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Chen B, Du L, Zhang Y, Cen M, Luo L, Xu M, Kim JJ, Dai N. Natural History and Outcomes of Individuals With Functional Bowel Disorder: A 9-year Population-Based Longitudinal Study. Clin Transl Gastroenterol 2024; 15:e00715. [PMID: 38752653 PMCID: PMC11272282 DOI: 10.14309/ctg.0000000000000715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 05/01/2024] [Indexed: 07/16/2024] Open
Abstract
INTRODUCTION Long-term studies characterizing the natural history of functional bowel disorder (FBD) from community-based settings and exploring association with psychological factors are sparse. We aimed to evaluate the evolution of symptoms, health outcomes, and association of FBD with psychological disorders in Chinese population. METHODS Individuals identified from random sampling of residents of Hangzhou, China, participated in a baseline survey in January 2010. Follow-up phone survey was conducted in December 2018. FBD was diagnosed based on Rome III criteria. RESULTS Among 452 individuals (mean age 44.6 ± 15.3 years, 174 [38%] male) who completed the study, the prevalence of FBD was 36.3% (95% confidence interval [CI] 32.6-40.0%) at enrollment and 36.1% (95% CI 32.3-39.8%) at follow-up survey ( P = 0.94). However, 214 individuals (47%) had interval change in diagnosis. Although no difference in incidence of organic disease or death was observed, a higher proportion of patients with FBD (16/164, 9.8% vs 9/288, 3.1%; P = 0.003) compared with those without FBD received non-cancer-related abdominal and/or pelvic surgery during follow-up. FBD was associated with anxiety and/or depression at initial (adjusted odds ratio [AOR] = 1.7, 95% CI 1.7-2.7, P = 0.02) and follow-up (AOR = 8.0, 95% CI 3.2-20.0, P < 0.001) surveys. Diagnosis of FBD at baseline was associated with new-onset anxiety and/or depression at follow-up (AOR = 3.2, 95% CI 1.2-8.3, P = 0.01). DISCUSSION Although the prevalence of FBD remained stable, transformation of symptoms was common over time. Patients with FBD may have increased risk of receiving non-cancer-related abdominal and/or pelvic surgery. FBD symptoms at baseline increased the risk of new-onset anxiety and/or depression by 3.2-fold over the next 9 years.
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Affiliation(s)
- Binrui Chen
- Department of Gastroenterology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Lijun Du
- Department of Gastroenterology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yawen Zhang
- Department of Gastroenterology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Mengsha Cen
- Department of Gastroenterology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Liang Luo
- Department of Gastroenterology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Mengque Xu
- Department of Gastroenterology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - John J. Kim
- Division of Gastroenterology & Hepatology, Loma Linda University Health, Loma Linda, CA, USA
| | - Ning Dai
- Department of Gastroenterology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
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Bunting C, Smith E, Dunham F, Simpson S, Truter P. Adult patients with constipation presenting to the emergency department: Can care be improved? Emerg Med Australas 2023; 35:991-997. [PMID: 37424397 DOI: 10.1111/1742-6723.14278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 06/18/2023] [Accepted: 06/20/2023] [Indexed: 07/11/2023]
Abstract
OBJECTIVE This study aimed to establish the demographic profile of adult patients presenting with constipation and constipation-related issues to an Australian tertiary hospital ED, investigate ED management and referral pathways in this cohort and determine satisfaction of these aspects of care from a patient's perspective. METHODS This is a single-centre study conducted in an Australian tertiary hospital ED which sees 115 000 presentations annually. ED presentations of adults aged 18-80 years with symptoms of constipation were evaluated through retrospective electronic medical record audit and follow-up by survey 3-6 months after their ED presentation. RESULTS The patients presenting to the ED with constipation had a median age of 48 years (IQR 33.5-63.5) and arrived self-referred by private transport. Median length of stay was 292 min. 22% of patients reported they had previously attended the ED for the same issue within the previous year. Diagnosis of chronic constipation was inconsistent, with limited supporting documentation. Constipation was largely managed with aperients. Four in five patients were satisfied with ED care; however, 3-6 months post-ED visit, 92% of patients reported ongoing bowel-related issues, reflecting the chronic course of functional constipation. CONCLUSION This is the first study to investigate the management of constipation in adult patients in an Australian ED setting. It is important that ED clinicians recognise that functional constipation is a chronic condition and many patients have persistent symptoms. There are opportunities for quality-of-care improvements including diagnostics, treatment, and referral post-discharge to allied health, nursing and medical specialist services.
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Affiliation(s)
| | - Emily Smith
- School of Health Sciences and Physiotherapy, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
| | - Fiona Dunham
- Physiotherapy Pelvic Health Service, Fiona Stanley Hospital, Perth, Western Australia, Australia
| | - Sally Simpson
- Physiotherapy Pelvic Health Service, Fiona Stanley Hospital, Perth, Western Australia, Australia
| | - Piers Truter
- School of Health Sciences and Physiotherapy, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
- Emergency Department, Fiona Stanley Hospital, Perth, Western Australia, Australia
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Fairlie T, Shah A, Talley NJ, Chey WD, Koloski N, Yeh Lee Y, Gwee KA, Jones MP, Holtmann G. Overlap of disorders of gut-brain interaction: a systematic review and meta-analysis. Lancet Gastroenterol Hepatol 2023:S2468-1253(23)00102-4. [PMID: 37211024 DOI: 10.1016/s2468-1253(23)00102-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 03/29/2023] [Accepted: 03/29/2023] [Indexed: 05/23/2023]
Abstract
BACKGROUND Rome criteria differentiate distinct types of disorders of gut-brain interaction (DGBI); also known as functional gastrointestinal disorders. Overlap of symptom categories frequently occurs. This systematic review and meta-analysis aimed to define the prevalence of DGBI overlap and compare overlap in population-based, primary care or tertiary care health settings. Furthermore, we aimed to compare symptom severity of psychological comorbidities in DGBI with and without overlap. METHODS For this systematic review and meta-analysis we searched MEDLINE (PubMed) and Embase electronic databases from inception until March 1, 2022, for original articles and conference abstracts of observational cross-sectional, case-controlled, or cohort design studies that reported the prevalence of DGBI overlap in adult participants (aged ≥18 years). We included only those studies where the diagnosis of DGBI was based on clinical assessment, questionnaire data, or specific symptom-based criteria. Studies were excluded if reporting on mixed populations of DGBI and organic diseases. Aggregate patient data were extracted from eligible published studies. The prevalence of DGBI overlap in all studies was pooled using the DerSimonian and Laird random effects model, and further analysis stratified by subgroups (care setting, diagnostic criteria, geographic region, and gross domestic product per capita). We also assessed the relationship between DGBI overlap with anxiety, depression, and quality of life symptom scores. This study was registered with PROSPERO (CRD42022311101). FINDINGS 46 of 1268 screened studies, reporting on 75 682 adult DGBI participants, were eligible for inclusion in this systematic review and meta-analysis. Overall, 24 424 (pooled prevalence 36·5% [95% CI 30·7 to 42·6]) participants had a DGBI overlap, with considerable between-study heterogeneity (I2=99·51, p=0·0001). In the tertiary health-care setting, overlap among participants with DGBI was more prevalent (8373 of 22 617, pooled prevalence 47·3% [95% CI 33·2 to 61·7]) compared with population-based cohorts (11 332 of 39 749, pooled prevalence 26·5% [95% CI 20·5 to 33·4]; odds ratio 2·50 [95% CI 1·28 to 4·87]; p=0·0084). Quality of life physical component scores were significantly lower in participants with DGBI overlap compared with participants without overlap (standardised mean difference -0·47 [95% CI -0·80 to -0·14]; p=0·025). Participants with DGBI overlap had both increased symptom scores for anxiety (0·39 [95% CI 0·24 to 0·54]; p=0·0001) and depression (0·41 [0·30 to 0·51]; p=0·0001). INTERPRETATION Overlap of DGBI subtypes is frequent, and is more prevalent in tertiary care settings and associated with more severe symptom manifestations or psychological comorbidities. Despite the large sample size, the comparative analyses revealed substantial heterogeneity, and the results should be interpreted with caution. FUNDING National Health and Medical Research Council and Centre for Research Excellence.
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Affiliation(s)
- Thomas Fairlie
- Faculty of Medicine and Faculty of Health and Behavioural Sciences, University of Queensland, Brisbane, QLD, Australia; Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Ayesha Shah
- Faculty of Medicine and Faculty of Health and Behavioural Sciences, University of Queensland, Brisbane, QLD, Australia; Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Nicholas J Talley
- School of Medicine and Public Health, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW, Australia
| | - William D Chey
- Division of Gastroenterology, Michigan Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Natasha Koloski
- Faculty of Medicine and Faculty of Health and Behavioural Sciences, University of Queensland, Brisbane, QLD, Australia; Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Brisbane, QLD, Australia; School of Medicine and Public Health, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW, Australia
| | - Yeong Yeh Lee
- School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, Malaysia
| | - Kok-Ann Gwee
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Michael P Jones
- School of Psychological Sciences, Macquarie University, Sydney, NSW, Australia
| | - Gerald Holtmann
- Faculty of Medicine and Faculty of Health and Behavioural Sciences, University of Queensland, Brisbane, QLD, Australia; Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Brisbane, QLD, Australia.
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Kaplan AI, Mazor Y, Prott GM, Sequeira C, Jones MP, Malcolm A. Experiencing multiple concurrent functional gastrointestinal disorders is associated with greater symptom severity and worse quality of life in chronic constipation and defecation disorders. Neurogastroenterol Motil 2023; 35:e14524. [PMID: 36578247 DOI: 10.1111/nmo.14524] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 10/18/2022] [Accepted: 12/12/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND Recent community-based studies have demonstrated that experiencing multiple concurrent functional gastrointestinal disorders (FGIDs) is associated with increased somatization, worse quality of life (QoL), and greater health care utilization. However, the presence of multiple overlapping FGIDs is unstudied specifically in chronic constipation and functional defecation disorders (FDD). We investigated the prevalence and impact of additional nonconstipation FGIDs on constipation severity, anorectal physiology, anxiety and depression, and QoL, in patients with chronic constipation and FDD. METHODS One-hundred and forty-six consecutive patients with functional constipation or irritable bowel syndrome (IBS-C/IBS-M) presenting to a tertiary referral Neurogastroenterology Clinic were studied. In addition, 90/146 (62%) qualified for FDD due to abnormal defecatory physiology. Patients underwent comprehensive baseline assessment comprising anorectal physiology, Bristol Stool Chart, Rome questionnaire, Knowles-Eccersley-Scott-Symptom (KESS) constipation score, Hospital Anxiety, and Depression Scale, and modified 36-Item Short Form Health Survey (SF-36) for QoL. Additional FGIDs were diagnosed using Rome III criteria. KEY RESULTS Additional nonconstipation FGIDs occurred in 85% of patients, with a mean of 2.1 (SD 1.6) additional FGIDs. Patients with four or more additional FGIDs experienced greater constipation severity compared to those with no additional FGIDs (p = 0.004). Comorbid FGIDs were associated with worse SF-36 scores for physical functioning (p < 0.001), role-physical (p = 0.005), bodily pain (p < 0.001), vitality (p = 0.008), social functioning (p = 0.004), and mental health index (p = 0.031). CONCLUSIONS AND INFERENCES Functional gastrointestinal disorders comorbidity is highly prevalent in chronic constipation and defecatory disorders, and this is associated with greater symptom severity and worse QoL. Multimodal treatments targeting comorbid FGIDs may lead to superior outcomes.
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Affiliation(s)
- Adam I Kaplan
- Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
- Neurogastroenterology Unit, Department of Gastroenterology, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Yoav Mazor
- Neurogastroenterology Unit, Department of Gastroenterology, Rambam Health Care Campus, Haifa, Israel
- Department of Medical Neurobiology, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Gillian M Prott
- Neurogastroenterology Unit, Department of Gastroenterology, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Carol Sequeira
- Neurogastroenterology Unit, Department of Gastroenterology, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Michael P Jones
- Deputy Head of Psychology Department, School of Psychological Sciences, Macquarie University, Sydney, New South Wales, Australia
| | - Allison Malcolm
- Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
- Neurogastroenterology Unit, Department of Gastroenterology, Royal North Shore Hospital, Sydney, New South Wales, Australia
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Abid S, Rehman H, Awan S, Artani A, Siddiqui I. Epidemiology of functional gastrointestinal disorders using ROME III adult questionnaire, a population based cross sectional study in Karachi-Pakistan. PLoS One 2022; 17:e0268403. [PMID: 35696397 PMCID: PMC9191742 DOI: 10.1371/journal.pone.0268403] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 04/28/2022] [Indexed: 12/13/2022] Open
Abstract
Objective Functional Gastrointestinal Disorder (FGIDs) are a heterogenous group of disorders, with Irritable Bowel Syndrome (IBS) and Functional Dyspepsia (FD) being the most common disorders worldwide. The purpose of this study was to identify the spectra of FGIDs classified according to the ROME III criteria amongst an adult Pakistani population. It also aimed to correlate the psychosocial alarm symptoms with the prevalence of FGIDs and report the overlap of all FGID. Design This was a community based cross-sectional study. Multi-stage cluster sampling technique was applied, and 1062 households were initially randomly chosen using systematic sampling technique. Only one person from each household was enrolled in the study. After eligibility screening, 860 participating individuals were requested to fill out a structured ROME III interview questionnaire, administered to them by a trained interviewer. Results FGIDs were diagnosed in 468 individuals (54.4%), out of 860 participants. FD was found to be the most prevalent (70.2%), followed by Functional Heartburn (58.9%) and Functional bloating (56.6%). Amongst a total of 468 participants diagnosed with FGIDs, 347 (74.1%) had overlapping disorders. There was also a higher incidence of psychosocial alarm symptoms including higher pain severity (62.6% vs 46.4%) and being victimized at some point in their lives (26.1% vs 6.6%) amongst FGID patients. Conclusion There is a high disease burden of FGIDs in this study population, with approximately half of the population suffering from at least one type of FGID. Overlapping disorders are also common in this part of the world.
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Affiliation(s)
- Shahab Abid
- Department of Medicine, Section of Gastroenterology, Aga Khan University, Karachi, Pakistan
- * E-mail:
| | - Hareem Rehman
- Department of Medicine, Section of Gastroenterology, Aga Khan University, Karachi, Pakistan
| | - Safia Awan
- Department of Medicine, Section of Gastroenterology, Aga Khan University, Karachi, Pakistan
| | - Azmina Artani
- Department of Medicine, Section of Gastroenterology, Aga Khan University, Karachi, Pakistan
| | - Imran Siddiqui
- Department of Pathology and Lab Medicine, Aga Khan University, Karachi, Pakistan
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Chuah KH, Cheong SY, Lim SZ, Mahadeva S. Functional dyspepsia leads to more healthcare utilization in secondary care compared with other functional gastrointestinal disorders. J Dig Dis 2022; 23:111-117. [PMID: 35050547 DOI: 10.1111/1751-2980.13082] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 11/24/2021] [Accepted: 01/17/2022] [Indexed: 01/06/2023]
Abstract
OBJECTIVE Functional gastrointestinal disorders (FGIDs) are known to have a significant impact on patients' quality of life and lead to a greater healthcare burden. In this study we aimed to investigate whether this healthcare burden differs among various types of FGIDs in secondary care. METHODS A retrospective study of consecutive adults with luminal gastrointestinal (GI) diseases in a secondary healthcare gastroenterology clinic was conducted. The frequency of FGIDs and differences in healthcare utilization among different types of FGIDs were explored. RESULTS Among 1206 patients with luminal GI disease, 442 (36.7%) had FGIDs. FGIDs patients were older (67 y vs 62 y, P < 0.001) with a higher proportion of women (61.8% vs 50.4%, P < 0.001) than those without FGIDs. Functional dyspepsia (FD) was the most common FGIDs (36.9%), followed by irritable bowel syndrome (IBS) (30.3%). A high healthcare burden (defined as over one GI endoscopy or imaging examination over 5 years, or one or more unscheduled visit to general practitioner or emergency department or hospitalization annually) was observed among 53.8% of the FGIDs patients. FD was associated with a high healthcare burden (high vs low burden: 43.7% vs 28.9%, P = 0.001) while IBS was associated with lower healthcare burden (high vs low burden: 25.2% vs 36.3%, P = 0.012). On multivariate analysis, only FD was significantly associated with high healthcare burden (adjusted odds ratio 1.996, 95% confidence interval 1.117-3.567, P = 0.020). CONCLUSION Compared with other FGIDs, FD was the most common condition in secondary care, and it was associated with the greatest healthcare burden.
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Affiliation(s)
- Kee Huat Chuah
- Gastroenterology and Hepatology Unit, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Suh Yu Cheong
- Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Sze Zee Lim
- Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Sanjiv Mahadeva
- Gastroenterology and Hepatology Unit, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
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Bouchoucha M, Deutsch D, Uong P, Mary F, Sabate JM, Benamouzig R. Characteristics of patients with overlap functional gastrointestinal disorders. J Gastroenterol Hepatol 2021; 36:2171-2179. [PMID: 33555092 DOI: 10.1111/jgh.15438] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 01/25/2021] [Accepted: 02/05/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIM Functional gastrointestinal disorders (FGIDs) are frequently overlapped. The present study was designed to (i) search the clinical differences between patients with single FGID and overlap FGIDs and (ii) define the most common FGIDs associations to identify homogenous subgroups of patients. METHODS A total of 3555 outpatients with FGID filled out the Rome III adult diagnostic questionnaire, Bristol stool form, and four 10-point Likert scales to report the severity of constipation, diarrhea, bloating, and abdominal pain. An unsupervised algorithm was used to estimate the number of groups directly from the data. A classification tree separated patients into different subgroups, according to FGIDs. Multinomial logistic regression was used to characterize the groups of patients with overlap disorders. RESULTS Patients reported 3.3 ± 1.9 FGIDs (range 1-10, median = 3); 736 reported only one FGID, while 2819 reported more than one FGID (3.8 ± 1.7). Patients with single FGID had higher body mass index (P < 0.001), never report irritable bowel syndrome (IBS), and rarely report fecal incontinence and anorectal pain (< 1% for each disorder). The non-supervised clustering of the 2819 patients with overlap FGIDs divided this population into 23 groups, including five groups associated with only one disorder (IBS-diarrhea, dysphagia, functional constipation, levator ani syndrome, and IBS-unspecified). Ten groups were related to two overlap disorders and eight groups to three or more disorders. Three disorders were not explicitly associated with a given group: IBS-mixed, proctalgia fugax, and nonspecific anorectal pain. CONCLUSION Patients with FGID mostly report overlap disorders in a limited number of associations, each significantly associated with a few disorders.
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Affiliation(s)
- Michel Bouchoucha
- Department of Physiology, Université René Descartes, Paris V, Paris, France.,Department of Gastroenterology, Hôpital Avicenne, Bobigny, France
| | - David Deutsch
- Department of Gastroenterology, Hôpital Avicenne, Bobigny, France
| | - Panha Uong
- Department of Gastroenterology, Hôpital Avicenne, Bobigny, France
| | - Florence Mary
- Department of Gastroenterology, Hôpital Avicenne, Bobigny, France
| | - Jean-Marc Sabate
- Department of Gastroenterology, Hôpital Avicenne, Bobigny, France
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Epidemiological and clinical features of functional dyspepsia in a region with a high incidence of esophageal cancer in China. Chin Med J (Engl) 2021; 134:1422-1430. [PMID: 34091519 PMCID: PMC8213306 DOI: 10.1097/cm9.0000000000001584] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Background: Functional dyspepsia (FD) has rarely been investigated in areas with a high prevalence of esophageal squamous cell carcinoma (ESCC). This study aims to reveal the epidemiological and clinical features of FD and organic dyspepsia (OD) in such a population. Methods: A middle-aged and elderly population-based study was conducted in a region with a high incidence of ESCC. All participants completed the Gastroesophageal Reflux Disease Questionnaire and Functional Gastrointestinal Disease Rome III Diagnostic Questionnaire, and they underwent gastroscopy. After exclusion of gastroesophageal reflux disease, uninvestigated dyspepsia (UID) was divided into OD and FD for further analyses. Results: A total of 2916 participants were enrolled from July 2013 to March 2014 in China. We detected 166 UID cases with questionnaires, in which 17 patients with OD and 149 with FD were diagnosed via gastroscopy. OD cases presented as reflux esophagitis (RE), ESCC, and duodenal ulcer. Heartburn (52.94%) and reflux (29.41%) were common in OD, but no symptomatic differences were found between FD and OD. Male sex, low education level, and liquid food were the risk factors for OD, while frequent fresh vegetable consumption was a protective factor. FD included 56 (37.58%) cases of postprandial distress syndrome (PDS), 52 (34.89%) of epigastric pain syndrome (EPS), nine (6.04%) of PDS + EPS, and 32 (21.48%) of FD + functional esophageal disorders. The Helicobacter pylori infection rate in FD patients was not higher than that in the control group (34.23% vs. 42.26%, P = 0.240). Frequent spicy food consumption was associated with PDS (odds ratio [OR]: 2.088, 95% confidence interval [CI]: 1.028–4.243), while consumption of deep well water was protective for PDS (OR: 0.431, 95% CI: 0.251–0.741). Conclusions: The prevalence of FD was 5.11% in the studied population. Gastroscopy should be prescribed for dyspepsia patients in case that ESCC and RE would be missed in UID cases diagnosed solely by the Rome III questionnaire. Trial Registration: ClinicalTrials.gov, NCT01688908; https://clinicaltrials.gov/ct2/show/record/NCT01688908.
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Irritable bowel syndrome in China: a review on the epidemiology, diagnosis, and management. Chin Med J (Engl) 2021; 134:1396-1401. [PMID: 34074848 PMCID: PMC8213251 DOI: 10.1097/cm9.0000000000001550] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Irritable bowel syndrome (IBS) is a common functional gastrointestinal disease worldwide. Current guidelines of IBS are mostly based on the western populations and expected to vary in different communities. China has a large population and a vast literature is available on IBS. Due to linguistic variations in the literature, the studies are not widely known and their conclusions thus remain largely obscured to the western medical literature. In this article, we reviewed the published literatures on the investigations of IBS epidemiology, diagnosis, and management in the Chinese population and emphasized the different findings gleaned from the western publications. The detailed literature review will benefit understanding of and promote future study on IBS.
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Berens S, Engel F, Gauss A, Tesarz J, Herzog W, Niesler B, Stroe-Kunold E, Schaefert R. Patients with Multiple Functional Gastrointestinal Disorders (FGIDs) Show Increased Illness Severity: A Cross-Sectional Study in a Tertiary Care FGID Specialty Clinic. Gastroenterol Res Pract 2020; 2020:9086340. [PMID: 32411207 PMCID: PMC7204123 DOI: 10.1155/2020/9086340] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 12/18/2019] [Accepted: 01/11/2020] [Indexed: 12/22/2022] Open
Abstract
OBJECTIVES Overlaps between different functional gastrointestinal disorders (FGIDs) are common. However, little is known about the impact of this overlap on patients' health status. This study is aimed at analyzing the differences between patients with multiple as compared to one single FGID. METHODS A retrospective, cross-sectional study was conducted with patients presenting to a tertiary care FGID specialty clinic between 06/2012 and 01/2015 (n = 294). They were characterized primarily according to their GI symptom severity (IBS-SSS) and secondarily to their physical as well as psychosocial symptom burden, quality of life, health care utilization, and work-related impairment. Differences between patients with >1 vs. 1 FGID were analyzed. RESULTS Of the 294 patients, 92.2% fulfilled the Rome III criteria for any FGID, and 48.0% had >1 FGIDs. FGID patients had a median age of 38 [23.0] years; 72.0% were female. Median GI symptom severity (IBS-SSS) scores were 339 [126] and 232 [163] in patients with >1 and 1 FGID, respectively (p < .001). Furthermore, patients with >1 FGIDs had higher general somatic symptom severity, higher illness anxiety, lower quality of life, and more work-related impairment. Almost no differences were found regarding their somatic as well as mental comorbidities. CONCLUSIONS Multiple FGIDs are associated with an increased risk for complicated courses of illness as reflected in higher GI and somatic symptom severity, as well as stronger psychosocial and diet- and work-related impairment. Stepped and interdisciplinary models of care including psychosocial expertise and dietary advice are needed, especially for patients with multiple FGIDs.
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Affiliation(s)
- Sabrina Berens
- Department of General Internal Medicine and Psychosomatics, University of Heidelberg, Im Neuenheimer Feld 410, D-69120 Heidelberg, Germany
| | - Felicitas Engel
- Department of General Internal Medicine and Psychosomatics, University of Heidelberg, Im Neuenheimer Feld 410, D-69120 Heidelberg, Germany
| | - Annika Gauss
- Department of Gastroenterology, Infectious Diseases and Intoxications, University of Heidelberg, Im Neuenheimer Feld 410, D-69120 Heidelberg, Germany
| | - Jonas Tesarz
- Department of General Internal Medicine and Psychosomatics, University of Heidelberg, Im Neuenheimer Feld 410, D-69120 Heidelberg, Germany
| | - Wolfgang Herzog
- Department of General Internal Medicine and Psychosomatics, University of Heidelberg, Im Neuenheimer Feld 410, D-69120 Heidelberg, Germany
| | - Beate Niesler
- Institute of Human Genetics, Department of Human Molecular Genetics, University of Heidelberg, Im Neuenheimer Feld 366, D-69120 Heidelberg, Germany
| | - Esther Stroe-Kunold
- Department of General Internal Medicine and Psychosomatics, University of Heidelberg, Im Neuenheimer Feld 410, D-69120 Heidelberg, Germany
| | - Rainer Schaefert
- Department of General Internal Medicine and Psychosomatics, University of Heidelberg, Im Neuenheimer Feld 410, D-69120 Heidelberg, Germany
- Department of Psychosomatic Medicine, Division of Internal Medicine, University Hospital Basel, Hebelstrasse 2, CH-4031 Basel, Switzerland
- Faculty of Medicine, University of Basel, Klingelbergstrasse 61, CH-4056 Basel, Switzerland
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Jiang C, Xu Y, Sharma S, Zhang L, Wang H, Song J, Qian W, Bai T, Hou X. Psychosocial Factors Associated With Irritable Bowel Syndrome Development in Chinese College Freshmen. J Neurogastroenterol Motil 2019; 25:233-240. [PMID: 30870878 PMCID: PMC6474708 DOI: 10.5056/jnm18028] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 12/20/2018] [Accepted: 02/26/2019] [Indexed: 12/13/2022] Open
Abstract
Background/Aims The role of psychosocial factors on irritable bowel syndrome (IBS) in adolescents is incompletely understood. The aim of this study is to investigate the association between the psychosocial factors and the risk of developing IBS in college freshmen. Methods A cross-sectional survey was conducted in a randomly selected freshmen population in Wuhan China (n = 2449). Questionnaire evaluated demographics and psychosocial risks. The population was divided into 3 groups: non-discomfort, chronic abdominal discomfort and IBS. The association between the development of IBS and psychosocial factors was analyzed by ordinal and multiple logistic regression analysis. Results A total of 2053 (83.8%) completed this survey (mean age, 18.2 ± 0.9 years; female, 35.6%). Among them, 82 (4.0%) fulfilled the Rome III criteria for IBS. Female (odds ratio [OR], 3.31; 95% confidence interval [CI], 2.47-4.45), experience of abuse (OR, 2.44; 95% CI, 1.10-5.56), and suicidal intention (OR, 2.17; 95% CI, 1.15-4.17) were more likely to have IBS. Compared with chronic abdominal discomfort, however, depression (OR, 5.55; 95% CI, 1.36-22.71) was the only dependent risk factor for IBS. Conclusion The prevalence of IBS in college freshmen is 4.0%, and to the freshmen, psychosocial factors such as experience of abuse, depression, and suicidal intention were associated with high risk of developing IBS.
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Affiliation(s)
- Chen Jiang
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yan Xu
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Stuti Sharma
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lei Zhang
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Huan Wang
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jun Song
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wei Qian
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tao Bai
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaohua Hou
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Abstract
Worldwide, there are multiple formaldehyde-inactivated and at least two live attenuated hepatitis A vaccines now in clinical use. The impressive immunogenicity of inactivated vaccines is reflected in rapid seroconversion rates, enabling both preexposure and postexposure prophylaxis. Universal childhood vaccination programs targeting young children have led to significant drops in the incidence of hepatitis A both in toddlers and in susceptible nonimmune adults in regions with intermediate endemicity for hepatitis A. Although the safety of inactivated vaccines is well established, further studies are needed concerning the implications of fecal virus shedding by recipients of attenuated vaccines, as well as the long-term persistence of immune memory in children receiving novel immunization schedules consisting of single doses of inactivated vaccines.
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Affiliation(s)
- Daniel Shouval
- Liver Unit, Institute for Gastroenterology and Hepatology, Hadassah-Hebrew University Hospital, Jerusalem 91120, Israel
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Bai T, Wang WF, Zhang L, Wang H, Qian W, Song J, Hou XH. Positive endoscopic and ultrasonographic findings in patients with symptom-diagnosed functional gastrointestinal disorder: Data from a Chinese cross-sectional study. J Dig Dis 2018; 19:759-765. [PMID: 30520233 DOI: 10.1111/1751-2980.12693] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 03/15/2018] [Accepted: 11/22/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Few studies have systematically assessed symptom-based diagnoses of functional gastrointestinal disorders (FGID) in China. This study aimed to evaluate the positive endoscopic and ultrasonographic findings in patients with symptom-based FGID. METHODS Adult patients with gastrointestinal symptoms but not red flag symptoms who were empirically diagnosed with FGID underwent an upper or lower gastrointestinal endoscopy. An abdominal ultrasonography was also performed to screen for potential organic diseases. Patients' data were collected and the Rome III questionnaire was used for symptom-based assessment. RESULTS Positive endoscopic and ultrasonographic findings were detected in 31.8%, 26.2% and 9.9% of patients with esophageal, gastroduodenal and intestinal disorders, respectively. Among patients diagnosed with FGID using the questionnaire, the rates of positive endoscopic and ultrasonographic findings were higher in patients with upper gastrointestinal symptoms than in those with lower gastrointestinal symptoms. Moreover, patients elder than 34.5 years with upper gastrointestinal symptoms and those elder than 47.5 years with lower gastrointestinal symptoms were more likely to have positive endoscopic and ultrasonographic findings. CONCLUSIONS The Rome III questionnaire is a valuable diagnostic tool for screening FGID in China. However, the rates of positive endoscopic and ultrasonographic findings vary depending on the location of symptoms. Endoscopy and ultrasonography have irreplaceable value, especially for investigating upper gastrointestinal symptoms.
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Affiliation(s)
- Tao Bai
- Division of Gastroenterology, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Wen Feng Wang
- Department of Gastroenterology, Zhuhai Hospital of Integrated Traditional Chinese and Western Medicine, Zhuhai, Guangdong Province, China
| | - Lei Zhang
- Division of Gastroenterology, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Huan Wang
- Division of Gastroenterology, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Wei Qian
- Division of Gastroenterology, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Jun Song
- Division of Gastroenterology, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Xiao Hua Hou
- Division of Gastroenterology, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
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Gwee KA, Ghoshal UC, Chen M. Irritable bowel syndrome in Asia: Pathogenesis, natural history, epidemiology, and management. J Gastroenterol Hepatol 2018; 33:99-110. [PMID: 28901578 DOI: 10.1111/jgh.13987] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Revised: 08/15/2017] [Accepted: 09/07/2017] [Indexed: 12/14/2022]
Abstract
Historically, the epidemiology of gastrointestinal diseases in Asia was different from that in Western countries. Early studies suggested a low prevalence of irritable bowel syndrome (IBS) in Asia. As the diagnosis of IBS is symptom-based and as symptom perception, expression, and interpretation are influenced by sociocultural perspectives including language, the presentation of IBS is expected to vary in different communities. Furthermore, the pathogenesis is multifactorial with psychosocial (stress, illness, behavior, and diet) and biological (infection, gut microbiota, and immune activation) variables interacting, and so, the present study can anticipate that the development of IBS will vary in different environments. In recognition of this aspect of functional gastrointestinal disorders, the recently published Rome IV documents have provided greater focus on cross-cultural factors. In this review, the present study seeks to highlight Asian perspectives by identifying historical trends and recent publications from the region and comparing these with the observations from Western societies.
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Affiliation(s)
- Kok-Ann Gwee
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Uday Chand Ghoshal
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Minhu Chen
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
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Schurman JV, Karazsia BT, Friesen CA. Examination of competing diagnostic models of functional gastrointestinal disorders related to pain in children. Neurogastroenterol Motil 2017; 29. [PMID: 28656703 DOI: 10.1111/nmo.13126] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/16/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND There have been no empirical validations of the Rome III or Rome IV criteria in children. The aim of the current study was to examine whether symptoms naturally occur in a pattern consistent with Rome III and/or Rome IV pediatric criteria for functional dyspepsia (FD) and irritable bowel syndrome (IBS). METHODS We conducted a retrospective cohort study of 250 children, ages 8-17 years, presenting to an abdominal pain clinic with pain of at least 8 weeks duration. We evaluated patterns of gastrointestinal (GI) and non-gastrointestinal (non-GI) symptoms which had been collected in a standardized fashion as part of routine clinical care. Confirmatory factor analyses were used to compare pre-existing models of symptoms clusters, namely Rome III and Rome IV criteria for IBS and FD in children and adolescents. Factor intercorrelations also were examined to determine whether IBS symptoms and non-GI somatic complaints correlate uniquely with FD symptom clusters. KEY RESULTS Both models demonstrated good fit with observed data [3-factor: χ2 (101, n=250)110.75, P<.05, TLI=.99, CFI=.99; 4-factor: χ2 (98, n=250)117.54, P<.05, TLI=.96, CFI=.97]. Fit indices and intercorrelations favored the more parsimonious 3-factor solution (3-factor: AIC=4654.91, BIC=4778.17; 4-factor: AIC=4757.16, BIC=4890.97) consistent with pediatric Rome III criteria that conceptualizes FD as a single diagnostic category. FD demonstrated significant overlap with IBS (.42), while non-GI-specific symptoms correlated significantly with FD (.64), but not IBS (.14) symptoms. CONCLUSIONS & INFERENCES GI symptoms in children presenting for initial evaluation of chronic functional abdominal pain occur in a pattern consistent with Rome III and IV pediatric criteria. Rome III offers a more parsimonious model. The presence of FD symptoms is strongly, and uniquely, associated with non-GI symptoms.
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Affiliation(s)
- J V Schurman
- Division of Developmental and Behavioral Sciences, Children's Mercy Kansas City, Kansas, MO, 64108, USA
| | - B T Karazsia
- Department of Psychology, 930 College Mall, The College of Wooster, Wooster, OH, 44691, USA
| | - C A Friesen
- Division of Gastroenterology, Hepatology, and Nutrition, Children's Mercy Kansas City, Kansas City, MO, 64108, USA
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Park KS, Jee SR, Lee BE, Hong KS, Shin JE, Na SY, Kwon JG, Choi SC, Kim YS, Lee HS, Lee TH, Kim KO, Choi J, Moon HS, Kim YS, Park MI, Park SJ, Park SY, Hong SN. Nationwide Multicenter Study for Overlaps of Common Functional Gastrointestinal Disorders in Korean Patients With Constipation. J Neurogastroenterol Motil 2017; 23:569-577. [PMID: 28992677 PMCID: PMC5628990 DOI: 10.5056/jnm17033] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 05/05/2017] [Accepted: 07/12/2017] [Indexed: 12/15/2022] Open
Abstract
Background/Aims In spite of increased concerns about the overlaps among the various functional gastrointestinal disorders (FGIDs), studies for the overlap between constipation and other common FGIDs are rare. Therefore, we investigated the patterns of overlaps between constipation and other common FGIDs. Methods This study was designed as a prospective nationwide multi-center questionnaire study using Rome III questionnaires for functional dyspepsia (FD), irritable bowel syndrome (IBS), and functional constipation (FC), as well as various questionnaires about patients' information, degree of symptoms, and quality of life. For the evaluation of gastroesophageal reflux disease (GERD), GERD-Q was used. Results From 19 centers, 759 patients with constipation were enrolled. The proportions of FC and IBS subtypes of constipation (IBS-C) were 59.4% and 40.6%, respectively. Among them, 492 (64.8%) showed no overlap. One hundred and thirty-six patients (17.9%) presented overlapping GERD, and 80 patients (10.5%) presented overlapping FD. Fifty one (6.7%) of patients were overlapped by both GERD and FD. Coincidental herniated nucleus pulposus (HNP) (P = 0.026) or pulmonary diseases (P = 0.034), reduced fiber intake (P = 0.013), and laxative use (P < 0.001) independently affected the rate of overlaps. These overlapping conditions negatively affected the constipation-associated quality of life, general quality of life, and degree of constipation. Conclusions The overlap of GERD or FD was common in patients with constipation. Coincidental HNP or pulmonary diseases, reduced fiber intake, and laxatives use were found to be independent associated factors for overlapping common FGIDs in Korean patients with constipation.
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Affiliation(s)
- Kyung Sik Park
- Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea
| | | | - Bong Eun Lee
- Pusan National University School of Medicine, Busan, Korea
| | | | - Jeong Eun Shin
- Dankook University College of Medicine, Cheonan, Chungnam, Korea
| | - Soo-Young Na
- Jeju National University School of Medicine, Jeju, Korea
| | - Joong Goo Kwon
- Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Suck Chei Choi
- Wonkwang University School of Medicine, Iksan, Jeonbuk, Korea
| | - Yong Sung Kim
- Department of Internal Medicine and Wonkwang Digestive Disease Research Institute, Wonkwang University Sanbon Hospital, Gunpo, Gyeonggi-do, Korea
| | - Hyun Seok Lee
- Kyungpook National University School of Medicine, Daegu, Korea
| | - Tae Hee Lee
- Soonchunhyang University College of Medicine, Seoul, Korea
| | - Kyeong Ok Kim
- Yeungnam University College of Medicine, Daegu, Korea
| | | | - Hee Seok Moon
- Chungnam National University School of Medicine, Daejeon, Korea
| | - Yeon Soo Kim
- Hallym University College of Medicine, Chuncheon, Gangwon-do, Korea
| | - Moo In Park
- Kosin University College of Medicine, Busan, Korea
| | | | | | - Sung Noh Hong
- Sungkyunkwan University School of Medicine, Seoul, Korea
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Sun Q. Effect of nursing intervention on constipation, sleep quality, and quality of life in maintenance hemodialysis patients with constipation. Shijie Huaren Xiaohua Zazhi 2017; 25:1422-1426. [DOI: 10.11569/wcjd.v25.i15.1422] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM To observe the effect of nursing intervention on constipation, sleep quality, and quality of life in maintenance hemodialysis patients with constipation.
METHODS Eighty maintenance hemodialysis patients with constipation were randomly divided into a control group and an observation group, with 40 cases in each group. The control group was given conventional nursing care, and the observation group was given nursing intervention on the basis of conventional nursing care. The intervention lasted 4 wk. Constipation, sleep quality, and quality of life scores were compared between the two groups.
RESULTS Before intervention, constipation score did not differ between the two groups (P > 0.05). After intervention, constipation score decreased significantly in both groups (P < 0.05), and the decrease was more significant in the observation group than in the control group (P < 0.05). After intervention, Pittsburgh sleep quality index (PSQI) scores at 2 wk and 4 wk significantly decreased in both groups (P < 0.05), and PSQI scores at 4 wk were significantly lower than those at 2 wk (P < 0.05). PSQI scores at 2 wk and 4 wk were significantly lower in the observation group than in the control group (P < 0.05). Before intervention, physical functioning, physical role, bodily pain, general health, vitality, social functioning, emotional role, and mental health scores showed no statistically significant difference between the two groups (P > 0.05); after intervention, the scores of these items were significantly improved in both groups (P < 0.05), and the improvements were more significant in the observation group than in the control group (P < 0.05).
CONCLUSION Nursing intervention can significantly improve constipation, sleep quality, and quality of life in maintenance hemodialysis patients with constipation.
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Bai T, Xia J, Jiang Y, Cao H, Zhao Y, Zhang L, Wang H, Song J, Hou X. Comparison of the Rome IV and Rome III criteria for IBS diagnosis: A cross-sectional survey. J Gastroenterol Hepatol 2017; 32:1018-1025. [PMID: 27862281 DOI: 10.1111/jgh.13642] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Revised: 10/30/2016] [Accepted: 11/03/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS The aims of this study were to investigate the proportion of clinical irritable bowel syndrome (IBS) at a tertiary hospital in China, to compare the Rome III and Rome IV criteria with regard to IBS diagnosis, to describe the agreement between the Rome III and Rome IV criteria, and to identify differences between Rome IV-positive and -negative IBS patients. METHODS A cross-sectional survey was performed among outpatients in the gastrointestinal (GI) department of a tertiary hospital. The patients were categorized as having IBS using Rome III and Rome IV criteria. RESULTS In total, 1,376 (91.7%) patients completed a GI symptom questionnaire. Among them, 352 were suspected of having IBS and 175 were diagnosed with IBS using the Rome III or Rome IV criteria. In particular, 170 (12.4%) patients were diagnosed with IBS using the Rome III criteria, and 84 (6.1%) patients were diagnosed using the Rome IV criteria. Rome IV IBS patients experienced more pain symptoms (P<0.01) and showed higher IBS severity scores. In contrast, no significant differences were noted for demographic characteristics, stool frequency, IBS subtype, disease course, operation history or GI infection history between Rome IV IBS patients and IBS patients not diagnosed with the Rome IV criteria. CONCLUSIONS Rome IV-positive IBS patients represented approximately half of Rome III-positive IBS patients at a tertiary hospital in China. More specifically, Rome IV-positive IBS was mainly a subgroup of Rome III-positive IBS with more serious symptoms.
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Affiliation(s)
- Tao Bai
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jing Xia
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yudong Jiang
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Huan Cao
- Department of Clinical College, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yong Zhao
- Department of Clinical College, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lei Zhang
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Huan Wang
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jun Song
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaohua Hou
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Tan VP. The low-FODMAP diet in the management of functional dyspepsia in East and Southeast Asia. J Gastroenterol Hepatol 2017; 32 Suppl 1:46-52. [PMID: 28244670 DOI: 10.1111/jgh.13697] [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] [Accepted: 11/25/2016] [Indexed: 01/10/2023]
Abstract
Functional dyspepsia (FD) is a common disorder in East and Southeast Asia where subjects experience post prandial fullness/bloating, early satiety, belching, epigastric pain, and/or burning. A subset of patients with FD experience triggers exclusively related to meals, defined as the post prandial distress syndrome in the Rome IV guidelines. There is significant overlap of symptoms and implicated pathogenic factors with another common functional gastrointestinal disorder, irritable bowel syndrome (IBS) and in fact, a significant proportion of subjects have FD/IBS overlap. The introduction of the low-FODMAP diet has changed the paradigm of treatment for IBS. Like IBS, dietary management appears to be important to patients with FD and clinicians treating the condition. This review aims to examine the current role of diet in the management of FD in East and Southeast Asia, with an exploration of the likely efficacy and mechanisms of action of the low-FODMAP diet in this region.
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Affiliation(s)
- Victoria P Tan
- Department of Medicine, The University of Hong Kong, Hong Kong SAR
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20
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Friesen CA, Rosen JM, Schurman JV. Prevalence of overlap syndromes and symptoms in pediatric functional dyspepsia. BMC Gastroenterol 2016; 16:75. [PMID: 27457769 PMCID: PMC4960818 DOI: 10.1186/s12876-016-0495-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2016] [Accepted: 07/21/2016] [Indexed: 12/15/2022] Open
Abstract
Background The purpose was to evaluate the overlap frequency of irritable bowel syndrome (IBS), gastroesophageal reflux disease (GERD), and overactive bladder syndrome (OBS), as well as other gastrointestinal and systemic symptoms, in functional dyspepsia (FD). Additionally, we sought to determine whether adult Rome III FD subtypes were uniquely related to overlap syndromes or symptoms. Methods The study was a retrospective review of 100 consecutive pediatric patients, age 8–17 years, diagnosed with FD. All had completed a standardized medical history including gastrointestinal and systemic symptoms as well as specific symptoms related to GERD and OBS. The frequency of overlap with IBS, GERD, and OBS were determined for the whole group and for those fulfilling adult FD subtype criteria. Individual symptoms were also compared by FD subtype. Results Overlap IBS was present in 33 % of the FD patients. At least one GERD symptom was present in 74 % of patients with 41 % reporting heartburn. At least one OBS symptom was present in 44 % of patients with 29 % reporting urinary urgency. Other than pain, the most common reported gastrointestinal symptom was nausea (86 %). Systemic symptoms were common. Overlap syndromes/symptoms did not vary by FD subtype. Postprandial distress syndrome was associated with pain with eating, weight loss, and waking at night to have a stool. Conclusions FD is a heterogeneous condition in children and adolescents with significant variability in the presence of gastrointestinal and non-gastrointestinal symptoms and overlap syndromes. Varying symptom profiles need to be accounted for and analyzed in studies involving subjects with FD.
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Affiliation(s)
- Craig A Friesen
- Division of Gastroenterology, Hepatology, and Nutrition, Children's Mercy Kansas City, 2401 Gillham Road, Kansas City, MO, 64108, USA.
| | - John M Rosen
- Division of Gastroenterology, Hepatology, and Nutrition, Children's Mercy Kansas City, 2401 Gillham Road, Kansas City, MO, 64108, USA
| | - Jennifer V Schurman
- Division of Developmental and Behavioral Sciences, Children's Mercy Kansas City, 2401 Gillham Road, Kansas City, MO, 64108, USA
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Jang SH, Ryu HS, Choi SC, Lee SY. Psychological factors influence the overlap syndrome in functional gastrointestinal disorders and their effect on quality of life among firefighters in South Korea. J Dig Dis 2016; 17:236-43. [PMID: 26896638 DOI: 10.1111/1751-2980.12330] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Revised: 02/05/2016] [Accepted: 02/17/2016] [Indexed: 12/11/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the predictor variables that could influence overlap syndrome in functional gastrointestinal disorders (FGID) among firefighters in Korea. METHODS Data collected from 1217 firefighters in Korea were reviewed. FGID were diagnosed according to the Rome III diagnostic criteria. Psychological factors were measured by self-reported questionnaires. The scores for depression, anxiety, quality of life (QOL) and occupational job stress were analyzed. The correlation between psychological factors and QOL was analyzed and a stepwise multiple regression analysis was performed. RESULTS FGID were observed in 461 (37.9%) participants. In those with FGID, functional heartburn (FH) was most common (32.2%), followed by functional dyspepsia (12.2%). Patients with overlap syndrome had the highest depression, anxiety and occupational stress score than those having non-overlap syndrome and healthy controls, respectively (depression: F = 142.29, η(2) = 0.190; anxiety: F = 88.33, η(2) = 0.127; occupational stress: F = 43.68, η(2) = 0.067; all P < 0.001). Healthy controls had the highest QOL score (F = 73.39, P < 0.001, η(2) = 0.108). Pychological factors were significantly correlated with QOL in the overlap syndrome of FGID. After the stepwise selection, the final model explained 45.6% of predictable variance and contained four significant variables: depression, self-esteem, occupational stress and anxiety. CONCLUSIONS Psychological factors are associated with the overlap syndrome of FGID. Acknowledging this common comorbidity may facilitate the recognition and treatment of patients with FGID.
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Affiliation(s)
- Seung-Ho Jang
- Department of Psychiatry, School of Medicine, Wonkwang University, Iksan, Korea
| | - Han-Seung Ryu
- Division of Gastroenterology, Department of Internal Medicine, School of Medicine, Wonkwang University, Iksan, Korea
| | - Suck-Chei Choi
- Division of Gastroenterology, Department of Internal Medicine, School of Medicine, Wonkwang University, Iksan, Korea
| | - Sang-Yeol Lee
- Department of Psychiatry, School of Medicine, Wonkwang University, Iksan, Korea
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A proof-of-concept study showing antibiotics to be more effective in irritable bowel syndrome with than without small-intestinal bacterial overgrowth: a randomized, double-blind, placebo-controlled trial. Eur J Gastroenterol Hepatol 2016; 28:281-9. [PMID: 26731696 DOI: 10.1097/meg.0000000000000557] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Antibiotics relieve symptoms in half of the unselected patients with irritable bowel syndrome (IBS); however, their efficacy if selected according to small-intestinal bacterial overgrowth (SIBO) is unknown. AIMS The aim of this study was to evaluate (a) symptom resolution among IBS patients with or without SIBO on norfloxacin treatment, and (b) its efficacy in obtaining negative SIBO test results as compared with placebo. METHOD Eighty IBS patients (Rome III) were evaluated for SIBO by gut aspirate culture. Patients with (≥10 CFU/ml) and those without SIBO were separately randomized (computer-generated stratified) to 800 mg/day norfloxacin for 10 days or placebo. Global symptom score (blindly), Rome III criteria, aspirate culture, and glucose hydrogen breath test (GHBT) were assessed before and 1 month after treatment, and patients were followed up for 6 months. RESULTS Although norfloxacin was more effective at reducing the symptom score at 1 month among patients with compared with those without SIBO [15/80, 19% on culture, four on GHBT too; 6.5 (2-13) vs. 2 (0-10), P=0.01; 8.5 (2-16) vs. 5 (0-12), P<0.001] but not placebo, the scores were comparable at 6 months [3 (1-10) vs. 9 (5-19), P=NS]. Symptoms more often resolved to turn Rome III negative in SIBO patients treated with norfloxacin compared with placebo at 1 month (7/8, 87.5 vs. 0/7, P=0.004); of the other 65 patients, 8/32 (25%) treated with norfloxacin but none of the 33 treated with placebo turned Rome III negative. Patients without SIBO and a colony count of 10-10 CFU/ml responded more than those with a colony count less than 10 CFU/ml. Overall, 15/40 (37.5%) patients responded to norfloxacin. At 6 months, 2/8 (25%) with and 5/32 (15.6%) without SIBO remained Rome III negative following norfloxacin. All 4/8 consenting patients treated with norfloxacin became SIBO negative (two each by culture+GHBT and GHBT alone), but 0/7 patients treated with placebo became SIBO negative. CONCLUSION Norfloxacin is superior to placebo in relieving symptoms of SIBO-associated IBS.
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Abstract
PURPOSE OF REVIEW Structural causes are absent in more than 50% of patients with symptoms referred to the gastroduodenal region when routine diagnostic tests are applied. New knowledge holds the prospect that targeted therapy may more optimally manage subsets of these patients with functional dyspepsia. RECENT FINDINGS An understanding of gut-to-brain and brain-to-gut pathways in functional dyspepsia is expanding. Minimal mucosal inflammation with eosinophils (and in some cases mast cells) characterized by ultrastructural changes in the duodenum appears to be present in a substantial subgroup of functional dyspepsia patients as identified now by investigators globally. Although antibiotic therapy targeting Helicobacter pylori appears to be effective in a small proportion of functional dyspepsia patients, eradication therapy may be more effective in functional dyspepsia patients with microscopic duodenal inflammation, a potentially important finding needing to be confirmed. This may suggest that the effects of antibiotics for functional dyspepsia are not simply mediated by the eradication of gastric H. pylori, but have other antibacterial effects (e.g., on the duodenal microbiome). Abnormal visceral sensory function plays a key role not only in the manifestations of functional dyspepsia but also in peptic ulcer disease. SUMMARY The pathophysiologic concepts underlying functional dyspepsia and related treatment approaches are shifting from a focus on H. pylori, acid suppression or modulation of motility toward new models. New evidence suggests that minimal duodenal inflammation plays a role in symptom generation in at least a proportion of patients with otherwise unexplained symptoms. This is a paradigm shift and ultimately may change the treatment of many patients with functional gastrointestinal disorders.
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Affiliation(s)
- Gerald Holtmann
- aFaculty of Medicine and Biomedical Sciences bFaculty of Health and Behavioural Sciences, Princess Alexandra Hospital Brisbane cTranslational Research Institute, University of Queensland, Brisbane, Queensland dFaculty of Health and Medicine, University of Newcastle, Newcastle, New South Wales, Australia
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