myriam Blanchin
- UMR U1246 SPHERE "methodS in Patient centered outcomes & HEalth REsearch", Université de Nantes, Université de Tours, INSERM, Nantes, France.
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Yoon JY, Cha JM, Oh JK, Tan PL, Kim SH, Kwak MS, Jeon JW, Shin HP. Probiotics Ameliorate Stool Consistency in Patients with Chronic Constipation: A Randomized, Double-Blind, Placebo-Controlled Study. Dig Dis Sci 2018; 63:2754-2764. [PMID: 29876777 DOI: 10.1007/s10620-018-5139-8] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Accepted: 05/25/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND/AIMS The efficacy of probiotics for improving clinical symptoms, altering the fecal microbiota, and regulating serum immune cytokine levels was investigated in patients with irritable bowel syndrome-constipation (IBS-C) or functional constipation (FC). METHODS A randomized, double-blind, placebo-controlled trial was conducted at Kyung Hee University Hospital between October 2016 and February 2017. Consecutive 18-75-year-old patients with diagnosis of IBS-C or FC (based on Rome IV criteria) consumed probiotics (3.0 × 108 CFU/g Streptococcus thermophilus MG510 and 1.0 × 108 CFU/g Lactobacillus plantarum LRCC5193) or a placebo daily for 4 weeks (weeks 1-4) and were followed up for a 4-week washout period without intervention (weeks 5-8). The primary outcomes of the study were Bristol Stool Form Scale and Complete Spontaneous Bowel Movements (CSBM). Efficacy was assessed by per protocol. RESULTS Stool consistency measured by the Bristol Stool Form Scale was significantly better in the probiotic group (n = 88) than in the placebo group (n = 83) at 4 and 8 weeks (3.7 ± 1.1 vs. 3.1 ± 1.1 at 8 weeks, P = 0.002). No significant difference was found in CSBM. The quality of life was significantly better in the probiotic group than in the placebo group at 4 weeks (P = 0.044) and 8 weeks (P = 0.049). The relative abundance of L. plantarum among the fecal microbiomes was significantly greater in the probiotic group than in the placebo group at 4 weeks (P = 0.029). However, the levels of other microbiomes and of serum cytokines (IL-10/IL-12 ratio and TNF-α) did not differ significantly between the two groups. CONCLUSIONS Probiotics significantly ameliorated stool consistency in patients with chronic constipation. In addition, the beneficial effect of L. plantarum on stool consistency remained after the probiotic supplementation was discontinued. The mechanism whereby probiotics benefit patients with chronic constipation should be clarified in further studies.
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Affiliation(s)
- Jin Young Yoon
- Division of Gastroenterology, Department of Internal Medicine, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892 Dongnam-ro, Gangdong-gu, Seoul, 05278, Republic of Korea
| | - Jae Myung Cha
- Division of Gastroenterology, Department of Internal Medicine, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892 Dongnam-ro, Gangdong-gu, Seoul, 05278, Republic of Korea.
| | - Ju Kyoung Oh
- Department of Food Bioscience and Technology, College of Life Science and Biotechnology, Korea University, Seoul, 02841, Republic of Korea
| | - Pei Lei Tan
- Department of Food Bioscience and Technology, College of Life Science and Biotechnology, Korea University, Seoul, 02841, Republic of Korea
| | - Sae Hun Kim
- Department of Food Bioscience and Technology, College of Life Science and Biotechnology, Korea University, Seoul, 02841, Republic of Korea.
| | - Min Seob Kwak
- Division of Gastroenterology, Department of Internal Medicine, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892 Dongnam-ro, Gangdong-gu, Seoul, 05278, Republic of Korea
| | - Jung Won Jeon
- Division of Gastroenterology, Department of Internal Medicine, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892 Dongnam-ro, Gangdong-gu, Seoul, 05278, Republic of Korea
| | - Hyun Phil Shin
- Division of Gastroenterology, Department of Internal Medicine, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892 Dongnam-ro, Gangdong-gu, Seoul, 05278, Republic of Korea
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Almario CV, Spiegel BMR. Employing Irritable Bowel Syndrome Patient-Reported Outcomes in the Clinical Trenches. Clin Gastroenterol Hepatol 2018; 16:462-466.e2. [PMID: 29555225 DOI: 10.1016/j.cgh.2017.12.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Christopher V Almario
- Cedars-Sinai Center for Outcomes Research and Education, Los Angeles, California; Division of Digestive and Liver Diseases, Division of Health Services Research, Division of Informatics, Cedars-Sinai Medical Center, Los Angeles, California
| | - Brennan M R Spiegel
- Cedars-Sinai Center for Outcomes Research and Education, Los Angeles, California; Division of Digestive and Liver Diseases, Division of Health Services Research, Division of Informatics, Cedars-Sinai Medical Center, Los Angeles, California.
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Shin SP, Choi YM, Kim WH, Hong SP, Park JM, Kim J, Kwon O, Lee EH, Hahm KB. A double blind, placebo-controlled, randomized clinical trial that breast milk derived- Lactobacillus gasseri BNR17 mitigated diarrhea-dominant irritable bowel syndrome. J Clin Biochem Nutr 2018; 62:179-186. [PMID: 29610559 PMCID: PMC5874236 DOI: 10.3164/jcbn.17-73] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 08/27/2017] [Indexed: 12/12/2022] Open
Abstract
The exact pathogenesis of diarrhea-dominant irritable bowel syndrome (IBS) is not known, but the abnormal microbiota of the gastrointestinal tract is considered to be one of the important contributing factors as in other gastrointestinal diseases such as inflammatory bowel disease, antibiotic-associated diarrhea, and colorectal cancer as well as systemic diseases. Though diverse trials of probiotics had been continued in the treatment of diarrhea-IBS, only a few proved by randomized clinical trial. To prove the efficacy of Lactobacillus gasseri BNR17 isolated from breast milk in patients with diarrhea-IBS, prospective, randomized, placebo controlled clinical trial was done including health related-quality of life analysis, colon transit time, and the changes of fecal microbiota. BNR17 significantly improved the symptoms of diarrhea compared to control group. Health related-QOL analysis showed significant improvement of abdominal pain, distension, disturbed daily life, and mean defecation frequency with BNR17. On comparative CTT before and after BNR17, 6 out of 24 subjects showed significant correction of rapid colon transit pattern, while only 2 out of 24 in placebo (p<0.01). Upon fecal microbiota analysis, BNR17 significantly increased B. fecalis, E. rectale, C. aerofaciens, F. prausnitzil and B. steroris. Conclusively, Lactobacillus gasseri BNR17 can be a potential probiotics to ameliorate diarrhea-IBS.
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Affiliation(s)
- Suk Pyo Shin
- Department of Gastroenterology, Hallym University Sacred Hospital, Chooncheon, Korea
| | - Yoon Mi Choi
- Digestive Disease Center, CHA University Bundang Medical Center, 59 Yatap-roBundang-gu, Seongnam 13496, Korea
| | - Won Hee Kim
- Digestive Disease Center, CHA University Bundang Medical Center, 59 Yatap-roBundang-gu, Seongnam 13496, Korea
| | - Sung Pyo Hong
- Digestive Disease Center, CHA University Bundang Medical Center, 59 Yatap-roBundang-gu, Seongnam 13496, Korea
| | - Jong-Min Park
- CHA Bio Complex CHA Cancer Prevention Research Center, Pangyo, 13488, Korea
| | - Joohee Kim
- Department of Nutritional Science and Food management, Ewha Woman University, 52 Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, Korea
| | - Oran Kwon
- Department of Nutritional Science and Food management, Ewha Woman University, 52 Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, Korea
| | - Eun Hyun Lee
- Graduate School of Public Health, Ajou University, Suwon, 16499, Korea
| | - Ki Baik Hahm
- Digestive Disease Center, CHA University Bundang Medical Center, 59 Yatap-roBundang-gu, Seongnam 13496, Korea.,CHA Bio Complex CHA Cancer Prevention Research Center, Pangyo, 13488, Korea
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Abstract
AIM: To compare the incidence of diabetes in irritable bowel syndrome (IBS) cases and matched controls.
METHODS: A total of 201 patients with IBS and 220 matched healthy controls were included in this study. Type 2 diabetes was considered an exclusion criterion in both groups. Fasting blood glucose, blood glucose at 2 h after an oral tolerance test with 75 g glucose, total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), and triglyceride levels were examined.
RESULTS: TC, HDL-C, and LDL-C levels were found to be elevated in the IBS group compared with the control group (TC: 4.44 mmol/L ± 0.87 mmol/L vs 3.64 mmol/L ± 0.9 mmol/L; HDL-C: 1.51 mmol/L ± 0.16 mmol/L vs 0.93 mmol/L ± 0.13 mmol/L; LDL-C: 3.02 mmol/L ± 0.19 mmol/L vs 2.5 mmol/L ± 0.15 mmol/L), although there were no significant differences in triglyceride levels between the two groups. The incidence of diabetes was significantly higher in the IBS group than in the control group (P < 0.05).
CONCLUSION: Diabetes is significantly more frequent in the IBS group than in the control group. Thus, IBS may indirectly indicate a higher risk of diabetes mellitus.
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Ibrahim NK, Al-Bloushy RI, Sait SH, Al-Azhary HW, Al Bar NH, Mirdad GA. Irritable bowel syndrome among nurses working in King Abdulaziz University Hospital, Jeddah, Saudi Arabia. Libyan J Med 2016; 11:30866. [PMID: 27032964 PMCID: PMC4816808 DOI: 10.3402/ljm.v11.30866] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Accepted: 03/04/2016] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Irritable bowel syndrome (IBS) is a highly prevalent gastrointestinal disorder that can cause disability and economic burden. Nurses are a vital part of the medical team and their well-being is an important issue. Yet, few studies have been done concerning IBS among nurses. OBJECTIVES To determine the prevalence, severity, and predictors of IBS among nurses working at King Abdulaziz University Hospital, Jeddah, Saudi Arabia. MATERIALS AND METHODS A cross-sectional study was conducted among 229 nurses who fulfilled the eligibility criteria. They were selected by stratified random sampling during 2014-2015. A validated, confidential, self-administered data collection sheet was used for collection of personal and sociodemographic data. Rome III Criteria, IBS Severity Scoring System (IBS-SSS), Hospital Anxiety and Depression Scale (HADS), and Pittsburgh Sleep Quality Index (PSQI) were included. Both descriptive and inferential statistics were done. A multiple logistic regression analysis was done to determine the predictors of IBS. RESULTS The prevalence of IBS among nurses was 14.4%, and IBS-Mixed type was the commonest variety (54.5%). Positive family history of IBS, working in outpatient clinics, having day shift, poor sleep quality, and high anxiety and depression scale scores were significantly associated with IBS. After controlling for confounding factors in regression analysis, the predictors of IBS were food hypersensitivity (aOR=4.52; 95% CI: 1.80-11.33), morbid anxiety (aOR=4.34; 95% CI: 1.49-12.67), and positive family history of IBS (aOR=3.38; 95% CI: 1.12-13.23). CONCLUSION The prevalence of IBS was 14.4%. Food hypersensitivity, morbid anxiety, and family history were the predictors of IBS. Screening and management of IBS, food hypersensitivity, and psychological problems among nurses are recommended.
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Affiliation(s)
- Nahla Khamis Ibrahim
- Family & Community Medicine Department, Prof at King Abdulaziz University, Jeddah, Saudi Arabia
- Epidemiology Department, High Institute of Public Health, Alexandria University, Alexandria, Egypt;
| | | | - Salma Hani Sait
- Fifth Year Medical Student, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | | | - Ghazal A Mirdad
- Intern at Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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