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Delveus H, Lanzing G, Sahli H, Rönnow CF, Dahlbäck C, Buchwald P. Diverticulosis and risk of diverticulitis in 10 years; a Swedish retrospective observational study. Scand J Gastroenterol 2024; 59:433-436. [PMID: 38206087 DOI: 10.1080/00365521.2023.2301345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 12/29/2023] [Indexed: 01/12/2024]
Abstract
BACKGROUND Diverticulosis is a common condition and is thought to be increasing in the Western population. Several studies have attempted to estimate the prevalence of diverticulosis and it's inflamed state, diverticulitis, with results varying depending on study population and methodology, The aim of this study was to investigate the prevalence of diverticulosis in patients undergoing colonoscopy at a Swedish academic referral centre and to study the incidence of diverticulitis in a 10-year follow-up. METHODS All patients who had undergone colonoscopy at the Endoscopy unit, Skåne University Hospital, Sweden, during 01 January 2010 through 31 December 2011 were identified. The colonoscopy referrals, colonoscopy reports, and medical records until 14 June 2022 were reviewed. RESULTS In all, 2648 patients were included in the study, whereof 910 patients had reported diverticulosis (34.4%). During the 10-year follow-up, the overall incidence of computed tomography verified diverticulitis was 4.4%, and 0.6% for patients with and without diverticulosis at index colonoscopy, respectively. Of the 50 patients that developed diverticulitis, 21 were complicated and 29 uncomplicated. CONCLUSION Diverticulosis is a common condition in the population, although most patients will not develop diverticulitis.
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Affiliation(s)
- Hugo Delveus
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Gustav Lanzing
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Hannah Sahli
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Carl-Fredrik Rönnow
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
- Department of Endoscopy, Skåne University Hospital, Malmö, Sweden
| | - Cecilia Dahlbäck
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
- Department of Surgery, Skåne University Hospital, Malmö, Sweden
| | - Pamela Buchwald
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
- Department of Surgery, Skåne University Hospital, Malmö, Sweden
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Alexandersson BT, Hugerth LW, Hedin C, Forsberg A, Talley NJ, Agreus L, Järbrink-Sehgal E, Engstrand L, Andreasson A, Schmidt PT. Diverticulosis is not associated with altered gut microbiota nor is it predictive of future diverticulitis: a population-based colonoscopy study. Scand J Gastroenterol 2023; 58:1131-1138. [PMID: 36987880 DOI: 10.1080/00365521.2023.2194010] [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: 12/06/2022] [Revised: 03/13/2023] [Accepted: 03/19/2023] [Indexed: 03/30/2023]
Abstract
BACKGROUND The etiopathogenesis of diverticular disease is unknown. OBJECTIVE To compare the fecal and mucosa-associated microbiota between participants with and without diverticulosis and participants who later developed diverticulitis versus those that did not from a population-based study. METHODS The PopCol study, conducted in Stockholm, Sweden, invited a random sample of 3556 adults to participate, of which 745 underwent colonoscopy. Overall, 130 participants (17.5%) had diverticulosis. 16S rRNA gene sequencing was conducted on available sigmoid biopsy samples from 529 and fecal samples from 251 individuals. We identified individuals who subsequently developed acute diverticulitis up to 13 years after sample collection. In a case-control design matching for gender, age (+/-5 years), smoking and antibiotic exposure, we compared taxonomic composition, richness and diversity of the microbiota between participants with or without diverticulosis, and between participants who later developed acute diverticulitis versus those who did not. RESULTS No differences in microbiota richness or diversity were observed between participants with or without diverticulosis, nor for those who developed diverticulitis compared with those who did not. No bacterial taxa were significantly different between participants with diverticulosis compared with those without diverticulosis. Individuals who later developed acute diverticulitis (2.8%) had a higher abundance of genus Comamonas than those who did not (p = .027). CONCLUSIONS In a population-based cohort study the only significant difference was that those who later develop diverticulitis had more abundance of genus Comamonas. The significance of Comamonas is unclear, suggesting a limited role for the gut microbiota in the etiopathogenesis of diverticular disease.
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Affiliation(s)
| | - Luisa W Hugerth
- Department of Microbiology, Center for Translational Microbiome Research, CTMR, Tumour and Cell Biology (MTC), Karolinska Institutet, Science for Life Laboratory, Solna, Sweden
| | - Charlotte Hedin
- Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
- Department of Gastroenterology, Dermatovenereology and Rheumatology, Karolinska University Hospital, Gastroenterology unit, Stockholm, Sweden
| | - Anna Forsberg
- Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Nicholas J Talley
- School of Medicine and Public Health, University of Newcastle, New South Wales, Australia
| | - Lars Agreus
- Division of Family Medicine, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - Ellionore Järbrink-Sehgal
- Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Michael E.DeBakey Veterans Affairs Medical Center, Houston, TX, USA
| | - Lars Engstrand
- Department of Microbiology, Center for Translational Microbiome Research, CTMR, Tumour and Cell Biology (MTC), Karolinska Institutet, Science for Life Laboratory, Solna, Sweden
| | - Anna Andreasson
- Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
- Stress Research Institute, Stockholm University, Stockholm, Sweden
- Department of Psychology, Macquarie University, New South Wales, Australia
| | - Peter T Schmidt
- Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
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Bradshaw E. Diverticular disease, diverticulitis and the impact on continence. BRITISH JOURNAL OF NURSING (MARK ALLEN PUBLISHING) 2023; 32:168-172. [PMID: 36828565 DOI: 10.12968/bjon.2023.32.4.168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
Diverticulosis and the subsequent progression to diverticular disease and diverticulitis is becoming more prevalent in western countries. The cause for this progression is not known. Diverticulitis is a significant health burden - both financially to healthcare systems, and to the patients it affects in terms of morbidity. There is a dearth of research pertaining to diverticulitis and its impact on continence. This article examines the parallels between irritable bowel syndrome and diverticular disease, which have many symptom similarities, the overlap between the conditions, and the impact on continence. Current studies regarding the role of fibre in managing diverticular disease are also discussed.
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Affiliation(s)
- Ellie Bradshaw
- Clinical Nurse Specialist, Biofeedback and Colorectal Nursing, Princess Grace Hospital, London
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Li C, Chen Y, Chen Y, Ying Z, Hu Y, Kuang Y, Yang H, Song H, Zeng X. The Causal Association of Irritable Bowel Syndrome with Multiple Disease Outcomes: A Phenome-Wide Mendelian Randomization Study. J Clin Med 2023; 12:jcm12031106. [PMID: 36769754 PMCID: PMC9918111 DOI: 10.3390/jcm12031106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 01/20/2023] [Accepted: 01/22/2023] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND This study aimed to identify novel associations between irritable bowel syndrome (IBS) and a broad range of outcomes. METHODS In total, 346,352 white participants in the U.K. Biobank were randomly divided into two halves, in which a genome-wide association study (GWAS) of IBS and a polygenic risk score (PRS) analysis of IBS using GWAS summary statistics were conducted, respectively. A phenome-wide association study (PheWAS) based on the PRS of IBS was performed to identify disease outcomes associated with IBS. Then, the causalities of these associations were tested by both one-sample (individual-level data in U.K. Biobank) and two-sample (publicly available summary statistics) Mendelian randomization (MR). Sex-stratified PheWAS-MR analyses were performed in male and female, separately. RESULTS Our PheWAS identified five diseases associated with genetically predicted IBS. Conventional MR confirmed these causal associations between IBS and depression (OR: 1.07, 95%CI: 1.01-1.14, p = 0.02), diverticular diseases of the intestine (OR: 1.13, 95%CI: 1.08-1.19, p = 3.00 × 10-6), gastro-esophageal reflux disease (OR: 1.09, 95%CI: 1.05-1.13, p = 3.72 × 10-5), dyspepsia (OR: 1.21, 95%CI: 1.13-1.30, p = 9.28 × 10-8), and diaphragmatic hernia (OR: 1.10, 95%CI: 1.05-1.15, p = 2.75 × 10-5). The causality of these associations was observed in female only, but not men. CONCLUSIONS Increased risks of IBS is found to cause a series of disease outcomes. Our findings support further investigation on the clinical relevance of increased IBS risks with mental and digestive disorders.
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Affiliation(s)
- Chunyang Li
- Biomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China
- Med-X Center for Informatics, Sichuan University, 17 Ren Min Nan Road 3rd Section, Chengdu 610041, China
| | - Yilong Chen
- Biomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China
- Med-X Center for Informatics, Sichuan University, 17 Ren Min Nan Road 3rd Section, Chengdu 610041, China
| | - Yi Chen
- Department of Gastrointestinal Surgery, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China
| | - Zhiye Ying
- Biomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China
- Med-X Center for Informatics, Sichuan University, 17 Ren Min Nan Road 3rd Section, Chengdu 610041, China
| | - Yao Hu
- Biomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China
- Med-X Center for Informatics, Sichuan University, 17 Ren Min Nan Road 3rd Section, Chengdu 610041, China
| | - Yalan Kuang
- Biomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China
- Med-X Center for Informatics, Sichuan University, 17 Ren Min Nan Road 3rd Section, Chengdu 610041, China
| | - Huazhen Yang
- Biomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China
- Med-X Center for Informatics, Sichuan University, 17 Ren Min Nan Road 3rd Section, Chengdu 610041, China
| | - Huan Song
- Biomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China
- Med-X Center for Informatics, Sichuan University, 17 Ren Min Nan Road 3rd Section, Chengdu 610041, China
| | - Xiaoxi Zeng
- Biomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China
- Med-X Center for Informatics, Sichuan University, 17 Ren Min Nan Road 3rd Section, Chengdu 610041, China
- Correspondence: ; Tel.: +86-28-85422819
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Gross M, Beckenbauer UE, Bruder L, Zehrer A. [Diverticular disease: treatment and management by general practitioners in Germany - high importance of probiotics in primary care]. MMW Fortschr Med 2022; 164:16-26. [PMID: 36520376 DOI: 10.1007/s15006-022-2072-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
INTRODUCTION The symptomatic uncomplicated diverticular disease (SUDD) is often difficult to treat and guidelines only provide few evidence-based treatment options. METHOD For the German-wide survey, a questionnaire was sent to 13790 physicians. It contained questions concerning the status of medical care for patients with diverticula and queried their individual option in regards to current treatment options and challenges for the daily medical routine. RESULTS In total, 526 questionnaires were sent back for analysis. The biggest challenge for doctors handling patients with chronic diverticular disease (SUDD) is to make the correct diagnosis (17%) and the distinction to the irritable bowel syndrome (22%). Despite the high abundance of SUDD pathology, only 6% of the medical practitioners feel themselves sufficiently informed about it. The support for general practitioners by medical specialists (gastroenterologists) is limited: In the case of a SUDD or a diverticulitis diagnosis, the physicians sometimes receive an acute therapy plan (27%), but rarely get recommendations for diverticulitis pre- and post-care (11% and 18%), or assisting information for patient education (4%). For primary prophylaxis for persons with asymptomatic diverticula, practitioners give nutrition (41%) and life style (37%) recommendations, as well as probiotics (18%). After an acute diverticulitis, 42% recommend life style and nutrition modifications and 26% the intake of probiotics. For the treatment of SUDD symptoms, they advise mostly life style and nutrition modifications (45%) and probiotics (30%). About 60% of the doctors are satisfied with the efficacy of probiotics. Another 15% stated that they have not yet used them to treat SUDD. The main reasons for it seem to be the lack of reimbursability for probiotics (31%), the poor adherence of patients to therapy (20%) due to the slow onset of positive effects, and the difficulty of finding an evidence-based probiotic (16%). CONCLUSION In the daily medical routine the correct diagnosing of SUDD is a major challenge and supporting information by medical specialist is scarce. Physicians frequently choose life style and nutrition recommendations and the use of probiotics as treatment options. The majority of the general practitioners is thereby satisfied with the efficacy of probiotics for patients with chronic diverticular disease, even though the choice of an evidence-based probiotic is an obstacle.
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Affiliation(s)
- Manfred Gross
- Klinik für Allgemeine Innere Medizin und Gastroenterologie, Internistisches Klinikum München Süd, Am Isarkanal 36, 81379, München, Deutschland.
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Hoek VT, Edomskis PP, Stark PW, Lambrichts DPV, Draaisma WA, Consten ECJ, Lange JF, Bemelman WA, Hop WC, Opmeer BC, Reitsma JB, Scholte RA, Waltmann EWH, Legemate A, Bartelsman JF, Meijer DW, de Brouwer M, van Dalen J, Durbridge M, Geerdink M, Ilbrink GJ, Mehmedovic S, Middelhoek P, Boom MJ, Consten ECJ, van der Bilt JDW, van Olden GDJ, Stam MAW, Verweij MS, Vennix S, Musters GD, Swank HA, Boermeester MA, Busch ORC, Buskens CJ, El-Massoudi Y, Kluit AB, van Rossem CC, Schijven MP, Tanis PJ, Unlu C, van Dieren S, Gerhards MF, Karsten TM, de Nes LC, Rijna H, van Wagensveld BA, Koff eman GI, Steller EP, Tuynman JB, Bruin SC, van der Peet DL, Blanken-Peeters CFJM, Cense HA, Jutte E, Crolla RMPH, van der Schelling GP, van Zeeland M, de Graaf EJR, Groenendijk RPR, Karsten TM, Vermaas M, Schouten O, de Vries MR, Prins HA, Lips DJ, Bosker RJI, van der Hoeven JAB, Diks J, Plaisier PW, Kruyt PM, Sietses C, Stommel MWJ, Nienhuijs SW, de Hingh IHJT, Luyer MDP, van Montfort G, Ponten EH, Smulders JF, van Duyn EB, Klaase JM, Swank DJ, Ottow RT, Stockmann HBAC, Vermeulen J, Vuylsteke RJCLM, Belgers HJ, Fransen S, von Meijenfeldt EM, Sosef MN, van Geloven AAW, Hendriks ER, ter Horst B, Leeuwenburgh MMN, van Ruler O, Vogten JM, Vriens EJC, Westerterp M, Eijsbouts QAJ, Bentohami A, Bijlsma TS, de Korte N, Nio D, Govaert MJPM, Joosten JJA, Tollenaar RAEM, Stassen LPS, Wiezer MJ, Hazebroek EJ, Smits AB, van Westreenen HL, Lange JF, Brandt A, Nijboer WN, Mulder IM, Toorenvliet BR, Weidema WF, Coene PPLO, Mannaerts GHH, den Hartog D, de Vos RJ, Zengerink JF, Hoofwijk AGM, Hulsewé KWE, Melenhorst J, Stoot JHMB, Steup WH, Huijstee PJ, Merkus JWS, Wever JJ, Maring JK, Heisterkamp J, van Grevenstein WMU, Vriens MR, Besselink MGH, Borel Rinkes IHM, Witkamp AJ, Slooter GD, Konsten JLM, Engel AF, Pierik EGJM, Frakking TG, van Geldere D, Patijn GA, D’Hoore BAJL, de Buck AVO, Miserez M, Terrasson I, Wolthuis A, di Saverio S, de Blasiis MG. Laparoscopic peritoneal lavage versus sigmoidectomy for perforated diverticulitis with purulent peritonitis: three-year follow-up of the randomised LOLA trial. Surg Endosc 2022; 36:7764-7774. [PMID: 35606544 PMCID: PMC9485102 DOI: 10.1007/s00464-022-09326-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 05/01/2022] [Indexed: 10/31/2022]
Abstract
Abstract
Background
This study aimed to compare laparoscopic lavage and sigmoidectomy as treatment for perforated diverticulitis with purulent peritonitis during a 36 month follow-up of the LOLA trial.
Methods
Within the LOLA arm of the international, multicentre LADIES trial, patients with perforated diverticulitis with purulent peritonitis were randomised between laparoscopic lavage and sigmoidectomy. Outcomes were collected up to 36 months. The primary outcome of the present study was cumulative morbidity and mortality. Secondary outcomes included reoperations (including stoma reversals), stoma rates, and sigmoidectomy rates in the lavage group.
Results
Long-term follow-up was recorded in 77 of the 88 originally included patients, 39 were randomised to sigmoidectomy (51%) and 38 to laparoscopic lavage (49%). After 36 months, overall cumulative morbidity (sigmoidectomy 28/39 (72%) versus lavage 32/38 (84%), p = 0·272) and mortality (sigmoidectomy 7/39 (18%) versus lavage 6/38 (16%), p = 1·000) did not differ. The number of patients who underwent a reoperation was significantly lower for lavage compared to sigmoidectomy (sigmoidectomy 27/39 (69%) versus lavage 17/38 (45%), p = 0·039). After 36 months, patients alive with stoma in situ was lower in the lavage group (proportion calculated from the Kaplan–Meier life table, sigmoidectomy 17% vs lavage 11%, log-rank p = 0·0268). Eventually, 17 of 38 (45%) patients allocated to lavage underwent sigmoidectomy.
Conclusion
Long-term outcomes showed that laparoscopic lavage was associated with less patients who underwent reoperations and lower stoma rates in patients alive after 36 months compared to sigmoidectomy. No differences were found in terms of cumulative morbidity or mortality. Patient selection should be improved to reduce risk for short-term complications after which lavage could still be a valuable treatment option.
Graphical abstract
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Frequency of Bowel Movements and Risk of Diverticulitis. Clin Gastroenterol Hepatol 2022; 20:325-333.e5. [PMID: 33418133 PMCID: PMC8957846 DOI: 10.1016/j.cgh.2021.01.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 12/29/2020] [Accepted: 01/01/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVE The etiology of diverticulitis is poorly understood. The long-held belief that constipation and low-fiber diet are risk factors for diverticulosis has recently been challenged by studies that suggest that more frequent bowel movements predispose to diverticulosis. We aim to prospectively explore the association between bowel movement frequency and incident diverticulitis. DESIGN We studied participants of the Nurses' Health Study (NHS) and Health Professional Follow-up Study (HPFS). Participants' medical history, lifestyle factors and diet were used in Cox proportional hazards regression models to estimate multivariable-adjusted hazard ratios(HRs) and 95% confidence intervals(CI). RESULTS In the NHS during over 24 years of follow-up encompassing 1,299,922 person-years, we documented 5,214 incident cases of diverticulitis, and in the HPFS over 14 years encompassing 368,661 person-years of follow-up, we documented 390 incident cases of diverticulitis. We observed an inverse association between the frequency of bowel movements and risk of diverticulitis. In the NHS, compared with women who had daily bowel movements, those with more than once daily bowel movements had a HR of 1.30 (95% CI, 1.19, 1.42) and those with less frequent bowel movements had a HR of 0.89 (95% CI, 0.82, 0.95; p-trend < 0.0001). In the HPFS, the corresponding HRs were 1.29 (95% CI, 1.04, 1.59) and 0.61 (95% CI, 0.36, 1.03; p-trend = 0.003). The association between bowel movements and diverticulitis was not modified by categories of age, BMI, physical activity, laxative use or fiber intake. CONCLUSION More frequent bowel movements appear to be a risk factor for subsequent diverticulitis both in men and women. Further studies are needed to understand the potential mechanisms that may underlie this association.
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Peery AF, Keku TO, Galanko JA, Sandler RS. Colonic Diverticulosis Is Not Associated With Painful Abdominal Symptoms in a US Population. GASTRO HEP ADVANCES 2022; 1:659-665. [PMID: 35821706 PMCID: PMC9273073 DOI: 10.1016/j.gastha.2022.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND AND AIMS: Symptomatic uncomplicated diverticular disease is a controversial diagnosis defined as chronic gastrointestinal symptoms in patients with diverticulosis. We assessed whether individuals with diverticulosis had an increased risk of abdominal pain, irritable bowel syndrome, or altered bowel habits. METHODS: We performed a prospective cohort study of participants who had a first-time screening colonoscopy at the University of North Carolina between 2013 and 2015. The colonoscopy included a detailed assessment for diverticulosis. Participants completed a follow-up interview between 2019 and 2020 to measure bowel habits and gastrointestinal symptoms. Poisson regression was used to estimate relative risk and 95% confidence intervals (CIs). RESULTS: Among the 310 participants, 128 (41%) had diverticulosis at baseline. Follow-up interviews were performed a mean of 6.8 years after the baseline colonoscopy. After adjustment for confounders, there was no association between diverticulosis and abdominal pain lasting >24 hours (relative risk [RR], 0.40; 95% CI, 0.05–3.45) or symptoms of irritable bowel syndrome (RR, 1.30; 95% CI, 0.69–2.42) at the time of follow-up. Compared to those with no diverticulosis, participants with diverticulosis were more likely to have more frequent bowel movements per day (RR, 1.60; 95% CI, 1.05–2.44). The association was stronger in participants with >10 diverticula (RR, 2.03; 95% CI, 1.19–3.48). Diverticulosis was not associated with altered stool consistency. CONCLUSION: These findings suggest that diverticulosis is associated with more frequent bowel movements contrary to the widespread belief that patients with diverticulosis are constipated. Diverticulosis was not associated with abdominal pain or symptoms of irritable bowel syndrome. The diagnosis of symptomatic uncomplicated diverticular disease must be reconsidered.
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Layer P, Andresen V, Allescher H, Bischoff SC, Claßen M, Elsenbruch S, Freitag M, Frieling T, Gebhard M, Goebel-Stengel M, Häuser W, Holtmann G, Keller J, Kreis ME, Kruis W, Langhorst J, Jansen PL, Madisch A, Mönnikes H, Müller-Lissner S, Niesler B, Pehl C, Pohl D, Raithel M, Röhrig-Herzog G, Schemann M, Schmiedel S, Schwille-Kiuntke J, Storr M, Preiß JC, Andus T, Buderus S, Ehlert U, Engel M, Enninger A, Fischbach W, Gillessen A, Gschossmann J, Gundling F, Haag S, Helwig U, Hollerbach S, Karaus M, Katschinski M, Krammer H, Kuhlbusch-Zicklam R, Matthes H, Menge D, Miehlke S, Posovszky MC, Schaefert R, Schmidt-Choudhury A, Schwandner O, Schweinlin A, Seidl H, Stengel A, Tesarz J, van der Voort I, Voderholzer W, von Boyen G, von Schönfeld J, Wedel T. Update S3-Leitlinie Reizdarmsyndrom: Definition, Pathophysiologie, Diagnostik und Therapie. Gemeinsame Leitlinie der Deutschen Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS) und der Deutschen Gesellschaft für Neurogastroenterologie und Motilität (DGNM) – Juni 2021 – AWMF-Registriernummer: 021/016. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2021; 59:1323-1415. [PMID: 34891206 DOI: 10.1055/a-1591-4794] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- P Layer
- Medizinische Klinik, Israelitisches Krankenhaus, Hamburg, Deutschland
| | - V Andresen
- Medizinische Klinik, Israelitisches Krankenhaus, Hamburg, Deutschland
| | - H Allescher
- Zentrum für Innere Medizin, Gastroent., Hepatologie u. Stoffwechsel, Klinikum Garmisch-Partenkirchen, Garmisch-Partenkirchen, Deutschland
| | - S C Bischoff
- Institut für Ernährungsmedizin, Universität Hohenheim, Stuttgart, Deutschland
| | - M Claßen
- Klinik für Kinder- und Jugendmedizin, Klinikum Links der Weser, Bremen, Deutschland
| | - S Elsenbruch
- Klinik für Neurologie, Translational Pain Research Unit, Universitätsklinikum Essen, Essen, Deutschland.,Abteilung für Medizinische Psychologie und Medizinische Soziologie, Ruhr-Universität Bochum, Bochum, Deutschland
| | - M Freitag
- Abteilung Allgemeinmedizin Department für Versorgungsforschung, Universität Oldenburg, Oldenburg, Deutschland
| | - T Frieling
- Medizinische Klinik II, Helios Klinikum Krefeld, Krefeld, Deutschland
| | - M Gebhard
- Gemeinschaftspraxis Pathologie-Hamburg, Hamburg, Deutschland
| | - M Goebel-Stengel
- Innere Medizin II, Helios Klinik Rottweil, Rottweil, und Innere Medizin VI, Psychosomat. Medizin u. Psychotherapie, Universitätsklinikum Tübingen, Tübingen, Deutschland
| | - W Häuser
- Innere Medizin I mit Schwerpunkt Gastroenterologie, Klinikum Saarbrücken, Saarbrücken, Deutschland
| | - G Holtmann
- Faculty of Medicine & Faculty of Health & Behavioural Sciences, Princess Alexandra Hospital, Brisbane, Australien
| | - J Keller
- Medizinische Klinik, Israelitisches Krankenhaus, Hamburg, Deutschland
| | - M E Kreis
- Klinik für Allgemein-, Viszeral- und Gefäßchirurgie, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Deutschland
| | | | - J Langhorst
- Klinik für Integrative Medizin und Naturheilkunde, Sozialstiftung Bamberg, Klinikum am Bruderwald, Bamberg, Deutschland
| | - P Lynen Jansen
- Deutsche Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten, Berlin, Deutschland
| | - A Madisch
- Klinik für Gastroenterologie, interventionelle Endoskopie und Diabetologie, Klinikum Siloah, Klinikum Region Hannover, Hannover, Deutschland
| | - H Mönnikes
- Klinik für Innere Medizin, Martin-Luther-Krankenhaus, Berlin, Deutschland
| | | | - B Niesler
- Abteilung Molekulare Humangenetik Institut für Humangenetik, Universitätsklinikum Heidelberg, Heidelberg, Deutschland
| | - C Pehl
- Medizinische Klinik, Krankenhaus Vilsbiburg, Vilsbiburg, Deutschland
| | - D Pohl
- Klinik für Gastroenterologie und Hepatologie, Universitätsspital Zürich, Zürich, Schweiz
| | - M Raithel
- Medizinische Klinik II m.S. Gastroenterologie und Onkologie, Waldkrankenhaus St. Marien, Erlangen, Deutschland
| | | | - M Schemann
- Lehrstuhl für Humanbiologie, TU München, Deutschland
| | - S Schmiedel
- I. Medizinische Klinik und Poliklinik Gastroenterologie, Universitätsklinikum Hamburg-Eppendorf, Deutschland
| | - J Schwille-Kiuntke
- Abteilung für Psychosomatische Medizin und Psychotherapie, Medizinische Universitätsklinik Tübingen, Tübingen, Deutschland.,Institut für Arbeitsmedizin, Sozialmedizin und Versorgungsforschung, Universitätsklinikum Tübingen, Tübingen, Deutschland
| | - M Storr
- Zentrum für Endoskopie, Gesundheitszentrum Starnberger See, Starnberg, Deutschland
| | - J C Preiß
- Klinik für Innere Medizin - Gastroenterologie, Diabetologie und Hepatologie, Vivantes Klinikum Neukölln, Berlin, Deutschland
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10
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The overlap between irritable bowel syndrome and organic gastrointestinal diseases. Lancet Gastroenterol Hepatol 2021; 6:139-148. [DOI: 10.1016/s2468-1253(20)30212-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 06/15/2020] [Accepted: 06/22/2020] [Indexed: 12/13/2022]
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12
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Schultz JK, Azhar N, Binda GA, Barbara G, Biondo S, Boermeester MA, Chabok A, Consten ECJ, van Dijk ST, Johanssen A, Kruis W, Lambrichts D, Post S, Ris F, Rockall TA, Samuelsson A, Di Saverio S, Tartaglia D, Thorisson A, Winter DC, Bemelman W, Angenete E. European Society of Coloproctology: guidelines for the management of diverticular disease of the colon. Colorectal Dis 2020; 22 Suppl 2:5-28. [PMID: 32638537 DOI: 10.1111/codi.15140] [Citation(s) in RCA: 92] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 05/07/2020] [Indexed: 02/08/2023]
Abstract
AIM The goal of this European Society of Coloproctology (ESCP) guideline project is to give an overview of the existing evidence on the management of diverticular disease, primarily as a guidance to surgeons. METHODS The guideline was developed during several working phases including three voting rounds and one consensus meeting. The two project leads (JKS and EA) appointed by the ESCP guideline committee together with one member of the guideline committee (WB) agreed on the methodology, decided on six themes for working groups (WGs) and drafted a list of research questions. Senior WG members, mostly colorectal surgeons within the ESCP, were invited based on publication records and geographical aspects. Other specialties were included in the WGs where relevant. In addition, one trainee or PhD fellow was invited in each WG. All six WGs revised the research questions if necessary, did a literature search, created evidence tables where feasible, and drafted supporting text to each research question and statement. The text and statement proposals from each WG were arranged as one document by the first and last authors before online voting by all authors in two rounds. For the second voting ESCP national representatives were also invited. More than 90% agreement was considered a consensus. The final phrasing of the statements with < 90% agreement was discussed in a consensus meeting at the ESCP annual meeting in Vienna in September 2019. Thereafter, the first and the last author drafted the final text of the guideline and circulated it for final approval and for a third and final online voting of rephrased statements. RESULTS This guideline contains 38 evidence based consensus statements on the management of diverticular disease. CONCLUSION This international, multidisciplinary guideline provides an up to date summary of the current knowledge of the management of diverticular disease as a guidance for clinicians and patients.
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Affiliation(s)
- J K Schultz
- Department of Gastrointestinal Surgery, Akershus University Hospital, Lørenskog, Norway
| | - N Azhar
- Colorectal Unit, Department of Surgery, Skåne University Hospital Malmö, Malmö, Sweden.,Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - G A Binda
- Colorectal Surgery, BioMedical Institute, Genova, Italy
| | - G Barbara
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - S Biondo
- Department of General and Digestive Surgery - Colorectal Unit, Bellvitge University Hospital, University of Barcelona and IDIBELL, Barcelona, Spain
| | - M A Boermeester
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - A Chabok
- Colorectal Unit, Department of Surgery, Centre for Clinical Research Uppsala University, Västmanlands Hospital Västerås, Västerås, Sweden
| | - E C J Consten
- Department of Surgery, Meander Medical Centre, Amersfoort, The Netherlands.,Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - S T van Dijk
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - A Johanssen
- Department of Gastrointestinal Surgery, Akershus University Hospital, Lørenskog, Norway
| | - W Kruis
- Faculty of Medicine, University of Cologne, Cologne, Germany
| | - D Lambrichts
- Department of Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - S Post
- Mannheim Faculty of Medicine, University of Heidelberg, Mannheim, Germany
| | - F Ris
- Division of Visceral Surgery, Geneva University hospitals and Medical School, Geneva, Switzerland
| | - T A Rockall
- Minimal Access Therapy Training Unit (mattu), Royal Surrey County Hospital NHS Trust, Guildford, UK
| | - A Samuelsson
- Department of Surgery, NU-Hospital Group, Region Västra Götaland, Trollhättan, Sweden.,Department of Surgery, SSORG - Scandinavian Surgical Outcomes Research Group, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - S Di Saverio
- Cambridge Colorectal Unit, Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge, UK.,Department of General Surgery, ASST Sette Laghi, University Hospital of Varese, University of Insubria, Varese, Italy
| | - D Tartaglia
- Emergency Surgery Unit, New Santa Chiara Hospital, University of Pisa, Pisa, Italy
| | - A Thorisson
- Department of Radiology, Västmanland's Hospital Västerås, Västerås, Sweden.,Centre for Clinical Research of Uppsala University, Västmanland's Hospital Västerås, Västerås, Sweden
| | - D C Winter
- St Vincent's University Hospital, Dublin, Ireland
| | - W Bemelman
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - E Angenete
- Department of Surgery, SSORG - Scandinavian Surgical Outcomes Research Group, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Department of Surgery, Region Västra Götaland, Sahlgrenska University Hospital/Östra, Gothenburg, Sweden
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Hugerth LW, Andreasson A, Talley NJ, Forsberg AM, Kjellström L, Schmidt PT, Agreus L, Engstrand L. No distinct microbiome signature of irritable bowel syndrome found in a Swedish random population. Gut 2020; 69:1076-1084. [PMID: 31601615 PMCID: PMC7282555 DOI: 10.1136/gutjnl-2019-318717] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 09/11/2019] [Accepted: 09/16/2019] [Indexed: 12/14/2022]
Abstract
OBJECTIVE The ethiopathogenesis of irritable bowel syndrome (IBS) is unknown. While a link to the gut microbiome is postulated, the heterogeneity of the healthy gut makes it difficult to draw definitive conclusions. We aimed to describe the faecal and mucosa-associated microbiome (MAM) and health correlates on a community cohort of healthy and IBS individuals with no colonoscopic findings. DESIGN The PopCol study recruited a random sample of 3556 adults; 745 underwent colonoscopy. IBS was defined by Rome IV criteria and organic disease excluded. 16S rRNA gene sequencing was conducted on sigmoid biopsy samples from 376 representative individuals (63 IBS cases) and faecal samples from 185 individuals (32 IBS cases). RESULTS While sigmoid MAM was dominated by Lachnospiraceae, faeces presented a higher relative abundance of Ruminococcaceae. Microbial richness in MAM was linearly correlated to that in faeces from the same individual (R²=0.255, p<3E-11) as was diversity (R²=0.06, p=0.0022). MAM diversity decreased with increasing body mass index (BMI; Pearson's r=-0.1, p=0.08) and poorer self-rated health (r=-0.15, p=0.007), but no other health correlates. Faecal microbiome diversity was correlated to stool consistency (r=-0.16, p=0.043). Several taxonomic groups were correlated to age, BMI, depression and self-reported health, including Coprococcus catus associated with lower levels of depression (r=-0.003, p=0.00017). The degree of heterogeneity observed between IBS patients is higher than that observed between healthy individuals. CONCLUSIONS No distinct microbial signature was observed in IBS. Individuals presenting with low self-rated health or high BMI have lower gut microbiome richness.
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Affiliation(s)
- Luisa W Hugerth
- Center for Translational Microbiome Research, CTMR, Department of Microbiology, Tumour and Cell Biology (MTC), Karolinska Institutet, Science for Life Laboratory, Solna, Sweden
| | - Anna Andreasson
- Stress Research Institute, Stockholm University, Stockholm, Sweden,Department of Medicine, Karolinska University Hospital, Solna, Sweden,Department of Psychology, Macquarie University, Sydney, New South Wales, Australia
| | - Nicholas J Talley
- Health, University of Newcastle, Callaghan, New South Wales, Australia
| | - Anna M Forsberg
- Department of Medicine, Karolinska University Hospital, Solna, Sweden
| | | | | | - Lars Agreus
- Center for Family and Community Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Lars Engstrand
- Center for Translational Microbiome Research, CTMR, Department of Microbiology, Tumour and Cell Biology (MTC), Karolinska Institutet, Science for Life Laboratory, Solna, Sweden .,Bacteriology, Swedish Institute for Communicable Disease Control, Stockholm, Sweden
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14
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Response to Tursi. Am J Gastroenterol 2019; 114:1350-1351. [PMID: 31313712 DOI: 10.14309/ajg.0000000000000319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Abstract
PURPOSE OF REVIEW While few diseases are limited solely to the elderly, diverticular disease is clearly more prevalent with increasing age and therefore the aim of this review is to focus on the clinical implications of diverticular disease in the elderly. RECENT FINDINGS Diverticulitis in the elderly is best managed with an individualized treatment approach including considerations for selective antibiotic usage even in uncomplicated disease. Furthermore, due to the increased prevalence of ischemic colitis in the elderly and the similarities in presentation with diverticular hemorrhage, there needs to be a high index of suspicion and appropriate evaluation for ischemic colitis in patients with hematochezia, particularly if they have abdominal pain. The elderly are a vulnerable population where the index of suspicion for complications of diverticular disease should be high.
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Affiliation(s)
- Mona Rezapour
- Division of Gastroenterology and Hepatology, University of Miami, Miami, FL, USA
| | - Neil Stollman
- Alta Bates Summit Medical Center, East Bay Center for Digestive Health, 300 Frank H Ogawa Plaza, Suite 450, Oakland, CA, 94612, USA.
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16
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Sköldberg F, Granlund J, Discacciati A, Hjern F, Schmidt PT, Olén O. Incidence and lifetime risk of hospitalization and surgery for diverticular disease. Br J Surg 2019; 106:930-939. [PMID: 31012495 DOI: 10.1002/bjs.11143] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 11/06/2018] [Accepted: 01/24/2019] [Indexed: 01/09/2023]
Abstract
BACKGROUND Studies on incidence rates of first-time colonic diverticular disease are few, and population-based estimates of lifetime risk are lacking. In this observational study, the incidence, admission rates and lifetime risks of hospitalization and surgery for diverticular disease were investigated. METHODS Considering the entire Swedish population as an open cohort, incidence and admission rates, and lifetime risk estimates (considering death as a competing risk) of hospitalization and surgery for diverticular disease were calculated using data from cross-linked national registers and population statistics from 1987 to 2010. RESULTS In total, there were 144 107 hospital admissions for diverticular disease in 95 049 individual patients. Of these, 17 599 were admissions with bowel resection or stoma formation in 16 824 patients. The total number of person-years in the population during the study period was 213 949 897. Age-standardized incidence rates were 47·4 (95 per cent c.i. 47·1 to 47·7) for first-time hospitalization with diverticular disease and 8·4 (8·2 to 8·5) per 100 000 person-years for diverticular disease surgery. The corresponding admission rates (including readmissions) were 70·8 (70·4 to 71·2) and 8·7 (8·6 to 8·9) per 100 000 person-years. Following an increase in 1990-1994, rates stabilized. Based on incidence and mortality rates from 2000 to 2010, the estimated remaining lifetime risk of hospitalization from 30 years of age was 3·1 per cent in men and 5·0 per cent in women. The corresponding risk of surgery was 0·5 per cent in men and 0·8 per cent in women. CONCLUSION Diverticular disease is a common reason for hospital admission, particularly in women, but rates are stable and the lifetime risk of surgery is low.
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Affiliation(s)
- F Sköldberg
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - J Granlund
- Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden
| | - A Discacciati
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - F Hjern
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - P T Schmidt
- Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden
| | - O Olén
- Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden.,Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden
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Raña-Garibay R, Salgado-Nesme N, Carmona-Sánchez R, Remes-Troche J, Aguilera-Carrera J, Alonso-Sánchez L, Arnaud-Carreño C, Charúa-Guindic L, Coss-Adame E, de la Torre-Bravo A, Espinosa-Medina D, Esquivel-Ayanegui F, Roesch-Dietlen F, López-Colombo A, Muñoz-Torres J, Noble-Lugo A, Rojas-Mendoza F, Suazo-Barahona J, Stoopen-Rometti M, Torres-Flores E, Vallejo-Soto M, Vergara-Fernández O. The Mexican consensus on the diagnosis and treatment of diverticular disease of the colon. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO (ENGLISH EDITION) 2019. [DOI: 10.1016/j.rgmxen.2019.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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18
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Raña-Garibay R, Salgado-Nesme N, Carmona-Sánchez R, Remes-Troche JM, Aguilera-Carrera J, Alonso-Sánchez L, Arnaud-Carreño C, Charúa-Guindic L, Coss-Adame E, de la Torre-Bravo A, Espinosa-Medina D, Esquivel-Ayanegui F, Roesch-Dietlen F, López-Colombo A, Muñoz-Torres JI, Noble-Lugo A, Rojas-Mendoza F, Suazo-Barahona J, Stoopen-Rometti M, Torres-Flores E, Vallejo-Soto M, Vergara-Fernández O. The Mexican consensus on the diagnosis and treatment of diverticular disease of the colon. REVISTA DE GASTROENTEROLOGIA DE MEXICO (ENGLISH) 2019; 84:220-240. [PMID: 31014749 DOI: 10.1016/j.rgmx.2019.01.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 12/05/2018] [Accepted: 01/10/2019] [Indexed: 06/09/2023]
Abstract
Since the publication of the 2008 guidelines on the diagnosis and treatment of diverticular disease of the colon by the Asociación Mexicana de Gastroenterología, significant advances have been made in the knowledge of that disease. A systematic review of articles published in the medical literature from January 2008 to July 2018 was carried out to revise and update the 2008 guidelines and provide new evidence-based recommendations. All high-quality articles in Spanish and English published within that time frame were included. The final versions of the 43 statements accepted in the three rounds of voting, utilizing the Delphi method, were written, and the quality of evidence and strength of the recommendations were established for each statement, utilizing the GRADE system. The present consensus contains new data on the definition, classification, epidemiology, pathophysiology, and risk factors of diverticular disease of the colon. Special emphasis is given to the usefulness of computed tomography and colonoscopy, as well as to the endoscopic methods for controlling bleeding. Outpatient treatment of uncomplicated diverticulitis is discussed, as well as the role of rifaximin and mesalazine in the management of complicated acute diverticulitis. Both its minimally invasive alternatives and surgical options are described, stressing their indications, limitations, and contraindications. The new statements provide guidelines based on updated scientific evidence. Each statement is discussed, and its quality of evidence and the strength of the recommendation are presented.
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Affiliation(s)
| | - N Salgado-Nesme
- División de Cirugía, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Ciudad de México, México
| | - R Carmona-Sánchez
- Unidad de Médica Ambulatoria Christus Muguerza, San Luis Potosí, S.L.P., México.
| | - J M Remes-Troche
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico Biológicas, Universidad Veracruzana, Veracruz, Veracruz, México
| | - J Aguilera-Carrera
- Hospital de Especialidades Médicas de la Salud, San Luis Potosí, S.L.P., México
| | | | - C Arnaud-Carreño
- Departamento de Cirugía, Hospital General «Dr. Aurelio Valdivieso», Secretaría de Salud del Estado de Oaxaca, Oaxaca, Oaxaca, México
| | | | - E Coss-Adame
- Departamento de Gastroenterología y Laboratorio de Motilidad Gastrointestinal, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Ciudad de México, México
| | | | | | - F Esquivel-Ayanegui
- Hospital General «Dr. Miguel Silva», Secretaría de Salud de Michoacán, Morelia, Michoacán, México
| | - F Roesch-Dietlen
- Instituto de Investigaciones Médico Biológicas, Universidad Veracruzana, Veracruz, Veracruz, México
| | - A López-Colombo
- Direccción de Educación e Investigación, UMAE Hospital de Especialidades CMN Manuel Ávila Camacho, Instituto Mexicano del Seguro Social, Puebla, Puebla, México
| | - J I Muñoz-Torres
- Facultad de Medicina, Universidad Autónoma de Baja California, Mexicali, BC, México
| | | | | | - J Suazo-Barahona
- Centro de Enfermedades Digestivas, Hospital del Valle, San Pedro Sula, Honduras
| | - M Stoopen-Rometti
- Departamento de Radiología e Imagen, CT Scanner Lomas Altas, Ciudad de México, México
| | - E Torres-Flores
- Hospital General de Zona # 1, Instituto Mexicano del Seguro Social, Pachuca, Hidalgo, México
| | | | - O Vergara-Fernández
- División de Cirugía, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Ciudad de México, México
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Role of Inflammation in the Pathogenesis of Diverticular Disease. Mediators Inflamm 2019; 2019:8328490. [PMID: 31001067 PMCID: PMC6437747 DOI: 10.1155/2019/8328490] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 01/13/2019] [Accepted: 02/04/2019] [Indexed: 12/19/2022] Open
Abstract
Diverticulosis of the colon is the most common condition in Western societies and it is the most common anatomic alteration of the human colon. Recurrent abdominal pain is experienced by about 20% of patients with diverticulosis, but the pathophysiologic mechanisms of its occurrence are not completely understood. In the last years, several fine papers have showed clearly the role of low-grade inflammation both in the occurrence of symptoms in people having diverticulosis, both in symptom persistence following acute diverticulitis, even if the evidence available is not so strong. We do not know yet what the trigger of this low-grade inflammation occurrence is. However, some preliminary evidence found colonic dysbiosis linked to low-grade inflammation and therefore to symptom occurrence in those patients. The aim of this paper is to summarize current evidences about the role of inflammation in symptom occurrence in symptomatic uncomplicated diverticular disease and in symptom persistence after an episode of acute diverticulitis.
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Abstract
INTRODUCTION Low-grade chronic inflammation has been suggested to play a role in uncomplicated asymptomatic and symptomatic diverticular disease. However, population-based studies are lacking. We investigated whether community participants with diverticulosis, with or without symptoms, would have colonic inflammation on histology and serology. METHODS In a nested case-control study of 254 participants from the population-based colonoscopy (PopCol) study, colonic histological inflammatory markers and serological C-reactive protein levels were analyzed in cases with diverticulosis and controls without diverticulosis. Statistical methods included logistic and linear regression models. RESULTS Background variables including age (P = 0.92), sex (P = 1.00), body mass index (P = 0.71), smoking (P = 0.34), and recent antibiotic exposure (P = 0.68) were similar between cases and controls. Cases reported more abdominal pain (P = 0.04) and diarrhea symptoms (mushy and high-frequency stools) than controls (P = 0.01 and P = 0.03, respectively) but were otherwise similar. The median C-reactive protein levels were similar among cases and controls [1.05 mg/L (0.3, 2.7) vs 0.8 (0.4, 2.2), P = 0.53]. There was a trend of increased numbers of cecal lymphoid aggregates in cases vs controls (P = 0.07), but no other associations between diverticulosis and inflammatory markers on histology were found. Similarly, no serological or mucosal inflammation was associated with symptomatic cases of diarrhea or abdominal pain vs asymptomatic controls. CONCLUSIONS In a general community sample, both asymptomatic and symptomatic diverticulosis are not associated with colonic mucosal inflammation. Other explanations for symptomatic colonic diverticulosis need to be identified.
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Järbrink-Sehgal ME, Schmidt PT, Sköldberg F, Hemmingsson T, Hagström H, Andreasson A. Lifestyle Factors in Late Adolescence Associate With Later Development of Diverticular Disease Requiring Hospitalization. Clin Gastroenterol Hepatol 2018; 16:1474-1480.e1. [PMID: 29654917 DOI: 10.1016/j.cgh.2018.04.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Revised: 03/21/2018] [Accepted: 04/02/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS The burden of diverticular disease on society is high and is increasing with an aging population. It is therefore important to identify risk factors for disease development or progression. Many lifestyle behaviors during adolescence affect risk for later disease. We searched for adolescent lifestyle factors that affect risk of diverticular disease later in life. METHODS We performed a retrospective analysis of data from 43,772 men (age, 18-20 y) conscripted to military service in Sweden from 1969 through 1970, with a follow-up period of 39 years. All conscripts underwent an extensive mental and physical health examination and completed questionnaires covering alcohol consumption, smoking, and use of recreational drugs; cardiovascular fitness was assessed using an ergometer cycle at the time of conscription. Outcome data were collected from national registers to identify discharge diagnoses of diverticular disease until the end of 2009. We performed Cox regression analysis to determine whether body mass index, cardiovascular fitness, smoking, use of recreational drugs, alcohol consumption, and risky use of alcohol, at time of conscription are independent risk factors for development of diverticular disease. RESULTS Overweight and obese men had a 2-fold increased risk of diverticular disease compared to normal-weight men (hazard ratio, 2.00; P < .001). A high level of cardiovascular fitness was associated with a reduced risk of diverticular disease requiring hospitalization (P = .009). Smoking (P = .003), but not use of recreational drugs (P = .11), was associated with an increased risk of diverticular disease requiring hospitalization. Risky use of alcohol, but not alcohol consumption per se, was associated with a 43% increase in risk of diverticular disease requiring hospitalization (P = .007). CONCLUSIONS In a retrospective analysis of data from 43,772 men in Sweden, we associated being overweight or obese, a smoker, a high-risk user of alcohol, and/or having a low level of cardiovascular fitness in late adolescence with an increased risk of developing diverticular disease requiring hospitalization later in life. Improving lifestyle factors among adolescents might reduce the economic burden of diverticular disease decades later.
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Affiliation(s)
- M Ellionore Järbrink-Sehgal
- Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden; Digestive Disease Center, Baylor College of Medicine, Michael E. DeBakey VA Medical Center, Houston, Texas.
| | - Peter T Schmidt
- Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden; Center for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Filip Sköldberg
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Tomas Hemmingsson
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden; Department of Public Health Sciences, Stockholm University, Stockholm, Sweden
| | - Hannes Hagström
- Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden; Center for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Anna Andreasson
- Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden; Stress Research Institute, Stockholm University, Stockholm, Sweden; Department of Psychology, Macquarie University, North Ryde, New South Wales, Australia
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Abstract
Diverticulosis of the colon is a common condition, and about one-fourth of those people develop symptoms, which is called 'diverticular disease' (DD). Since there are still some concerns about the diagnosis of DD, the aim of this review was to analyze current and evolving advances in its diagnosis. Area covered: Analysis of clinical, radiology, laboratory, and endoscopic tools to pose a correct diagnosis of DD was performed according to current PubMed literature. Expert commentary: A combination of clinical characteristic of the abdominal pain and fecal calprotectin expression may help to differentiate between symptomatic uncomplicated diverticular disease and irritable bowel syndrome. Abdominal computerized tomography (CT) scan is still the gold standard in diagnosing acute diverticulitis and its complications. CT-colonography may be useful as a predicting tool on the outcome of the disease. Diverticular Inflammation and Complications Assessment (DICA) endoscopic classification shows a significant relationship between severity of DICA score inflammatory indexes, as well as with severity of abdominal pain. Moreover, it seems to be predictive of the outcome of the disease in terms of acute diverticulitis occurrence/recurrence and surgery occurrence. Finally, preliminary data found intestinal microbiota analysis is a promising tool in diagnosing and monitoring this disease.
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Affiliation(s)
- Antonio Tursi
- a Gastroenterology Service , ASL BAT , Andria , Italy
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Elisei W, Tursi A. The Pathophysiology of Colonic Diverticulosis: Inflammation versus Constipation? Inflamm Intest Dis 2018; 3:55-60. [PMID: 30733948 DOI: 10.1159/000489173] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 04/12/2018] [Indexed: 12/18/2022] Open
Abstract
Background Diverticulosis of the colon is the most common anatomic alteration of the human colon, but the pathophysiologic mechanisms of its occurrence are not completely understood. Summary Constipation has been considered the key factor for diverticulosis occurrence. However, several fine papers questioned this pathogenetic hypothesis, showing on the contrary an inverse relationship between low number of bowel movements and diverticulosis occurrence. In the last years, several papers have showed the role of low-grade inflammation in the occurrence of symptoms in people having diverticulosis, as well as its role on symptom persistence following acute diverticulitis, even if the evidence available is not so strong. Although the trigger of this low-grade inflammation is currently under debate, some preliminary evidence found colonic dysbiosis linked to symptom occurrence in those patients. Key Messages Constipation no longer seems the leading cause for diverticulosis occurrence, while low-grade inflammation could play a role in symptom occurrence.
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Affiliation(s)
- Walter Elisei
- Gastroenterology Unit, ASL Roma 6, Albano Laziale, Italy
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Peery AF, Keku TO, Addamo C, McCoy AN, Martin CF, Galanko JA, Sandler RS. Colonic Diverticula Are Not Associated With Mucosal Inflammation or Chronic Gastrointestinal Symptoms. Clin Gastroenterol Hepatol 2018; 16:884-891.e1. [PMID: 28603053 PMCID: PMC5722710 DOI: 10.1016/j.cgh.2017.05.051] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 05/28/2017] [Accepted: 05/28/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Colonic diverticulosis has been reported to be associated with low-grade mucosal inflammation, possibly leading to chronic gastrointestinal symptoms. However, there is poor evidence for this association. We aimed to determine mucosal inflammation and whether diverticula are associated with chronic gastrointestinal symptoms. We explored whether inflammation was present among symptomatic participants with and without diverticula. METHODS We analyzed data from a prospective study of 619 patients undergoing a screening colonoscopy from 2013 through 2015 at the University of North Carolina Hospital in Chapel Hill, North Carolina. Among our participants, 255 (41%) had colonic diverticula. Colonic mucosal biopsy specimens were analyzed for levels of interleukin 6 (IL6), IL10, and tumor necrosis factor messenger RNAs by quantitative reverse-transcriptase polymerase chain reaction, and numbers of immune cells (CD4+, CD8+, CD57+, and mast cell tryptase) by immunohistochemistry. Gastrointestinal symptoms were assessed using Rome III criteria. Proportional odds models were used to estimate odds ratios (ORs) and 95% confidence interval (CIs). RESULTS After adjustment for potential confounders, there was no association between diverticulosis and tumor necrosis factor (OR, 0.85; 95% CI, 0.63-1.16), and no association with CD4+ cells (OR, 1.18; 95% CI, 0.87-1.60), CD8+ cells (OR, 0.97; 95% CI, 0.71-1.32), or CD57+ cells (OR, 0.80; 95% CI, 0.59-1.09). Compared with controls without diverticulosis, biopsy specimens from individuals with diverticulosis were less likely to express the inflammatory cytokine IL6 (OR, 0.59; 95% CI, 0.36-0.96). There was no association between diverticulosis and irritable bowel syndrome (OR, 0.53; 95% CI, 0.26-1.05) or chronic abdominal pain (OR, 0.68; 95% CI, 0.38-1.23). There was no evidence for inflammation in patients with symptoms when patients with vs without diverticulosis were compared. CONCLUSIONS We found no evidence that colonic diverticulosis is associated with mucosal inflammation or gastrointestinal symptoms. Among patients with symptoms and diverticula, we found no mucosal inflammation.
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Affiliation(s)
- Anne F. Peery
- University of North Carolina School of Medicine, Chapel Hill, NC
| | - Temitope O Keku
- University of North Carolina School of Medicine, Chapel Hill, NC
| | - Cassandra Addamo
- University of North Carolina School of Medicine, Chapel Hill, NC
| | - Amber N. McCoy
- University of North Carolina School of Medicine, Chapel Hill, NC
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Yamada E, Kuriyama H, Uchida E, Murata Y, Hata Y, Tagri M, Isozaki Y, Oyamada H, Ozawa Y, Ito T, Mizuki A, Inamori M, Manabe N, Haruma K, Nakajima A. Association between endoscopic findings related to colonic diverticula and bowel habits: A multicenter study in Japan. J Gastroenterol Hepatol 2017; 32:1938-1942. [PMID: 28425144 DOI: 10.1111/jgh.13805] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 04/08/2017] [Accepted: 04/13/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIM Few studies have shown the associations between colonic diverticula and endoscopic findings such as location, inflammation, number of diverticula, sigmoid colon rigidity, and bowel habits. METHODS Japanese subjects who underwent total colonoscopies at six centers in Japan from November 2015 to October 2016 were analyzed. Bowel habits were evaluated using the Gastrointestinal Symptom Rating Scale. Location and number of diverticula, inflammation, and sigmoid colon rigidity were evaluated from endoscopy results. RESULTS A total of 762 subjects (486 men and 276 women [ratio, 1.76:1]) whose mean age was 65.5 ± 11.4 years were evaluated. In multivariate analysis, presence of constipation was associated with a significantly lower likelihood of left-sided colonic diverticula (odds ratio = 0.40, 95% confidence interval 0.20-0.82, P = 0.012), whereas right-sided and bilateral-sided colonic diverticula, multiple colonic diverticula, inflammation findings, and sigmoid colon rigidity were not related to bowel habits. CONCLUSIONS Among endoscopic findings related to colonic diverticula and bowel habits, only left-sided colonic diverticula were inversely associated with constipation, whereas inflammation findings, multiple diverticula, and sigmoid colon rigidity were not related to bowel habits. However, the association of inflammation findings with colonic diverticula and bowel habits should be further studied. Investigation of changes in left-sided colonic diverticula may lead to new treatments for constipation.
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Affiliation(s)
- Eiji Yamada
- Gastroenterology Division, Saiseikai Yokohama-shi Nanbu Hospital, Yokohama, Japan
| | - Hitoshi Kuriyama
- Gastroenterology Division, Chigasaki Municipal Hospital, Chigasaki, Japan
| | - Eri Uchida
- Gastroenterology Division, Chigasaki Municipal Hospital, Chigasaki, Japan
| | - Yoriko Murata
- Gastroenterology Division, Chigasaki Municipal Hospital, Chigasaki, Japan
| | - Yasuo Hata
- Gastroenterology Division, Chigasaki Municipal Hospital, Chigasaki, Japan
| | - Masataka Tagri
- Department of Biostatistics and Epidemiology, Yokohama City University School of Medicine, Yokohama, Japan
| | - Yutaka Isozaki
- Department of Gastroenterology, Matsushita Memorial Hospital, Osaka, Japan
| | - Hirokazu Oyamada
- Department of Gastroenterology, Matsushita Memorial Hospital, Osaka, Japan
| | - Yukihiro Ozawa
- Department of Surgery, Miura City Hospital, Miura, Japan
| | - Takafumi Ito
- Department of Internal Medicine, Keiyu Hospital, Yokohama, Japan
| | - Akira Mizuki
- Department of Internal Medicine, Keiyu Hospital, Yokohama, Japan
| | - Masahiko Inamori
- Department of Medical Education, Yokohama City University School of Medicine, Yokohama, Japan
| | - Noriaki Manabe
- Division of Endoscopy and Ultrasonography, Kawasaki Medical School, Kurashiki, Japan
| | - Ken Haruma
- Department of Gastroenterology, Kawasaki Medical School, Kurashiki, Japan
| | - Atsushi Nakajima
- Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine, Yokohama, Japan
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26
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Spiller RC, Sloan TJ. Do diverticula provide a unique niche for microbiota which can lead to activation of the innate immune system? Gut 2017; 66:1175-1176. [PMID: 27974552 DOI: 10.1136/gutjnl-2016-312928] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Revised: 11/23/2016] [Accepted: 11/24/2016] [Indexed: 01/28/2023]
Affiliation(s)
- Robin C Spiller
- NIHR Biomedical Research Unit in Gastrointestinal and Liver Diseases, Nottingham Digestive Diseases Centre, University of Nottingham, Nottingham, UK
| | - Tim J Sloan
- School of Life Sciences, University of Nottingham, Nottingham, UK.,Department of Clinical Microbiology, Nottingham University Hospitals NHS Trust, Nottingham, UK
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