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Wang X, Almetwali O, Wang J, Wright Z, Patton-Tackett ED, Roy S, Tu L, Song G. Enhanced Risk of Gastroesophageal Reflux Disease and Esophageal Complications in the Ulcerative Colitis Population. J Clin Med 2024; 13:4783. [PMID: 39200925 PMCID: PMC11355171 DOI: 10.3390/jcm13164783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2024] [Revised: 08/01/2024] [Accepted: 08/12/2024] [Indexed: 09/02/2024] Open
Abstract
Background: Although heartburn and reflux are frequently reported in ulcerative colitis [UC], the correlation between UC and gastroesophageal reflux disease [GERD], and its complications, esophageal stricture and Barrett's esophagus [BE], is not well understood. This study aims to examine the prevalence and associated risk of GERD and its complications within the UC population. Methods: We analyzed the National Inpatient Sample (NIS) dataset, consisting of 7,159,694 patients, comparing GERD patients with and without UC to those without GERD. We assessed the degree of colonic involvement in UC and the occurrence of esophageal complications. Bivariate analyses were conducted using the chi-squared test or Fisher exact test (two-tailed). Results: A higher prevalence of GERD (23.0% vs. 16.5%) and GERD phenotypes, such as non-erosive reflux disease (NERD) (22.3% vs. 16%) and erosive esophagitis (EE) (1.2% vs. 0.6%), was found in UC patients (p < 0.01), including pancolitis, proctitis, proctosigmoiditis, left-sided colitis, and indetermined UC (with undefined colonic involvement). UC patients were more likely to develop GERD (1.421), NERD (1.407), and EE (1.681) (p < 0.01). A higher prevalence of esophageal stricture (16.9 vs. 11.4 per 10,000 patients) and BE without dysplasia (94.5 vs. 39.3 per 10,000 patients) was found in UC (p < 0.05). The odds of developing BE without dysplasia were higher (1.892) in patients with UC (p < 0.01), including ulcerative pancolitis, proctitis, and indeterminate UC (OR of 1.657, 3.328, and 1.996, respectively) (p < 0.05). Conclusions: Our study demonstrates an increased risk of developing GERD and its complications in UC. This highlights the importance of vigilant monitoring and early intervention to minimize associated GERD-related risks in patients with UC.
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Affiliation(s)
- Xiaoliang Wang
- Gastroenterology, Hepatology & Nutrition, Digestive Disease & Surgery Institute, Cleveland Clinic Main Campus, Cleveland, OH 44195, USA;
- Joan C. Edwards School of Medicine, Marshall University Internal Medicine, Huntington, WV 25701, USA; (O.A.); (J.W.); (Z.W.); (E.D.P.-T.); (S.R.)
| | - Omar Almetwali
- Joan C. Edwards School of Medicine, Marshall University Internal Medicine, Huntington, WV 25701, USA; (O.A.); (J.W.); (Z.W.); (E.D.P.-T.); (S.R.)
| | - Jiayan Wang
- Joan C. Edwards School of Medicine, Marshall University Internal Medicine, Huntington, WV 25701, USA; (O.A.); (J.W.); (Z.W.); (E.D.P.-T.); (S.R.)
| | - Zachary Wright
- Joan C. Edwards School of Medicine, Marshall University Internal Medicine, Huntington, WV 25701, USA; (O.A.); (J.W.); (Z.W.); (E.D.P.-T.); (S.R.)
| | - Eva D. Patton-Tackett
- Joan C. Edwards School of Medicine, Marshall University Internal Medicine, Huntington, WV 25701, USA; (O.A.); (J.W.); (Z.W.); (E.D.P.-T.); (S.R.)
| | - Stephen Roy
- Joan C. Edwards School of Medicine, Marshall University Internal Medicine, Huntington, WV 25701, USA; (O.A.); (J.W.); (Z.W.); (E.D.P.-T.); (S.R.)
| | - Lei Tu
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Gengqing Song
- Department of Gastroenterology and Hepatology, Metrohealth Medical Center, Case Western Reserve University, Cleveland, OH 44109, USA
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Gravina AG, Pellegrino R, Iascone V, Palladino G, Federico A, Zagari RM. Impact of Helicobacter pylori Eradication on Inflammatory Bowel Disease Onset and Disease Activity: To Eradicate or Not to Eradicate? Diseases 2024; 12:179. [PMID: 39195178 DOI: 10.3390/diseases12080179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2024] [Revised: 07/23/2024] [Accepted: 08/07/2024] [Indexed: 08/29/2024] Open
Abstract
Helicobacter pylori infection has significant epidemiological relevance due to the carcinogenic nature of this bacterium, which is potentially associated with cancer. When detected, it should ideally be eradicated using a treatment that currently involves a combination of gastric acid suppressors and multiple antibiotics. However, this treatment raises questions regarding efficacy and safety profiles in patients with specific comorbidities, including inflammatory bowel diseases (IBD). Eradication therapy for H. pylori includes components associated with adverse gastrointestinal events, such as Clostridioides difficile colitis. This necessitates quantifying this risk through dedicated studies to determine whether this antimicrobial treatment could be significantly associated with IBD relapse or exacerbation of pre-existing IBD, as well as whether it could potentially lead to the de novo onset of IBD. Although the available evidence is reassuring about the safety of eradication therapy in patients with IBD, it is limited, and there are no specific recommendations for this particular situation in the leading international IBD and H. pylori guidelines. Therefore, studies need to evaluate the efficacy and safety profiles of the available antimicrobial regimens for H. pylori eradication in patients with IBD, both in clinical trial settings and in real-life studies.
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Affiliation(s)
- Antonietta Gerarda Gravina
- Hepatogastroenterology Division, Department of Precision Medicine, University of Campania Luigi Vanvitelli, 80138 Naples, Italy
| | - Raffaele Pellegrino
- Hepatogastroenterology Division, Department of Precision Medicine, University of Campania Luigi Vanvitelli, 80138 Naples, Italy
| | - Veronica Iascone
- Department of Medical and Surgical Sciences, University of Bologna, 40138 Bologna, Italy
- Esophagus and Stomach Organic Diseases Unit, IRCSS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Giovanna Palladino
- Hepatogastroenterology Division, Department of Precision Medicine, University of Campania Luigi Vanvitelli, 80138 Naples, Italy
| | - Alessandro Federico
- Hepatogastroenterology Division, Department of Precision Medicine, University of Campania Luigi Vanvitelli, 80138 Naples, Italy
| | - Rocco Maurizio Zagari
- Department of Medical and Surgical Sciences, University of Bologna, 40138 Bologna, Italy
- Esophagus and Stomach Organic Diseases Unit, IRCSS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
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3
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Ge J, Li M, Yao J, Guo J, Li X, Li G, Han X, Li Z, Liu M, Zhao J. The potential of EGCG in modulating the oral-gut axis microbiota for treating inflammatory bowel disease. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 130:155643. [PMID: 38820660 DOI: 10.1016/j.phymed.2024.155643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Revised: 04/07/2024] [Accepted: 04/13/2024] [Indexed: 06/02/2024]
Abstract
Inflammatory bowel disease (IBD) is a recurrent chronic intestinal disorder that includes ulcerative colitis (UC) and Crohn's disease (CD). Its pathogenesis involves intricate interactions between pathogenic microorganisms, native intestinal microorganisms, and the intestinal immune system via the oral-gut axis. The strong correlation observed between oral diseases and IBD indicates the potential involvement of oral pathogenic microorganisms in IBD development. Consequently, therapeutic strategies targeting the proliferation, translocation, intestinal colonization and exacerbated intestinal inflammation of oral microorganisms within the oral-gut axis may partially alleviate IBD. Tea consumption has been identified as a contributing factor in reducing IBD, with epigallocatechin gallate (EGCG) being the primary bioactive compound used for IBD treatment. However, the precise mechanism by which EGCG mediates microbial crosstalk within the oral-gut axis remains unclear. In this review, we provide a comprehensive overview of the diverse oral microorganisms implicated in the pathogenesis of IBD and elucidate their colonization pathways and mechanisms. Subsequently, we investigated the antibacterial properties of EGCG and its potential to attenuate microbial translocation and colonization in the gut, emphasizing its role in attenuating exacerbations of IBD. We also elucidated the toxic and side effects of EGCG. Finally, we discuss current strategies for enhancing EGCG bioavailability and propose novel multi-targeted nano-delivery systems for the more efficacious management of IBD. This review elucidates the role and feasibility of EGCG-mediated modulation of the oral-gut axis microbiota in the management of IBD, contributing to a better understanding of the mechanism of action of EGCG in the treatment of IBD and the development of prospective treatment strategies.
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Affiliation(s)
- Jiaming Ge
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China; Tianjin Key Laboratory of Intelligent TCM Diagnosis and Treatment Technology and Equipment, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Mengyuan Li
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China; Tianjin Key Laboratory of Intelligent TCM Diagnosis and Treatment Technology and Equipment, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Jingwen Yao
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China; Tianjin Key Laboratory of Intelligent TCM Diagnosis and Treatment Technology and Equipment, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Jinling Guo
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China; Tianjin Key Laboratory of Intelligent TCM Diagnosis and Treatment Technology and Equipment, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Xiankuan Li
- Tianjin Key Laboratory of Intelligent TCM Diagnosis and Treatment Technology and Equipment, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China; College of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Gang Li
- State Key Laboratory of Precision Measurement Technology and Instruments, Tianjin University, Tianjin 300072, China
| | - Xiangli Han
- Department of Geriatric, Fourth Teaching Hospital of Tianjin University of TCM, Tianjin 300450, China
| | - Zheng Li
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China; Tianjin Key Laboratory of Intelligent TCM Diagnosis and Treatment Technology and Equipment, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China; Tianjin Key Laboratory of Intelligent and Green Pharmaceuticals for Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Ming Liu
- Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, 236 Baidi Road, Nankai District, Tianjin 300192, China.
| | - Jing Zhao
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China; Tianjin Key Laboratory of Intelligent TCM Diagnosis and Treatment Technology and Equipment, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China; Tianjin Key Laboratory of Intelligent and Green Pharmaceuticals for Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China.
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Migliorisi G, Mastrorocco E, Dal Buono A, Gabbiadini R, Pellegatta G, Spaggiari P, Racca F, Heffler E, Savarino EV, Bezzio C, Repici A, Armuzzi A. Eosinophils, Eosinophilic Gastrointestinal Diseases, and Inflammatory Bowel Disease: A Critical Review. J Clin Med 2024; 13:4119. [PMID: 39064159 PMCID: PMC11278413 DOI: 10.3390/jcm13144119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Revised: 07/07/2024] [Accepted: 07/12/2024] [Indexed: 07/28/2024] Open
Abstract
BACKGROUND/OBJECTIVES Inflammatory bowel disease (IBD) and eosinophilic gastrointestinal diseases (EGIDs) are complex, multifactorial chronic inflammatory disorders affecting the gastrointestinal tract. Their epidemiology, particularly for eosinophilic esophagitis (EoE), is increasing worldwide, with a rise in the co-diagnosis of IBD and EGIDs. Both disorders share common risk factors, such as early exposure to antibiotics or specific dietary habits. Moreover, from a molecular perspective, eosinophilic infiltration is crucial in the diagnosis of eosinophilic disorders, and it also plays a pivotal role in IBD histological diagnosis. Indeed, recent evidence highlights the significant role of eosinophils in the health of the intestinal mucosal barrier and as mediators between innate and acquired immunity, even indicating a potential role in IBD pathogenesis. This narrative review aims to summarize the current evidence regarding the common clinical and molecular aspects of EGIDs and IBD and the current state of knowledge regarding overlap conditions and their pathogenesis. METHODS Pubmed was searched until May 2023 to assess relevant studies describing the epidemiology, pathophysiology, and therapy of EGIDs in IBD. RESULTS The immune pathways and mechanisms underlying both EGIDs and IBD remain partially known. An improved understanding of the role of eosinophils in overlapping conditions could lead to enhanced diagnostic precision, the development of more effective future therapeutic strategies, and a more accurate prediction of patient response. Consequently, the identification of red flags indicative of an eosinophilic disorder in IBD patients is of paramount importance and must be evaluated on a case-by-case basis.
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Affiliation(s)
- Giulia Migliorisi
- IBD Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy; (G.M.); (E.M.); (A.D.B.); (R.G.); (C.B.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Italy; (G.P.); (F.R.); (E.H.); (A.R.)
| | - Elisabetta Mastrorocco
- IBD Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy; (G.M.); (E.M.); (A.D.B.); (R.G.); (C.B.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Italy; (G.P.); (F.R.); (E.H.); (A.R.)
| | - Arianna Dal Buono
- IBD Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy; (G.M.); (E.M.); (A.D.B.); (R.G.); (C.B.)
| | - Roberto Gabbiadini
- IBD Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy; (G.M.); (E.M.); (A.D.B.); (R.G.); (C.B.)
| | - Gaia Pellegatta
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Italy; (G.P.); (F.R.); (E.H.); (A.R.)
- Endoscopic Unit, Department of Gastroenterology, IRCCS Humanitas Research Hospital, 20089 Rozzano, Italy
| | - Paola Spaggiari
- Department of Pathology, Humanitas Research Hospital, 20089 Rozzano, Italy;
| | - Francesca Racca
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Italy; (G.P.); (F.R.); (E.H.); (A.R.)
- Personalized Medicine, Asthma and Allergy, IRCCS—Humanitas Research Hospital, 20089 Rozzano, Italy
| | - Enrico Heffler
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Italy; (G.P.); (F.R.); (E.H.); (A.R.)
- Personalized Medicine, Asthma and Allergy, IRCCS—Humanitas Research Hospital, 20089 Rozzano, Italy
| | - Edoardo Vincenzo Savarino
- Department of Surgery, Oncology and Gastroenterology, Department of Medical and Surgical Specialties, University of Padua, 35122 Padova, Italy;
| | - Cristina Bezzio
- IBD Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy; (G.M.); (E.M.); (A.D.B.); (R.G.); (C.B.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Italy; (G.P.); (F.R.); (E.H.); (A.R.)
| | - Alessandro Repici
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Italy; (G.P.); (F.R.); (E.H.); (A.R.)
- Endoscopic Unit, Department of Gastroenterology, IRCCS Humanitas Research Hospital, 20089 Rozzano, Italy
| | - Alessandro Armuzzi
- IBD Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy; (G.M.); (E.M.); (A.D.B.); (R.G.); (C.B.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Italy; (G.P.); (F.R.); (E.H.); (A.R.)
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5
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Mi N, He Q, Liu Y, Li Y, Li Y, Wu Y, Yang M, Zhao Y, Xie P, Li W, Wu S, Li Z, Wang D, Qin X, Yuan J, Lei P, Qi J, Xia B. Metabolic health and genetic predisposition in inflammatory bowel disease: Insights from a prospective cohort study. Eur J Intern Med 2024:S0953-6205(24)00275-9. [PMID: 38955589 DOI: 10.1016/j.ejim.2024.06.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Revised: 05/21/2024] [Accepted: 06/19/2024] [Indexed: 07/04/2024]
Abstract
BACKGROUND Metabolic disorders exhibit strong inflammatory underpinnings and vice versa. This study aimed to investigate the association between metabolic health status, genetic predisposition, and the risk of inflammatory bowel disease (IBD), and to explore the potential benefits of maintaining ideal metabolic status for individuals with a predetermined genetic risk of IBD. METHOD This population-based prospective study included 385,820 unrelated European descent participants from the UK Biobank. Using multivariable Cox regression, we assessed the relationship of metabolic phenotypes with risk of IBD and its subtypes. We also developed a polygenic risk score to examine how metabolic health status interacted with genetic risk in relation to IBD risk. RESULTS During the follow-up period of 4,328,895 person-years, 2,044 newly-diagnosed IBD cases were identified. Higher genetic risk and an increasing number of abnormal metabolic phenotypes were associated with elevated IBD risk (p-trend <0.001). Individuals with high genetic risk and poor metabolic health had a significantly higher risk of IBD (HR=4.56, 95 % CI=3.27-6.36) compared to those with low genetic risk and ideal metabolic health. These results remained consistent for IBD subtypes. Maintaining ideal metabolic status reduced IBD risk within each genetic risk category and jointly decreased subsequent risk by 40 % in high genetic risk individuals. CONCLUSION Our study reveals a combined impact of poor metabolic health and genetic risk on IBD incidence. Those with low genetic risk and optimal metabolic health exhibit the lowest IBD risk, offering insights into potential management strategies for individuals at predefined genetic risk.
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Affiliation(s)
- Ningning Mi
- Department of Epidemiology and Biostatistics, Clinical Big Data Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China; Chinese Health Risk Management Collaboration (CHRIMAC), Shenzhen, Guangdong, China; The First School of Clinical Medicine, Lanzhou University, Lanzhou, Gansu, China
| | - Qiangsheng He
- Department of Epidemiology and Biostatistics, Clinical Big Data Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China; Chinese Health Risk Management Collaboration (CHRIMAC), Shenzhen, Guangdong, China
| | - Yuyao Liu
- Department of Oncology, Cancer Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Yingmei Li
- Department of Pharmacy, Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Ying Li
- Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Yingjie Wu
- Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Man Yang
- Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Yingya Zhao
- Division of Epidemiology, Department of Medicine, Vanderbilt-Ingram Cancer Center, Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Peng Xie
- Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Wenjing Li
- Department of Epidemiology and Biostatistics, Clinical Big Data Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Siqin Wu
- Department of Epidemiology and Biostatistics, Clinical Big Data Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Zijun Li
- Evidence Based Social Science Research Center/Health Technology Assessment Center, School of Public Health, Lanzhou University, Lanzhou, China
| | - Danni Wang
- Department of Epidemiology and Biostatistics, Clinical Big Data Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Xiwen Qin
- Department of Pharmacology and Pharmacy, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China; Laboratory of Data Discovery for Health (D24H), The University of Hong Kong, Hong Kong SAR, China; School of Population and Global Health, Faculty of Medicine, Density and Health Sciences, University of Western Australia, Perth, Australia
| | - Jinqiu Yuan
- Department of Epidemiology and Biostatistics, Clinical Big Data Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China; Chinese Health Risk Management Collaboration (CHRIMAC), Shenzhen, Guangdong, China
| | - Pingguang Lei
- Department of Gastroenterology, Shenzhen Bao'an District Songgang People's Hospital, Shenzhen, Guangdong, China
| | - Jian Qi
- Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Bin Xia
- Department of Epidemiology and Biostatistics, Clinical Big Data Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China; Chinese Health Risk Management Collaboration (CHRIMAC), Shenzhen, Guangdong, China.
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Liang Y, Meng Z, Ding XL, Jiang M. Effects of proton pump inhibitors on inflammatory bowel disease: An updated review. World J Gastroenterol 2024; 30:2751-2762. [PMID: 38899331 PMCID: PMC11185295 DOI: 10.3748/wjg.v30.i21.2751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 04/26/2024] [Accepted: 05/15/2024] [Indexed: 06/03/2024] Open
Abstract
Inflammatory bowel disease (IBD) is believed to be caused by various factors, including abnormalities in disease susceptibility genes, environmental factors, immune factors, and intestinal bacteria. Proton pump inhibitors (PPIs) are the primary drugs used to treat acid-related diseases. They are also commonly prescribed to patients with IBD. Recent studies have suggested a potential association between the use of certain medications, such as PPIs, and the occurrence and progression of IBD. In this review, we summarize the potential impact of PPIs on IBD and analyze the underlying mechanisms. Our findings may provide insights for conducting further investigations into the effects of PPIs on IBD and serve as an important reminder for physicians to exercise caution when prescribing PPIs to patients with IBD.
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Affiliation(s)
- Yu Liang
- Department of Pharmacy, The Affiliated Hospital of Qingdao University, Qingdao 266003, Shandong Province, China
| | - Zhen Meng
- Department of Intervention, The Affiliated Hospital of Qingdao University, Qingdao 266003, Shandong Province, China
| | - Xue-Li Ding
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao 266003, Shandong Province, China
| | - Man Jiang
- Department of Pharmacy, The Affiliated Hospital of Qingdao University, Qingdao 266003, Shandong Province, China
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7
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Zhu J, Sun C, Li M, Hu G, Zhao XM, Chen WH. Compared to histamine-2 receptor antagonist, proton pump inhibitor induces stronger oral-to-gut microbial transmission and gut microbiome alterations: a randomised controlled trial. Gut 2024; 73:1087-1097. [PMID: 38050061 PMCID: PMC11187400 DOI: 10.1136/gutjnl-2023-330168] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 11/06/2023] [Indexed: 12/06/2023]
Abstract
OBJECTIVE We aim to compare the effects of proton pump inhibitors (PPIs) and histamine-2 receptor antagonists (H2RAs) on the gut microbiota through longitudinal analysis. DESIGN Healthy volunteers were randomly assigned to receive either PPI (n=23) or H2RA (n=26) daily for seven consecutive days. We collected oral (saliva) and faecal samples before and after the intervention for metagenomic next-generation sequencing. We analysed intervention-induced alterations in the oral and gut microbiome including microbial abundance and growth rates, oral-to-gut transmissions, and compared differences between the PPI and H2RA groups. RESULTS Both interventions disrupted the gut microbiota, with PPIs demonstrating more pronounced effects. PPI usage led to a significantly higher extent of oral-to-gut transmission and promoted the growth of specific oral microbes in the gut. This led to a significant increase in both the number and total abundance of oral species present in the gut, including the identification of known disease-associated species like Fusobacterium nucleatum and Streptococcus anginosus. Overall, gut microbiome-based machine learning classifiers could accurately distinguish PPI from non-PPI users, achieving an area under the receiver operating characteristic curve (AUROC) of 0.924, in contrast to an AUROC of 0.509 for H2RA versus non-H2RA users. CONCLUSION Our study provides evidence that PPIs have a greater impact on the gut microbiome and oral-to-gut transmission than H2RAs, shedding light on the mechanism underlying the higher risk of certain diseases associated with prolonged PPI use. TRIAL REGISTRATION NUMBER ChiCTR2300072310.
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Affiliation(s)
- Jiaying Zhu
- Key Laboratory of Molecular Biophysics of the Ministry of Education, Hubei Key Laboratory of Bioinformatics and Molecular-imaging, Center for Artificial Intelligence Biology, Department of Bioinformatics and Systems Biology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China
| | - Chuqing Sun
- Key Laboratory of Molecular Biophysics of the Ministry of Education, Hubei Key Laboratory of Bioinformatics and Molecular-imaging, Center for Artificial Intelligence Biology, Department of Bioinformatics and Systems Biology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China
| | - Min Li
- Key Laboratory of Molecular Biophysics of the Ministry of Education, Hubei Key Laboratory of Bioinformatics and Molecular-imaging, Center for Artificial Intelligence Biology, Department of Bioinformatics and Systems Biology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China
| | - Guoru Hu
- Key Laboratory of Molecular Biophysics of the Ministry of Education, Hubei Key Laboratory of Bioinformatics and Molecular-imaging, Center for Artificial Intelligence Biology, Department of Bioinformatics and Systems Biology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China
| | - Xing-Ming Zhao
- Department of Neurology, Zhongshan Hospital, Fudan University, Shanghai, China
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, China
- State Key Laboratory of Medical Neurobiology, Institutes of Brain Science, Fudan University, Shanghai, China
- MOE Key Laboratory of Computational Neuroscience and Brain-Inspired Intelligence, and MOE Frontiers Center for Brain Science, Fudan University, Shanghai, China
- International Human Phenome Institutes (Shanghai), Shanghai, China
| | - Wei-Hua Chen
- Key Laboratory of Molecular Biophysics of the Ministry of Education, Hubei Key Laboratory of Bioinformatics and Molecular-imaging, Center for Artificial Intelligence Biology, Department of Bioinformatics and Systems Biology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan, China
- Medical Artificial Intelligence Research Institute, Binzhou Medical University, Yantai, China
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8
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Yang Y, Ludvigsson JF, Forss A, Faucon AL, Faye AS, Olén O, Sjölander A, Carrero JJ. Risk of Kidney Failure in Patients With Inflammatory Bowel Disease Undergoing Colectomy: A Nationwide Cohort Study. Clin Gastroenterol Hepatol 2024:S1542-3565(24)00484-1. [PMID: 38777172 DOI: 10.1016/j.cgh.2024.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 05/06/2024] [Accepted: 05/09/2024] [Indexed: 05/25/2024]
Abstract
BACKGROUND & AIMS Inflammatory bowel disease (IBD) is frequently accompanied by kidney complications. Potential triggers or subpopulations at high-risk of kidney problems are not well-elucidated. We hypothesized that surgical interventions, specifically colectomy, might in part explain this risk. METHODS This study was a nationwide Swedish cohort study comprising 82,051 individuals with biopsy-proven IBD diagnosed during 1965 to 2017, with follow-up until 2019. We investigated the association between incident colectomy (time-varying exposure) and future risk of acute kidney injury (AKI) and kidney failure (diagnosis of end-stage kidney disease or death due to chronic kidney disease) using Cox proportional hazard models. We also examined the impact of partial vs total colectomy and the presence/duration of a stoma. Covariates included demographics, education level, and selected comorbidities. RESULTS Over a median follow-up of 14 years, 16,479 individuals underwent colectomy, and 2556 AKI and 1146 kidney failure events occurred. Colectomy was associated with an increased relative risk of both AKI (adjusted hazard ratio, 2.37; 95% confidence interval, 2.17-2.58) and kidney failure (adjusted hazard ratio, 1.54; 95% confidence interval, 1.34-1.76). Compared with pre-colectomy periods, undergoing total colectomy and colectomy with prolonged stoma showed higher risks of both kidney outcomes versus partial colectomy or colectomy with a temporary stoma, respectively. Subgroup analyses suggested higher risks in patients with ulcerative colitis. CONCLUSIONS In people with IBD, rates of AKI and kidney failure are higher among those undergoing colectomy, particularly among those following total colectomy, or colectomy with a prolonged stoma. This study identifies a high-risk population that may benefit from established protocols for kidney function monitoring/surveillance and referral to nephrologist care.
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Affiliation(s)
- Yuanhang Yang
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
| | - Jonas F Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Department of Paediatrics, Örebro University Hospital, Örebro, Sweden; Celiac Disease Center, Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York
| | - Anders Forss
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Gastroenterology Unit, Department of Gastroenterology, Dermatovenereology and Rheumatology, Karolinska University Hospital, Stockholm, Sweden
| | - Anne-Laure Faucon
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; INSERM UMR 1018, Department of Clinical Epidemiology, Centre for Epidemiology and Population Health, Paris-Saclay University, Villejuif, France
| | - Adam S Faye
- Department of Medicine and Population Health, New York University Grossman School of Medicine, New York, New York
| | - Ola Olén
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden; Sachs' Children and Youth Hospital, Stockholm, Stockholm South General Hospital, Stockholm, Sweden
| | - Arvid Sjölander
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Juan J Carrero
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Division of Nephrology, Department of Clinical Sciences, Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
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9
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Lin Z, Luo W, Zhang K, Dai S. Environmental and Microbial Factors in Inflammatory Bowel Disease Model Establishment: A Review Partly through Mendelian Randomization. Gut Liver 2024; 18:370-390. [PMID: 37814898 PMCID: PMC11096900 DOI: 10.5009/gnl230179] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 07/09/2023] [Accepted: 07/24/2023] [Indexed: 10/11/2023] Open
Abstract
Inflammatory bowel disease (IBD) is a complex condition resulting from environmental, microbial, immunologic, and genetic factors. With the advancement of Mendelian randomization research in IBD, we have gained new insights into the relationship between these factors and IBD. Many animal models of IBD have been developed using different methods, but few studies have attempted to model IBD by combining environmental factors and microbial factors. In this review, we examine how environmental factors and microbial factors affect the development and progression of IBD, and how they interact with each other and with the intestinal microbiota. We also summarize the current methods for creating animal models of IBD and compare their advantages and disadvantages. Based on the latest findings from Mendelian randomization studies on the role of environmental factors in IBD, we discuss which environmental and microbial factors could be used to construct a more realistic and reliable IBD experimental model. We propose that animal models of IBD should consider both environmental and microbial factors to better mimic human IBD pathogenesis and to reveal the underlying mechanisms of IBD at the immune and genetic levels. We highlight the importance of environmental and microbial factors in IBD pathogenesis and offer new perspectives and suggestions for improving experimental animal modeling. Our goal is to create a model that closely resembles the clinical picture of IBD.
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Affiliation(s)
- Zesheng Lin
- The First Clinical Medical School, Southern Medical University, Guangzhou, China
| | - Wenjing Luo
- The Second Clinical Medical School, Southern Medical University, Guangzhou, China
| | - Kaijun Zhang
- Department of Gastroenterology, Guangdong Provincial Geriatrics Institute, Guangzhou, ChinaNational Key Clinical Specialty, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Shixue Dai
- Department of Gastroenterology, Guangdong Provincial Geriatrics Institute, Guangzhou, ChinaNational Key Clinical Specialty, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
- Department of Gastroenterology, Geriatric Center, National Regional Medical Center, Ganzhou Hospital Affiliated to Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Ganzhou, China
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10
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Xia B, He Q, Smith FG, Gkoutos VG, Nirantharakumar K, Kuo ZC, Wang D, Feng Q, Cheung EC, Dai L, Huang J, Yu Y, Meng W, Qin X, Yuan J. Individualized prevention of proton pump inhibitor related adverse events by risk stratification. Nat Commun 2024; 15:3591. [PMID: 38678022 PMCID: PMC11055952 DOI: 10.1038/s41467-024-48007-8] [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: 06/14/2023] [Accepted: 04/17/2024] [Indexed: 04/29/2024] Open
Abstract
Proton pump inhibitors (PPIs) are commonly used for gastric acid-related disorders, but their safety profile and risk stratification for high-burden diseases need further investigation. Analyzing over 2 million participants from five prospective cohorts from the US, the UK, and China, we found that PPI use correlated with increased risk of 15 leading global diseases, such as ischemic heart disease, diabetes, respiratory infections, and chronic kidney disease. These associations showed dose-response relationships and consistency across different PPI types. PPI-related absolute risks increased with baseline risks, with approximately 82% of cases occurring in those at the upper 40% of the baseline predicted risk, and only 11.5% of cases occurring in individuals at the lower 50% of the baseline risk. While statistical association does not necessarily imply causation, its potential safety concerns suggest that personalized use of PPIs through risk stratification might guide appropriate decision-making for patients, clinicians, and the public.
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Affiliation(s)
- Bin Xia
- Department of Epidemiology and Biostatistics, Clinical Big Data Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
- Chinese Health RIsk MAnagement Collaboration (CHRIMAC), Shenzhen, Guangdong, China
| | - Qiangsheng He
- Department of Epidemiology and Biostatistics, Clinical Big Data Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
- Chinese Health RIsk MAnagement Collaboration (CHRIMAC), Shenzhen, Guangdong, China
| | - Fang Gao Smith
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - V Georgios Gkoutos
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
- Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
- College of Medical and Dental Sciences, Centre for Health Data Science, University of Birmingham, Edgbaston, Birmingham, UK
| | - Krishnarajah Nirantharakumar
- College of Medical and Dental Sciences, Centre for Health Data Science, University of Birmingham, Edgbaston, Birmingham, UK
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Zi Chong Kuo
- Guangdong Provincial Key Laboratory of Gastroenterology, Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Danni Wang
- Department of Epidemiology and Biostatistics, Clinical Big Data Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
- Chinese Health RIsk MAnagement Collaboration (CHRIMAC), Shenzhen, Guangdong, China
| | - Qi Feng
- Oxford Population Health, University of Oxford, Oxford, Oxfordshire, UK
| | - Eddie C Cheung
- Guangdong Provincial Key Laboratory of Gastroenterology, Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
- Division of Gastroenterology, Davis School of Medicine, University of California, Oakland, CA, USA
| | - Lunzhi Dai
- National Clinical Research Center for Geriatrics and Department of General Practice, West China Hospital, Sichuan University, Chengdu, China
| | - Junjie Huang
- J.C. School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Sha Tin, Hong Kong, China
| | - Yuanyuan Yu
- Department of Surgery, The Chinese University of Hong Kong, Sha Tin, Hong Kong, China
| | - Wenbo Meng
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, Gansu, China.
| | - Xiwen Qin
- School of Population and Global Health, Faculty of Medicine, Density and Health Sciences, University of Western Australia, Perth, AU-WA, Australia.
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science Technology Park, Sha Tin, Hong Kong, China.
| | - Jinqiu Yuan
- Department of Epidemiology and Biostatistics, Clinical Big Data Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China.
- Chinese Health RIsk MAnagement Collaboration (CHRIMAC), Shenzhen, Guangdong, China.
- Guangdong Provincial Key Laboratory of Gastroenterology, Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China.
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11
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Alagiakrishnan K, Morgadinho J, Halverson T. Approach to the diagnosis and management of dysbiosis. Front Nutr 2024; 11:1330903. [PMID: 38706561 PMCID: PMC11069313 DOI: 10.3389/fnut.2024.1330903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 02/12/2024] [Indexed: 05/07/2024] Open
Abstract
All microorganisms like bacteria, viruses and fungi that reside within a host environment are considered a microbiome. The number of bacteria almost equal that of human cells, however, the genome of these bacteria may be almost 100 times larger than the human genome. Every aspect of the physiology and health can be influenced by the microbiome living in various parts of our body. Any imbalance in the microbiome composition or function is seen as dysbiosis. Different types of dysbiosis are seen and the corresponding symptoms depend on the site of microbial imbalance. The contribution of the intestinal and extra-intestinal microbiota to influence systemic activities is through interplay between different axes. Whole body dysbiosis is a complex process involving gut microbiome and non-gut related microbiome. It is still at the stage of infancy and has not yet been fully understood. Dysbiosis can be influenced by genetic factors, lifestyle habits, diet including ultra-processed foods and food additives, as well as medications. Dysbiosis has been associated with many systemic diseases and cannot be diagnosed through standard blood tests or investigations. Microbiota derived metabolites can be analyzed and can be useful in the management of dysbiosis. Whole body dysbiosis can be addressed by altering lifestyle factors, proper diet and microbial modulation. The effect of these interventions in humans depends on the beneficial microbiome alteration mostly based on animal studies with evolving evidence from human studies. There is tremendous potential for the human microbiome in the diagnosis, treatment, and prognosis of diseases, as well as, for the monitoring of health and disease in humans. Whole body system-based approach to the diagnosis of dysbiosis is better than a pure taxonomic approach. Whole body dysbiosis could be a new therapeutic target in the management of various health conditions.
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Affiliation(s)
| | - Joao Morgadinho
- Kaye Edmonton Clinic, Alberta Health Services, Edmonton, AB, Canada
| | - Tyler Halverson
- Department of Psychiatry, University of Alberta, Edmonton, AB, Canada
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12
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Murakami K, Arai J, Ihara S, Tsuchida Y, Shoda H, Tsuboi M, Kurokawa K, Shiomi C, Suzuki N, Hayakawa Y, Fujio K, Fujishiro M. Upper gastrointestinal involvement of Behçet's disease in Japan: endoscopic findings and clinical features. J Gastroenterol Hepatol 2024; 39:708-715. [PMID: 38185774 DOI: 10.1111/jgh.16479] [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: 08/30/2023] [Revised: 12/05/2023] [Accepted: 12/18/2023] [Indexed: 01/09/2024]
Abstract
AIM Behçet's disease (BD) can involve any gastrointestinal (GI) tract site. We analyzed the characteristics, risk factors, and treatment responses to upper GI (UGI) involvement in patients with BD. METHODS This retrospective cohort study analyzed UGI findings in 101 patients with BD who underwent endoscopy between April 2005 and December 2022 at the University of Tokyo Hospital. The patients were divided into two groups based on the presence or absence of UGI findings. Patient backgrounds, clinical symptoms, colonoscopy (CS) findings, and blood test findings were compared between the groups. RESULTS In total, 18.8% (19/101) of the patients had UGI lesions. The prevalence rates in the esophagus, stomach, and duodenum were 6.9%, 6.9%, and 8.9%, respectively. Of these 19 patients, BD treatment were intensified in 10 (52.6%) patients after esophagogastroduodenoscopy (EGD), and all showed improvement in symptoms or endoscopic findings. In the multivariate analysis, symptoms (OR: 37.1, P < 0.001), CRP > 1 mg/dL (OR: 11.0, P = 0.01), and CS findings (OR: 5.16, P = 0.04) were independent predictors of UGI involvement in BD patients. The prediction model for UGI involvement using these three factors was highly accurate, with an AUC of 0.899 on the ROC curve. In the subgroup analysis of intestinal BD, symptoms (OR: 12.8, P = 0.01) and ESR > 20 mm/h (OR: 11.5, P = 0.007) were independent predictors. CONCLUSIONS EGD should be conducted in BD patients with high CRP, GI symptoms, and lower GI involvement, which leads to better management of BD in terms of improving symptoms and endoscopic findings.
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Affiliation(s)
- Keita Murakami
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Junya Arai
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-8655, Japan
- Department of Gastroenterology, The Institute of Medical Science, Asahi Life Foundation, Tokyo, Japan
| | - Sozaburo Ihara
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yumi Tsuchida
- Department of Allergy and Rheumatology, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Hirofumi Shoda
- Department of Allergy and Rheumatology, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Mayo Tsuboi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Ken Kurokawa
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Chihiro Shiomi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Nobumi Suzuki
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yoku Hayakawa
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Keishi Fujio
- Department of Allergy and Rheumatology, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Mitsuhiro Fujishiro
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-8655, Japan
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13
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He Q, Xia B, Yang M, Lu K, Fan D, Li W, Liu Y, Pan Y, Yuan J. Alterations in gut microbiota and bile acids by proton-pump inhibitor use and possible mediating effects on elevated glucose levels and insulin resistance. FASEB J 2024; 38:e23541. [PMID: 38498341 DOI: 10.1096/fj.202302558r] [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: 12/12/2023] [Revised: 02/11/2024] [Accepted: 02/23/2024] [Indexed: 03/20/2024]
Abstract
Several observational studies have suggested that proton-pump inhibitor (PPI) use might increase diabetes risk, but the mechanism remains unclear. This study aimed to investigate the effects of PPI use on gut microbiota and bile acids (BAs) profiles, and to explore whether these changes could mediate the association of PPIs use with fasting blood glucose (FBG) levels and insulin resistance (IR) in Chinese population. A cross-sectional study was conducted in Shenzhen, China, from April to August 2021, enrolled 200 eligible patients from the local hospital. Participants completed a questionnaire and provided blood and stool samples. Gut microbiome was measured by16S rRNA gene sequencing, and bile acids were quantified by UPLC-MS/MS. Insulin resistance (IR) was assessed using the Homeostasis Model Assessment 2 (HOMA2-IR). PPI use was positively associated with higher levels of FBG and HOMA2-IR after controlling for possible confounders. PPI users exhibited a decreased Firmicutes and an increase in Bacteroidetes phylum, alongside higher levels of glycoursodeoxycholic acid (GUDCA) and taurochenodeoxycholic acid (TCDCA). Higher abundances of Bacteroidetes and Fusobacterium as well as higher levels of TCDCA in PPI users were positively associated with elevated FBG or HOMA2-IR. Mediation analyses indicated that the elevated levels of FBG and HOMA2-IR with PPI use were partially mediated by the alterations in gut microbiota and specific BAs (i.e., Fusobacterium genera and TCDCA). Long-term PPI use may increase FBG and HOMA2-IR levels, and alterations in gut microbiota and BAs profiles may partially explain this association.
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Affiliation(s)
- Qiangsheng He
- Scientific Research Center, Big Data Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
- Clinical Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
- Shenzhen Key Laboratory of Chinese Medicine Active Substance Screening and Translational Research, Shenzhen, Guangdong, China
| | - Bin Xia
- Scientific Research Center, Big Data Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
- Clinical Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
- Shenzhen Key Laboratory of Chinese Medicine Active Substance Screening and Translational Research, Shenzhen, Guangdong, China
| | - Man Yang
- Guangdong Provincial Key Laboratory of Gastroenterology, Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Kuiqing Lu
- Clinical Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Die Fan
- Clinical Nutrition Department, The General Hospital of Western Theater Command, Chengdu, Sichuan, China
| | - Wenjing Li
- Scientific Research Center, Big Data Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Yuchen Liu
- Scientific Research Center, Big Data Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Yihang Pan
- Scientific Research Center, Big Data Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Gastroenterology, Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Jinqiu Yuan
- Scientific Research Center, Big Data Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
- Clinical Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Gastroenterology, Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
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14
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Jang KK, Ercelen D, Cen Feng JYC, Gurunathan S, Zhou C, Korman A, Newell L, Hudesman D, Jones DR, Loke P, Axelrad JE, Cadwell K. Tofacitinib uptake by patient-derived intestinal organoids predicts individual clinical responsiveness. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.03.02.583137. [PMID: 38712048 PMCID: PMC11071318 DOI: 10.1101/2024.03.02.583137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
Background & Aims Despite increasing therapeutic options in the treatment of ulcerative colitis (UC), achieving disease remission remains a major clinical challenge. Nonresponse to therapy is common and clinicians have little guidance in selecting the optimal therapy for an individual patient. This study examined whether patient-derived materials could predict individual clinical responsiveness to the Janus kinase (JAK) inhibitor, tofacitinib, prior to treatment initiation. Method In 48 patients with UC initiating tofacitinib, we longitudinally collected clinical covariates, stool, and colonic biopsies to analyze the microbiota, transcriptome, and exome variations associated with clinical responsiveness at week 24. We established patient-derived organoids (n = 23) to determine how their viability upon stimulation with proinflammatory cytokines in the presence of tofacitinib related to drug responsiveness in patients. We performed additional biochemical analyses of organoids and primary tissues to identify the mechanism underlying differential tofacitinib sensitivity. Results The composition of the gut microbiota, rectal transcriptome, inflammatory biomarkers, and exome variations were indistinguishable among UC patients prior to tofacitinib treatment. However, a subset of patient-derived organoids displayed reduced sensitivity to tofacitinib as determined by the ability of the drug to inhibit STAT1 phosphorylation and loss of viability upon cytokine stimulation. Remarkably, sensitivity of organoids to tofacitinib predicted individual clinical patient responsiveness. Reduced responsiveness to tofacitinib was associated with decreased levels of the cationic transporter MATE1, which mediates tofacitinib uptake. Conclusions Patient-derived intestinal organoids predict and identify mechanisms of individual tofacitinib responsiveness in UC. Specifically, MATE1 expression predicted clinical response to tofacitinib.
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15
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Szemes K, Farkas N, Sipos Z, Bor R, Fabian A, Szepes Z, Farkas K, Molnar T, Schafer E, Szamosi T, Salamon A, Vincze A, Sarlos P. Co-Administration of Proton Pump Inhibitors May Negatively Affect the Outcome in Inflammatory Bowel Disease Treated with Vedolizumab. Biomedicines 2024; 12:158. [PMID: 38255263 PMCID: PMC10813460 DOI: 10.3390/biomedicines12010158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 12/31/2023] [Accepted: 01/09/2024] [Indexed: 01/24/2024] Open
Abstract
Concomitant medications may alter the effect of biological therapy in inflammatory bowel disease. The aim was to investigate the effect of proton pump inhibitors on remission rates in patients with inflammatory bowel disease treated with the gut-selective vedolizumab. Patients from the Hungarian nationwide, multicenter vedolizumab cohort were selected for post hoc analysis. Primary outcomes were the assessment of clinical response and endoscopic and clinical remission at weeks 14 and 54. Secondary outcomes were the evaluation of the combined effect of concomitant steroid therapy and other factors, such as smoking, on remission. A total of 108 patients were identified with proton pump inhibitor data from 240 patients in the original cohort. Patients on steroids without proton pump inhibitors were more likely to have a clinical response at week 14 than patients on concomitant PPI (95% vs. 67%, p = 0.005). Non-smokers with IBD treated with VDZ were more likely to develop a clinical response at week 14 than smokers, particularly those not receiving PPI compared with patients on co-administered PPI therapy (81% vs. 53%, p = 0.041, and 92% vs. 74%, p = 0.029, respectively). We found that the use of PPIs in patients treated with VDZ may impair the achievement of response in certain subgroups. Unnecessary PPI prescriptions should be avoided.
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Affiliation(s)
- Kata Szemes
- Division of Gastroenterology, First Department of Medicine, Medical School, University of Pécs, 13 Ifjúság Street, 7624 Pecs, Hungary
| | - Nelli Farkas
- Institute of Bioanalysis, Medical School, University of Pécs, 7624 Pecs, Hungary
| | - Zoltan Sipos
- Institute of Bioanalysis, Medical School, University of Pécs, 7624 Pecs, Hungary
| | - Renata Bor
- First Department of Medicine, University of Szeged, 6720 Szeged, Hungary
| | - Anna Fabian
- First Department of Medicine, University of Szeged, 6720 Szeged, Hungary
| | - Zoltan Szepes
- First Department of Medicine, University of Szeged, 6720 Szeged, Hungary
| | - Klaudia Farkas
- First Department of Medicine, University of Szeged, 6720 Szeged, Hungary
| | - Tamas Molnar
- First Department of Medicine, University of Szeged, 6720 Szeged, Hungary
| | - Eszter Schafer
- Department of Gastroenterology, Hungarian Defence Forces Military Hospital, 1134 Budapest, Hungary
| | - Tamas Szamosi
- Department of Gastroenterology, Hungarian Defence Forces Military Hospital, 1134 Budapest, Hungary
| | | | - Aron Vincze
- Division of Gastroenterology, First Department of Medicine, Medical School, University of Pécs, 13 Ifjúság Street, 7624 Pecs, Hungary
| | - Patricia Sarlos
- Division of Gastroenterology, First Department of Medicine, Medical School, University of Pécs, 13 Ifjúság Street, 7624 Pecs, Hungary
- Institute for Translational Medicine, Medical School, University of Pécs, 7624 Pecs, Hungary
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16
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Varma S, Trudeau SJ, Li J, Freedberg DE. Proton pump Inhibitors and Risk of Enteric Infection in Inflammatory Bowel Disease: A Self-controlled Case Series. Inflamm Bowel Dis 2024; 30:38-44. [PMID: 36917215 DOI: 10.1093/ibd/izad035] [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: 07/17/2022] [Indexed: 03/16/2023]
Abstract
BACKGROUND We tested whether proton pump inhibitors (PPIs) are associated with enteric infections among those with inflammatory bowel disease (IBD), after adequately accounting for baseline differences between PPI users and nonusers. METHODS This was a self-controlled case series, with each patient serving as their own control. Ambulatory patients with IBD were included if they were tested for enteric infection by multiplex polymerase chain reaction testing panel (GIPCR) and/or Clostridoides difficile toxin PCR from 2015 to 2019 and received PPIs for some but not all of this period. Rates of enteric infections were compared between the PPI-exposed period vs pre- and post-PPI periods identical in duration to the exposed period. Conditional Poisson regression was used to adjust for time-varying factors. RESULTS Two hundred twenty-one IBD patients were included (49% ulcerative colitis, 46% Crohn's disease, and 5% indeterminate colitis). The median PPI duration was 7 months (interquartile range 4 to 11 months). A total of 25 (11%) patients had a positive GIPCR or C. difficile test in the PPI period, 9 (4%) in the pre-PPI period, and 8 (4%) in the post-PPI period. Observed incidence rates for enteric infections were 2.5, 7.4, and 2.2 per 100 person years for the pre-PPI, PPI, and post-PPI periods, respectively (adjusted incidence rate ratios, 2.8; 95% confidence interval [CI] 1.3-6.0) for PPI vs pre-PPI and 2.9 (95% CI, 1.3-6.4) for PPI vs post-PPI). The adjusted absolute excess risk associated with PPIs was 4.9 infections per 100 person years. CONCLUSIONS Proton pump inhibitors were associated with a 3-fold increased risk for enteric infection among those with IBD but had a modest absolute risk.
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Affiliation(s)
- Sanskriti Varma
- Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, USA
| | - Stephen J Trudeau
- Columbia Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Jianhua Li
- Biomedical Informatics, Columbia University Irving Medical Center, New York, NY, USA
| | - Daniel E Freedberg
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
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Prabhoo RY, Pai UA, Wadhwa A, Pillai BV, D'souza C, Wadhawan M, Bhatnagar M, Prabhoo MR, Shetty S, Seshadri VP, Bhatnagar S, Manchanda SC, Kher V. Multidisciplinary Consensus for Rationalizing the Use of Acid Suppressants in Children and Adults: CONFOR. Euroasian J Hepatogastroenterol 2024; 14:99-119. [PMID: 39022200 PMCID: PMC11249898 DOI: 10.5005/jp-journals-10018-1430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Accepted: 04/22/2024] [Indexed: 07/20/2024] Open
Abstract
The use of acid suppression therapy (AST) is a common approach for managing a wide spectrum of acid peptic disorders. Histamine type 2-receptor antagonists (H2RAs) and proton pump inhibitors (PPIs) are the most widely prescribed AST in routine clinical practice. However, an exponential surge in the prescriptions of PPIs, such as Omeprazole, Esomeprazole, Pantoprazole, Lansoprazole in recent years and their associated adverse effects have raised concern about their inappropriate and overuse, both in children and adults. To address these issues, a three-step modified Delphi polling process was employed to establish best practice consensus statements for rationalizing the use of acid suppressants. A multidisciplinary expert panel of 13 health professionals across medical specialties, including gastroenterologists, hepatologists, pediatric gastroenterologists, pediatricians, otolaryngologists, cardiologists, nephrologists, gynecologist and orthopedists actively contributed to this collaborative process of consensus development. The expert panel proposed 21 consensus statements providing best practice points on the general use and safety of acid suppressants based on a comprehensive review of scientific literature and clinical expertise. The panel also collaboratively developed a PPI deprescribing algorithm. Altogether, this consensus paper offers evidence-based recommendations and guidance for the rational use of acid suppressants with a blueprint for deprescribing PPIs. This consensus paper contributes to aiding primary care practitioners in improving patient outcomes and minimizing healthcare costs. Additionally, it enhances patient safety and curtail inappropriate usage. How to cite this article Prabhoo RY, Pai UA, Wadhwa A, et al. Multidisciplinary Consensus for Rationalizing the Use of Acid Suppressants in Children and Adults: CONFOR. Euroasian J Hepato-Gastroenterol 2024;14(1):99-119.
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Affiliation(s)
- Ram Y Prabhoo
- Department of Orthopedics, Mukund Hospital, Mumbai, Maharashtra, India
| | - Uday A Pai
- Department of Pediatrics, Sai Kutti Clinic, Mumbai, Maharashtra, India
| | - Arun Wadhwa
- Department of Pediatrics, Arun Wadhwa Clinic, New Delhi, India
| | - Bhanu V Pillai
- Department of Pediatric Gastroenterology, Amrita Institute of Medical Sciences, Kochi, Kerala, India
| | - Chris D'souza
- Department of ENT, Holy Family Hospital, Mumbai, Maharashtra, India
| | - Manav Wadhawan
- Department of Hepatology and Liver Transplant, BLK-Max Super Speciality Hospital, Delhi, India
| | - Manish Bhatnagar
- Department of Gastroenterology, Orchid Mediservices, Ahmedabad, Gujarat, India
| | - Meena R Prabhoo
- Department of Gynecology, Mukund Hospital, Mumbai, Maharashtra, India
| | - Sadanand Shetty
- Department of Cardiology, Somaiya Super Specialty Institute, Mumbai, Maharashtra, India
| | | | - Shrish Bhatnagar
- Department of Pediatric Gastroenterology, Era's Lucknow Medical College and Hospital, Lucknow, Uttar Pradesh, India
| | | | - Vijay Kher
- Department of Nephrology and Transplant Medicine, Epitome Kidney and Urology Institute, New Delhi, India
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Yang Y, Ludvigsson JF, Olén O, Sjölander A, Carrero JJ. Absolute and Relative Risks of Kidney and Urological Complications in Patients With Inflammatory Bowel Disease. Am J Gastroenterol 2024; 119:138-146. [PMID: 37566886 DOI: 10.14309/ajg.0000000000002473] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 06/13/2023] [Indexed: 08/13/2023]
Abstract
INTRODUCTION The burden of kidney and urological complications in patients with inflammatory bowel disease (IBD) remains poorly characterized. METHODS We analyzed association between developing IBD (as a time-varying exposure) and relative risks of receiving diagnoses of chronic kidney disease (CKD), acute kidney injury (AKI), or kidney stones, and experiencing a clinically-relevant decline in estimated glomerular filtration rate (eGFR) (CKD progression; composite of kidney failure or an eGFR decline ≥30%) in 1,682,795 individuals seeking healthcare in Stockholm, Sweden, during 2006-2018. We quantified 5- and 10-year absolute risks of these complications in a parallel matched cohort of IBD cases and random controls matched (1:5) on sex, age, and eGFR. RESULTS During median 9 years, 10,117 participants developed IBD. Incident IBD was associated with higher risks of kidney-related complications compared with non-IBD periods: hazard ratio (HR) (95% confidence interval) was 1.24 (1.10-1.40) for receiving a CKD diagnosis and 1.11 (1.00-1.24) for CKD progression. For absolute risks, 11.8% IBD cases had a CKD event within 10-year. Of these, 6.4% received a CKD diagnosis, and 7.9% reached CKD progression. The risks of AKI (HR 1.97 [1.70-2.29]; 10-year absolute risk 3.6%) and kidney stones (HR 1.69 [1.48-1.93]; 10-year absolute risk 5.6%) were also elevated. Risks were similar in Crohn's disease and ulcerative colitis. DISCUSSION More than 10% of patients with IBD developed CKD within 10-year from diagnosis, with many not being identified through diagnostic codes. This, together with their elevated AKI and kidney stone risks, highlights the need of established protocols for kidney function monitoring and referral to nephrological/urological care for patients with IBD.
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Affiliation(s)
- Yuanhang Yang
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Jonas F Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Paediatrics, Örebro University Hospital, Örebro, Sweden
- Celiac Disease Center, Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York, USA
| | - Ola Olén
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden
- Sachs' Children and Youth Hospital, Stockholm, Stockholm South General Hospital, Stockholm, Sweden
| | - Arvid Sjölander
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Juan J Carrero
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Division of Nephrology, Department of Clinical Sciences, Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
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Fossmark R, Lirhus SS, Høivik ML. The impact of proton pump inhibitors on the course of ulcerative colitis: a cohort study of over 10,000 newly diagnosed patients in Norway. Scand J Gastroenterol 2024; 59:46-51. [PMID: 37681998 DOI: 10.1080/00365521.2023.2255710] [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: 06/16/2023] [Accepted: 08/31/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND AND AIMS Proton pump inhibitors (PPI) affect the gastrointestinal microbiota, which is thought to play a role in the pathogenesis of ulcerative colitis (UC). Previous studies suggest an association between PPI use and risk of incident UC as well as disease course. The aim of the study was to examine if PPI exposure is associated with disease course in UC patients. METHODS A national cohort consisting of all newly diagnosed UC patients from 2010 to 2020 was defined combining data from Norwegian registries. PPI exposure was included as a time dependent variable with a 30 day time lag from starting the drug. Outcomes were starting advanced therapies including anti-TNF, systemic glucocorticoids, any additional systemic anti-inflammatory medication and undergoing colectomy during follow-up. Time-dependent Cox regressions included the variables PPI use, first systemic glucocorticoid prescription, first UC hospitalization, age-groups and sex. RESULTS The study cohort consisted of 10,149 patients with median age 40 years (IQR 27-56) and 56% males. PPI use independently increased the risk of starting advanced therapies (HR 1.54, 95% CI 1.36-1.73, p < 0.005), starting systemic glucocorticoids (HR 1.20, 95% CI 1.07-1.34, p < 0.005), starting any additional anti-inflammatory treatment (HR 1.18, 95%CI 1.05-1.32, p < 0.01) and undergoing colectomy (HR 1.52, 95%CI 1.17-1.98, p < 0.005). CONCLUSIONS PPI use was associated with unfavorable outcomes including advanced therapy initiation, additional anti-inflammatory medications and undergoing colectomy. Although further studies are needed, the evidence suggests that PPIs could affect the course of UC and should be used cautiously in UC patients.
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Affiliation(s)
- Reidar Fossmark
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Gastroenterology and Hepatology, St. Olav's University Hospital, Trondheim, Norway
| | - Sandre Svatun Lirhus
- Department of Health Management and Health Economics, University of Oslo, Oslo, Norway
| | - Marte Lie Høivik
- Department of Gastroenterology, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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20
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Ouyang ML, Zou SP, Cheng Q, Shi X, Zhao YZ, Sun MH. Effect of potassium-competitive acid blockers on human gut microbiota: a systematic review and meta-analysis. Front Pharmacol 2023; 14:1269125. [PMID: 38192408 PMCID: PMC10773775 DOI: 10.3389/fphar.2023.1269125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 11/30/2023] [Indexed: 01/10/2024] Open
Abstract
Background: Vonoprazan has been reported to exert more potent and long-lasting gastric acid inhibition than proton pump inhibitors, potentially leading to a greater impact on the gut microbiota. This study aimed to clarify changes in microbial diversity and bacterial composition after VPZ treatments. Methods: We searched from PubMed, Embase, WOS, Scopus, Cochrane Library, and ClinicalTrials.gov (all years up to May 2023). The primary outcomes were alpha and beta diversity, as well as differences in gut microbiota composition between before and after VPZ treatments. We performed a meta-analysis to uncover the potential changes in human gut microbiota among VPZ users by pooled mean difference (MD) with a 95% confidence interval (CI). The risk of bias was assessed using the ROBINS-I tool. Results: A total of 12 studies were included to compare differences before and after VPZ treatments. Compared with baseline, alpha diversity was significantly reduced after VPZ treatments and gradually returned to baseline with longer follow-up. At the phylum level, there was a decrease in the relative abundance of Firmicutes and Actinobacteria, while Bacteroidetes increased compared with baseline. At the genus level, we found a significant decrease in the relative abundance of Coprococcus and Bifidobacterium and a significant increase in the relative abundance of Bacteroides compared with those before treatment. In subgroup analyses according to country and participants, we found differences in microbial changes after VPZ treatments. Conclusion: Vonoprazan can affect the changes of gut microbiota, which may be potentially associated with its strong ability of acid inhibition. However, due to the large heterogeneity, further studies are required to validate these findings. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/, identifier CRD42023412265.
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Affiliation(s)
| | | | | | | | | | - Ming-Hui Sun
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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21
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Singh N, Nugent Z, Singh H, Shaffer SR, Bernstein CN. Proton Pump Inhibitor Use Before and After a Diagnosis of Inflammatory Bowel Disease. Inflamm Bowel Dis 2023; 29:1871-1878. [PMID: 36790051 DOI: 10.1093/ibd/izad017] [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: 10/28/2022] [Indexed: 02/16/2023]
Abstract
BACKGROUND Proton pump inhibitors (PPIs) have an impact on the gut microbiome. We investigated whether increased use of PPIs was associated with a diagnosis of inflammatory bowel disease (IBD). METHODS The University of Manitoba IBD Epidemiology Database includes all Manitobans diagnosed with IBD between 1984 and 2018 with age-, sex-, and geography-matched control subjects and comprehensive prescription drug data from April 1995. Subjects were considered to be users if they received 2 PPI prescriptions. We assessed PPI prescriptions prediagnosis and for 3 years postdiagnosis of IBD. The absolute and relative rates were calculated and compared for PPI use pre- and post-IBD diagnosis. RESULTS A total of 5920 subjects were diagnosed with IBD after April 1996. Rates of PPI use in control subjects increased gradually from 1.5% to 6.5% over 15 years. Persons with IBD had a higher rate of PPI use, peaking up to 17% within 1 year of IBD diagnosis with a rate ratio (RR) of 3.1 (95% confidence interval [CI], 2.9-3.3). Furthermore, persons with Crohn's disease (RR, 4.2; 95% CI, 3.7-4.6) were more likely to have been PPI users prediagnosis than persons with ulcerative colitis (RR, 2.4; 95% CI, 2.2-2.7). Important predictors of increased PPI use were older age, year of data collection, and Crohn's disease diagnosis. CONCLUSIONS Persons with IBD have higher PPI use preceding their diagnosis. Possibly, the use of a PPI alters the gut microbiome, increasing the risk for IBD diagnosis; or persons with IBD have increased rates of dyspepsia, warranting PPI use; or some IBD symptoms are treated with PPIs whether warranted or not.
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Affiliation(s)
- Noreen Singh
- Department of Internal Medicine, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB, Canada
| | - Zoann Nugent
- University of Manitoba Inflammatory Bowel Disease Clinical and Research Centre, Winnipeg, MB, Canada
| | - Harminder Singh
- Department of Internal Medicine, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB, Canada
- University of Manitoba Inflammatory Bowel Disease Clinical and Research Centre, Winnipeg, MB, Canada
- CancerCare Manitoba, Winnipeg, MB, Canada
| | - Seth R Shaffer
- Department of Internal Medicine, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB, Canada
- University of Manitoba Inflammatory Bowel Disease Clinical and Research Centre, Winnipeg, MB, Canada
| | - Charles N Bernstein
- Department of Internal Medicine, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB, Canada
- University of Manitoba Inflammatory Bowel Disease Clinical and Research Centre, Winnipeg, MB, Canada
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Lund K, Zegers FD, Nielsen J, Brodersen JB, Knudsen T, Kjeldsen J, Larsen MD, Nørgård BM. Inflammatory Bowel Disease in Adults and Elderly: The Use of Selected Non-IBD Medication Examined in a Nationwide Cohort Study. Inflamm Bowel Dis 2023:izad244. [PMID: 37874922 DOI: 10.1093/ibd/izad244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Indexed: 10/26/2023]
Abstract
BACKGROUND Real-world data on medications used for conditions other than inflammatory bowel disease (IBD) are sparse. We examined how the onset of IBD affects the prescription pattern of selected non-IBD medication and the risk of becoming an incident user. METHODS This nationwide cohort study utilized data from Danish health registers. We included incident patients with young adult-onset IBD (18-39 years of age), adult-onset IBD (40-59 years of age), and elderly-onset IBD (60+ years of age), from 1998 to 2018 and followed all for 3 years. We examined redeemed prescriptions before and after the onset of IBD and estimated the risk of becoming a user of non-IBD medications using logistic regression models. RESULTS We identified 36165 patients, 16 771 (46%) with young adult onset, 10615 (29%) with adult onset, and 8779 (24%) with elderly onset. The onset of IBD increased the use of antidepressants, antipsychotics, sedatives/hypnotics, opioids, nonopioid analgesics, antidiabetics, and proton pump inhibitors, even in patients with no other underlying comorbid diseases. The adjusted odds ratio for using antidepressants 1 year after the onset of IBD in elderly was 1.50 (95% confidence interval [CI], 1.14-1.82), in opioids 1.69 (95% CI, 1.45-1.95), in nonopioid analgesics 2.10 (95% CI, 1.77-2.48), in cardiovascular medication 2.20 (95% CI, 1.86-2.61), and in proton pump inhibitors 1.51 (95% CI, 1.31-1.74) compared with adults. CONCLUSIONS In all 3 age groups, the proportions of patients with redeemed prescriptions for several groups of non-IBD medication were significantly increased after the IBD diagnosis compared with before. The risk of becoming an incident user for several groups of non-IBD medication was increased in elderly patients.
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Affiliation(s)
- Ken Lund
- Center for Clinical Epidemiology, Odense University Hospital, Odense, Denmark
- Research Unit of Clinical Epidemiology, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | | | - Jan Nielsen
- Center for Clinical Epidemiology, Odense University Hospital, Odense, Denmark
- Research Unit of Clinical Epidemiology, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Jacob Broder Brodersen
- Department of Medical Gastroenterology, Hospital of Southwest Jutland, Esbjerg, Denmark
- Department of Regional Health Science, University of Southern Denmark, Esbjerg, Denmark
| | - Torben Knudsen
- Department of Medical Gastroenterology, Hospital of Southwest Jutland, Esbjerg, Denmark
- Department of Regional Health Science, University of Southern Denmark, Esbjerg, Denmark
| | - Jens Kjeldsen
- Department of Medical Gastroenterology - S, Odense University Hospital, Odense, Denmark
- Research Unit of Medical Gastroenterology, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Michael Due Larsen
- Center for Clinical Epidemiology, Odense University Hospital, Odense, Denmark
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Bente Mertz Nørgård
- Center for Clinical Epidemiology, Odense University Hospital, Odense, Denmark
- Research Unit of Clinical Epidemiology, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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23
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Oh SJ, Kim HJ, Lee CK. Letter: Antibiotics in gut dysbiosis and development of inflammatory bowel disease-More thought is needed-Authors' reply. Aliment Pharmacol Ther 2023; 58:840-841. [PMID: 37768283 DOI: 10.1111/apt.17696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/29/2023]
Abstract
LINKED CONTENTThis article is linked to Oh et al papers. To view these articles, visit https://doi.org/10.1111/apt.17542 and https://doi.org/10.1111/apt.17678
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Affiliation(s)
- Shin Ju Oh
- Department of Gastroenterology, Center for Crohn's and Colitis, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Hyo Jong Kim
- Department of Gastroenterology, Center for Crohn's and Colitis, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Chang Kyun Lee
- Department of Gastroenterology, Center for Crohn's and Colitis, Kyung Hee University College of Medicine, Seoul, South Korea
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24
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Narula N, Wong ECL, Pray C, Marshall JK, Rangarajan S, Islam S, Bahonar A, Alhabib KF, Kontsevaya A, Ariffin F, Co HU, Al Sharief W, Szuba A, Wielgosz A, Diaz ML, Yusuf R, Kruger L, Soman B, Li Y, Wang C, Yin L, Mirrakhimov E, Lanas F, Davletov K, Rosengren A, Lopez-Jaramillo P, Khatib R, Oguz A, Iqbal R, Yeates K, Avezum Á, Reinisch W, Moayyedi P, Yusuf S. Associations of Antibiotics, Hormonal Therapies, Oral Contraceptives, and Long-Term NSAIDS With Inflammatory Bowel Disease: Results From the Prospective Urban Rural Epidemiology (PURE) Study. Clin Gastroenterol Hepatol 2023; 21:2649-2659.e16. [PMID: 36528284 DOI: 10.1016/j.cgh.2022.11.037] [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: 07/22/2022] [Revised: 11/20/2022] [Accepted: 11/28/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND & AIMS Several medications have been suspected to contribute to the etiology of inflammatory bowel disease (IBD). This study assessed the association between medication use and the risk of developing IBD using the Prospective Urban Rural Epidemiology cohort. METHODS This was a prospective cohort study of 133,137 individuals between the ages of 20 and 80 from 24 countries. Country-specific validated questionnaires documented baseline and follow-up medication use. Participants were followed up prospectively at least every 3 years. The main outcome was the development of IBD, including Crohn's disease (CD) and ulcerative colitis (UC). Short-term (baseline but not follow-up use) and long-term use (baseline and subsequent follow-up use) were evaluated. Results are presented as adjusted odds ratios (aORs) with 95% CIs. RESULTS During a median follow-up period of 11.0 years (interquartile range, 9.2-12.2 y), there were 571 incident IBD cases (143 CD and 428 UC). Incident IBD was associated significantly with baseline antibiotic (aOR, 2.81; 95% CI, 1.67-4.73; P = .0001) and hormonal medication use (aOR, 4.43; 95% CI, 1.78-11.01; P = .001). Among females, previous or current oral contraceptive use also was associated with IBD development (aOR, 2.17; 95% CI, 1.70-2.77; P < .001). Nonsteroidal anti-inflammatory drug users also were observed to have increased odds of IBD (aOR, 1.80; 95% CI, 1.23-2.64; P = .002), which was driven by long-term use (aOR, 5.58; 95% CI, 2.26-13.80; P < .001). All significant results were consistent in direction for CD and UC with low heterogeneity. CONCLUSIONS Antibiotics, hormonal medications, oral contraceptives, and long-term nonsteroidal anti-inflammatory drug use were associated with increased odds of incident IBD after adjustment for covariates.
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Affiliation(s)
- Neeraj Narula
- Division of Gastroenterology, Department of Medicine, Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, Ontario, Canada; Population Health Research Institute, McMaster University, Hamilton Health Sciences, Hamilton, Ontario, Canada.
| | - Emily C L Wong
- Division of Gastroenterology, Department of Medicine, Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, Ontario, Canada
| | - Cara Pray
- Division of Gastroenterology, Department of Medicine, Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, Ontario, Canada
| | - John K Marshall
- Division of Gastroenterology, Department of Medicine, Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, Ontario, Canada
| | - Sumathy Rangarajan
- Population Health Research Institute, McMaster University, Hamilton Health Sciences, Hamilton, Ontario, Canada
| | - Shofiqul Islam
- Population Health Research Institute, McMaster University, Hamilton Health Sciences, Hamilton, Ontario, Canada
| | - Ahmad Bahonar
- Isfahan Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Khalid F Alhabib
- Department of Cardiac Sciences, King Fahad Cardiac Center, College of Medicine, King Saud Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Anna Kontsevaya
- National Research Center for Therapy and Preventive Medicine, Russian Federation, Moscow, Russia
| | - Farnaza Ariffin
- Primary Care Medicine, Faculty of Medicine Universiti Teknologi MARA, Selangor, Malaysia
| | - Homer U Co
- University of the Philippines College of Medicine, Manila, Philippines
| | - Wadeia Al Sharief
- Family Medicine Department, Medical Education and Research Department, Dubai Health Authority, Dubai, United Arab Emirates
| | - Andrzej Szuba
- Department of Angiology, Hypertension and Diabetology, Wroclaw Medical University, Wroclaw, Poland
| | | | - Maria Luz Diaz
- Estudios Clínicos Latinoamérica Rosario, Santa Fe, Argentina
| | - Rita Yusuf
- Independent University, Bashundhara R/A, Dhaka, Bangladesh
| | - Lanthé Kruger
- Africa Unit for Transdisciplinary Health Research, Potchefstroom, South Africa
| | - Biju Soman
- Health Action by People, Thiruvananthapuram, Achutha Menon Centre for Health Science Studies, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
| | - Yang Li
- Medical Research and Biometrics Center, National Clinical Research Center for Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Chuangshi Wang
- Medical Research and Biometrics Center, National Clinical Research Center for Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Lu Yin
- Medical Research and Biometrics Center, National Clinical Research Center for Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | | | | | - Kairat Davletov
- Al-Farabi Kazakh National University, Health Research Institute, Almaty, Kazakhstan
| | - Annika Rosengren
- Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital, Västra Götaland Region Region, Sweden
| | | | - Rasha Khatib
- Advocate Aurora Research Institute, Advocate Aurora Health, Downers Grove, Illinois; Institute of Community and Public Health, Birzeit University, Birzeit, Palestine
| | - Aytekin Oguz
- Istanbul Medeniyet University, Faculty of Medicine, Department of Internal Medicine, Istanbul, Turkey
| | - Romaina Iqbal
- Department of Community Health Sciences, Aga Khan University, Karachi City, Sindh, Pakistan
| | - Karen Yeates
- Department of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Álvaro Avezum
- International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil
| | - Walter Reinisch
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Paul Moayyedi
- Division of Gastroenterology, Department of Medicine, Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, Ontario, Canada; Population Health Research Institute, McMaster University, Hamilton Health Sciences, Hamilton, Ontario, Canada
| | - Salim Yusuf
- Population Health Research Institute, McMaster University, Hamilton Health Sciences, Hamilton, Ontario, Canada
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25
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Tian L, Huang C, Fu W, Gao L, Mi N, Bai M, Ma H, Zhang C, Lu Y, Zhao J, Zhang X, Jiang N, Lin Y, Yue P, Yuan J, Meng W. Proton pump inhibitors may enhance the risk of digestive diseases by regulating intestinal microbiota. Front Pharmacol 2023; 14:1217306. [PMID: 37529701 PMCID: PMC10387554 DOI: 10.3389/fphar.2023.1217306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 07/06/2023] [Indexed: 08/03/2023] Open
Abstract
Proton pump inhibitors (PPIs) are the most used acid-inhibitory drugs, with a wide range of applications in the treatment of various digestive diseases. However, recently, there has been a growing number of digestive complications linked to PPIs, and several studies have indicated that the intestinal flora play an important role in these complications. Therefore, developing a greater understanding of the role of the gut microbiota in PPI-related digestive diseases is essential. Here, we summarize the current research on the correlation between PPI-related digestive disorders and intestinal flora and establish the altered strains and possible pathogenic mechanisms of the different diseases. We aimed to provide a theoretical basis and reference for the future treatment and prevention of PPI-related digestive complications based on the regulation of the intestinal microbiota.
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Affiliation(s)
- Liang Tian
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Chongfei Huang
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Wenkang Fu
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Long Gao
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Ningning Mi
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Mingzhen Bai
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Haidong Ma
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Chao Zhang
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Yawen Lu
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Jinyu Zhao
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Xianzhuo Zhang
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Ningzu Jiang
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Yanyan Lin
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Ping Yue
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Jinqiu Yuan
- Clinical Research Center, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Wenbo Meng
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, Gansu, China
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26
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Uğraklı M, Koçak MZ, Dinç G, Genç TB, Çağlayan M, Uğraklı S, Hendem E, Er MM, Çağlayan D, Eryılmaz MK, Araz M, Geredeli Ç, Tatlı AM, Eren OÖ, Artaç M. The effect of concomitant proton pump inhibitor use on survival outcomes of Nivolumab-treated renal cell carcinoma patients: a multicenter study. J Cancer Res Clin Oncol 2023:10.1007/s00432-023-04844-6. [PMID: 37184681 DOI: 10.1007/s00432-023-04844-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 05/07/2023] [Indexed: 05/16/2023]
Abstract
AIM We aimed to evaluate the effect of concomitant proton pump inhibitors (PPI) use with nivolumab on survival outcomes in metastatic renal cell carcinoma (mRCC) in second-line setting. METHODS The study was designed as a multicenter and retrospective involving patients with metastatic renal cell carcinoma receiving second-line nivolumab therapy. One hundred and nine patients with mRCC were divided into two groups based on whether they use PPI concomitantly with nivolumab: concomitant PPI users and non-users. Overall survival (OS) and progression-free survival (PFS) were compared between the groups with and without concurrent PPIs. RESULTS Of 109 patients in our study, 59 were not using PPI concomitantly with nivolumab and 50 were using PPI concomitantly. The median PFS was 6.37 (5.2-7.5) months in the concomitant PPI group and 9.7 (4.5-15) months in the non-users (p = 0.03). The median OS was 14.6 (7.1-22.1) months in patients on PPI concurrently with nivolumab and 29.9 (17.1-42.7) months in the non-users (p = 0.01). Accordingly, PPI use for PFS (Non-use vs. Use = HR: 0.44, 95%Cl 0.28-0.96, p = 0.014) and PPI use for OS (Non-use vs. Use = HR: 0.68, 95%Cl 0.22-0.88, p = 0.01) were found to be as independent risk factors. CONCLUSIONS Concomitant use of PPIs is associated with worse survival outcomes in patients with mRCC treated with nivolumab. Clinicians should carefully consider the concomitant use of PPIs in such patients.
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Affiliation(s)
- Muzaffer Uğraklı
- Meram Faculty of Medicine Department of Medical Oncology, Necmettin Erbakan University, 14280, Konya, Turkey.
| | - Mehmet Zahid Koçak
- Meram Faculty of Medicine Department of Medical Oncology, Necmettin Erbakan University, 14280, Konya, Turkey
| | - Gülhan Dinç
- Department of Medical Oncology, Okmeydani Training and Research Hospital, Istanbul, Turkey
| | | | - Melek Çağlayan
- Department of Medical Oncology, Selçuk University, Konya, Turkey
| | - Selin Uğraklı
- Department of Medical Microbiology, Necmettin Erbakan University, Konya, Turkey
| | - Engin Hendem
- Meram Faculty of Medicine Department of Medical Oncology, Necmettin Erbakan University, 14280, Konya, Turkey
| | - Muhammed Muhiddin Er
- Meram Faculty of Medicine Department of Medical Oncology, Necmettin Erbakan University, 14280, Konya, Turkey
| | - Dilek Çağlayan
- Meram Faculty of Medicine Department of Medical Oncology, Necmettin Erbakan University, 14280, Konya, Turkey
| | - Melek Karakurt Eryılmaz
- Meram Faculty of Medicine Department of Medical Oncology, Necmettin Erbakan University, 14280, Konya, Turkey
| | - Murat Araz
- Meram Faculty of Medicine Department of Medical Oncology, Necmettin Erbakan University, 14280, Konya, Turkey
| | - Çağlayan Geredeli
- Department of Medical Oncology, Okmeydani Training and Research Hospital, Istanbul, Turkey
| | - Ali Murat Tatlı
- Department of Medical Oncology, Akdeniz University, Antalya, Turkey
| | - Orhan Önder Eren
- Department of Medical Oncology, Selçuk University, Konya, Turkey
| | - Mehmet Artaç
- Meram Faculty of Medicine Department of Medical Oncology, Necmettin Erbakan University, 14280, Konya, Turkey
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27
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Zhang Y, Wang QL, Yuan C, Lee AA, Babic A, Ng K, Perez K, Nowak JA, Lagergren J, Stampfer MJ, Giovannucci EL, Sander C, Rosenthal MH, Kraft P, Wolpin BM. Pancreatic cancer is associated with medication changes prior to clinical diagnosis. Nat Commun 2023; 14:2437. [PMID: 37117188 PMCID: PMC10147931 DOI: 10.1038/s41467-023-38088-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 04/11/2023] [Indexed: 04/30/2023] Open
Abstract
Patients with pancreatic ductal adenocarcinoma (PDAC) commonly develop symptoms and signs in the 1-2 years before diagnosis that can result in changes to medications. We investigate recent medication changes and PDAC diagnosis in Nurses' Health Study (NHS; females) and Health Professionals Follow-up Study (HPFS; males), including up to 148,973 U.S. participants followed for 2,994,057 person-years and 991 incident PDAC cases. Here we show recent initiation of antidiabetic (NHS) or anticoagulant (NHS, HFS) medications and cessation of antihypertensive medications (NHS, HPFS) are associated with pancreatic cancer diagnosis in the next 2 years. Two-year PDAC risk increases as number of relevant medication changes increases (P-trend <1 × 10-5), with participants who recently start antidiabetic and stop antihypertensive medications having multivariable-adjusted hazard ratio of 4.86 (95%CI, 1.74-13.6). These changes are not associated with diagnosis of other digestive system cancers. Recent medication changes should be considered as candidate features in multi-factor risk models for PDAC, though they are not causally implicated in development of PDAC.
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Affiliation(s)
- Yin Zhang
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA
| | - Qiao-Li Wang
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
- Department of Clinical Science, Intervention and Technology, Karolinka Institutet, Stockholm, Sweden
| | - Chen Yuan
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
| | - Alice A Lee
- Division of Gastroenterology, Hepatology and Endoscopy, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Ana Babic
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
| | - Kimmie Ng
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
| | - Kimberly Perez
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
| | - Jonathan A Nowak
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Jesper Lagergren
- Upper Gastrointestinal Surgery, Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
- School of Cancer and Pharmaceutical Sciences, King's College London, London, UK
| | - Meir J Stampfer
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA
| | - Edward L Giovannucci
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA
| | - Chris Sander
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Cell Biology, Harvard Medical School, Boston, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Michael H Rosenthal
- Department of Radiology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Peter Kraft
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Brian M Wolpin
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA.
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28
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Arvanitakis K, Koufakis T, Popovic D, Maltese G, Mustafa O, Doumas M, Giouleme O, Kotsa K, Germanidis G. GLP-1 Receptor Agonists in Obese Patients with Inflammatory Bowel Disease: from Molecular Mechanisms to Clinical Considerations and Practical Recommendations for Safe and Effective Use. Curr Obes Rep 2023:10.1007/s13679-023-00506-3. [PMID: 37081371 DOI: 10.1007/s13679-023-00506-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/09/2023] [Indexed: 04/22/2023]
Abstract
PURPOSE OF REVIEW To discuss current literature and provide practical recommendations for the safe and effective use of glucagon-like peptide 1 receptor agonists (GLP-1 RA) in people with inflammatory bowel disease (IBD) and type 2 diabetes (T2D) and/or obesity. The molecular mechanisms that justify the potential benefits of GLP-1 RA in IBD and the links between IBD, obesity, and cardiovascular disease are also discussed. RECENT FINDINGS Preliminary data suggest that GLP-1 RA can modulate crucial pathways in the pathogenesis of IBD, such as chronic inflammation circuits, intestinal tight junctions, and gut microbiome dysbiosis, setting the stage for human trials to investigate the role of these agents in the treatment of IBD among people with or without diabetes and obesity. However, gastrointestinal side effects related to GLP-1 RA need appropriate clinical management to mitigate risks and maximize the benefits of therapy in people with IBD. GLP-1 RA originally emerged as drugs for the treatment of hyperglycemia and are currently licensed for the management of T2D and/or overweight/obesity. However, their wealth of pleiotropic actions soon raised expectations that they might confer benefits on non-metabolic disorders. Future studies are expected to clarify whether GLP-1 RA deserve an adjunct place in the arsenal of drugs against IBD.
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Affiliation(s)
- Konstantinos Arvanitakis
- Division of Gastroenterology and Hepatology, First Department of Internal Medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, St. Kiriakidi 1, 54636, Thessaloniki, Greece
- Basic and Translational Research Unit, Special Unit for Biomedical Research and Education, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54636, Thessaloniki, Greece
| | - Theocharis Koufakis
- Division of Endocrinology and Metabolism and Diabetes Centre, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Djordje Popovic
- Clinic for Endocrinology, Diabetes and Metabolic Disorders, Clinical Centre of Vojvodina, Medical Faculty, University of Novi Sad, Novi Sad, Serbia
| | - Giuseppe Maltese
- Department of Diabetes and Endocrinology, Epsom & St Helier University Hospitals, Surrey, SM5 1AA, UK
- Unit for Metabolic Medicine, Cardiovascular Division, Faculty of Life Sciences & Medicine, King's College, London, UK
| | - Omar Mustafa
- Department of Diabetes, King's College Hospital NHS Foundation Trust, Denmark Hill, London, UK
- King's College London, London, UK
| | - Michael Doumas
- Second Propedeutic Department of Internal Medicine, Hippokration General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Olga Giouleme
- Second Propedeutic Department of Internal Medicine, Hippokration General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Kalliopi Kotsa
- Division of Endocrinology and Metabolism and Diabetes Centre, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Georgios Germanidis
- Division of Gastroenterology and Hepatology, First Department of Internal Medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, St. Kiriakidi 1, 54636, Thessaloniki, Greece.
- Basic and Translational Research Unit, Special Unit for Biomedical Research and Education, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54636, Thessaloniki, Greece.
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29
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Nighot M, Liao PL, Morris N, McCarthy D, Dharmaprakash V, Ullah Khan I, Dalessio S, Saha K, Ganapathy AS, Wang A, Ding W, Yochum G, Koltun W, Nighot P, Ma T. Long-Term Use of Proton Pump Inhibitors Disrupts Intestinal Tight Junction Barrier and Exaggerates Experimental Colitis. J Crohns Colitis 2023; 17:565-579. [PMID: 36322638 PMCID: PMC10115233 DOI: 10.1093/ecco-jcc/jjac168] [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: 04/19/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND Proton pump inhibitors [PPIs] are widely used to treat a number of gastro-oesophageal disorders. PPI-induced elevation in intragastric pH may alter gastrointestinal physiology. The tight junctions [TJs] residing at the apical intercellular contacts act as a paracellular barrier. TJ barrier dysfunction is an important pathogenic factor in inflammatory bowel disease [IBD]. Recent studies suggest that PPIs may promote disease flares in IBD patients. The role of PPIs in intestinal permeability is not clear. AIM The aim of the present study was to study the effect of PPIs on the intestinal TJ barrier function. METHODS Human intestinal epithelial cell culture and organoid models and mouse IBD models of dextran sodium sulphate [DSS] and spontaneous enterocolitis in IL-10-/- mice were used to study the role of PPIs in intestinal permeability. RESULTS PPIs increased TJ barrier permeability via an increase in a principal TJ regulator, myosin light chain kinase [MLCK] activity and expression, in a p38 MAPK-dependent manner. The PPI-induced increase in extracellular pH caused MLCK activation via p38 MAPK. Long-term PPI administration in mice exaggerated the increase in intestinal TJ permeability and disease severity in two independent models of DSS colitis and IL-10-/- enterocolitis. The TJ barrier disruption by PPIs was prevented in MLCK-/- mice. Human database studies revealed increased hospitalizations associated with PPI use in IBD patients. CONCLUSIONS Our results suggest that long-term use of PPIs increases intestinal TJ permeability and exaggerates experimental colitis via an increase in MLCK expression and activity.
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Affiliation(s)
- Meghali Nighot
- Division of Gastroenterology and Hepatology, Department of Medicine, Pennsylvania State College of Medicine, Hershey, PA 17033, USA
| | - Pei-Luan Liao
- Division of Gastroenterology and Hepatology, Department of Medicine, Pennsylvania State College of Medicine, Hershey, PA 17033, USA
| | - Nathan Morris
- Division of Gastroenterology and Hepatology, Department of Medicine, Pennsylvania State College of Medicine, Hershey, PA 17033, USA
| | - Dennis McCarthy
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of New Mexico, Albuquerque, NM 87131, USA
| | - Viszwapriya Dharmaprakash
- Division of Gastroenterology and Hepatology, Department of Medicine, Pennsylvania State College of Medicine, Hershey, PA 17033, USA
| | - Inam Ullah Khan
- Division of Gastroenterology and Hepatology, Department of Medicine, Pennsylvania State College of Medicine, Hershey, PA 17033, USA
| | - Shannon Dalessio
- Division of Gastroenterology and Hepatology, Department of Medicine, Pennsylvania State College of Medicine, Hershey, PA 17033, USA
| | - Kushal Saha
- Division of Gastroenterology and Hepatology, Department of Medicine, Pennsylvania State College of Medicine, Hershey, PA 17033, USA
| | | | - Alexandra Wang
- Division of Gastroenterology and Hepatology, Department of Medicine, Pennsylvania State College of Medicine, Hershey, PA 17033, USA
| | - Wei Ding
- Division of Colon and Rectal Surgery, Department of Surgery, The Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
| | - Gregory Yochum
- Division of Colon and Rectal Surgery, Department of Surgery, The Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
| | - Walter Koltun
- Division of Colon and Rectal Surgery, Department of Surgery, The Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
| | - Prashant Nighot
- Division of Gastroenterology and Hepatology, Department of Medicine, Pennsylvania State College of Medicine, Hershey, PA 17033, USA
| | - Thomas Ma
- Division of Gastroenterology and Hepatology, Department of Medicine, Pennsylvania State College of Medicine, Hershey, PA 17033, USA
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30
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Ye BD. Proton pump inhibitors and the risk of inflammatory bowel disease: cause, protopathic bias or others? Gut 2023:gutjnl-2023-329506. [PMID: 37015753 DOI: 10.1136/gutjnl-2023-329506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 03/25/2023] [Indexed: 04/06/2023]
Affiliation(s)
- Byong Duk Ye
- Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Songpa-gu, Seoul, Korea (the Republic of)
- Inflammatory Bowel Disease Center, Asan Medical Center, Songpa-gu, Seoul, Korea (the Republic of)
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31
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Burger A, Baldock RA, Adams DJ, Din S, Papatheodorou I, Glinka M, Hill B, Houghton D, Sharghi M, Wicks M, Arends MJ. Towards a clinically-based common coordinate framework for the human gut cell atlas: the gut models. BMC Med Inform Decis Mak 2023; 23:36. [PMID: 36793076 PMCID: PMC9933383 DOI: 10.1186/s12911-023-02111-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 01/13/2023] [Indexed: 02/17/2023] Open
Abstract
BACKGROUND The Human Cell Atlas resource will deliver single cell transcriptome data spatially organised in terms of gross anatomy, tissue location and with images of cellular histology. This will enable the application of bioinformatics analysis, machine learning and data mining revealing an atlas of cell types, sub-types, varying states and ultimately cellular changes related to disease conditions. To further develop the understanding of specific pathological and histopathological phenotypes with their spatial relationships and dependencies, a more sophisticated spatial descriptive framework is required to enable integration and analysis in spatial terms. METHODS We describe a conceptual coordinate model for the Gut Cell Atlas (small and large intestines). Here, we focus on a Gut Linear Model (1-dimensional representation based on the centreline of the gut) that represents the location semantics as typically used by clinicians and pathologists when describing location in the gut. This knowledge representation is based on a set of standardised gut anatomy ontology terms describing regions in situ, such as ileum or transverse colon, and landmarks, such as ileo-caecal valve or hepatic flexure, together with relative or absolute distance measures. We show how locations in the 1D model can be mapped to and from points and regions in both a 2D model and 3D models, such as a patient's CT scan where the gut has been segmented. RESULTS The outputs of this work include 1D, 2D and 3D models of the human gut, delivered through publicly accessible Json and image files. We also illustrate the mappings between models using a demonstrator tool that allows the user to explore the anatomical space of the gut. All data and software is fully open-source and available online. CONCLUSIONS Small and large intestines have a natural "gut coordinate" system best represented as a 1D centreline through the gut tube, reflecting functional differences. Such a 1D centreline model with landmarks, visualised using viewer software allows interoperable translation to both a 2D anatomogram model and multiple 3D models of the intestines. This permits users to accurately locate samples for data comparison.
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Affiliation(s)
- Albert Burger
- Department of Computer Science, School of Mathematical and Computer Sciences, Heriot-Watt University, Edinburgh, UK.
| | - Richard A Baldock
- Division of Pathology, Centre for Comparative Pathology, Edinburgh Cancer Research Centre, Institute of Cancer and Genetics, University of Edinburgh, Crewe Road, Edinburgh, EH4 2XU, UK
| | - David J Adams
- Experimental Cancer Genetics, Wellcome Sanger Institute, Hinxton, Cambridge, UK
| | - Shahida Din
- Edinburgh IBD Unit Western General Hospital, NHS Lothian, Edinburgh, UK
| | - Irene Papatheodorou
- European Molecular Biology Laboratory, European Bioinformatics Institute, EMBL-EBI, Hinxton, Cambridge, UK
| | - Michael Glinka
- Division of Pathology, Centre for Comparative Pathology, Edinburgh Cancer Research Centre, Institute of Cancer and Genetics, University of Edinburgh, Crewe Road, Edinburgh, EH4 2XU, UK
| | - Bill Hill
- Department of Computer Science, School of Mathematical and Computer Sciences, Heriot-Watt University, Edinburgh, UK
| | - Derek Houghton
- Department of Computer Science, School of Mathematical and Computer Sciences, Heriot-Watt University, Edinburgh, UK
| | - Mehran Sharghi
- Department of Computer Science, School of Mathematical and Computer Sciences, Heriot-Watt University, Edinburgh, UK
| | - Michael Wicks
- Division of Pathology, Centre for Comparative Pathology, Edinburgh Cancer Research Centre, Institute of Cancer and Genetics, University of Edinburgh, Crewe Road, Edinburgh, EH4 2XU, UK
| | - Mark J Arends
- Division of Pathology, Centre for Comparative Pathology, Edinburgh Cancer Research Centre, Institute of Cancer and Genetics, University of Edinburgh, Crewe Road, Edinburgh, EH4 2XU, UK.
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32
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Lu Y, Li Z, Peng X. Regulatory effects of oral microbe on intestinal microbiota and the illness. Front Cell Infect Microbiol 2023; 13:1093967. [PMID: 36816583 PMCID: PMC9928999 DOI: 10.3389/fcimb.2023.1093967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 01/16/2023] [Indexed: 02/04/2023] Open
Abstract
Over the past decade, the association between oral health, intestinal microbiota, and systemic diseases has been further validated. Some oral microbial species have been isolated from pathological intestine mucosa or feces and identified as biomarkers for intestinal diseases. A small proportion of oral microbiome passes through or colonizes the lower gastrointestinal tract, even in healthy individuals. Opportunistic pathogens from the oral cavity may expand and participate in the occurrence and progression of intestinal diseases when the anatomical barrier is disrupted. These disruptors interact with the intestinal microbiota, disturbing indigenous microorganisms, and mucosal barriers through direct colonization, blood circulation, or derived metabolite pathways. While interacting with the host's immune system, oral-derived pathogens stimulate inflammation responses and guide the transition of the intestinal microenvironment from a healthy state to a pre-disease state. Therefore, the oral-gut microbiome axis sheds light on new clinical therapy options, and gastrointestinal tract ecology balance necessitates simultaneous consideration of both oral and gut microbiomes. This review summarizes possible routes of oral microbes entering the intestine and the effects of certain oral bacteria on intestinal microbiota and the host's immune responses.
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33
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Abrahami D, Pradhan R, Yin H, Yanofsky R, McDonald EG, Bitton A, Azoulay L. Proton pump inhibitors and the risk of inflammatory bowel disease: population-based cohort study. Gut 2023:gutjnl-2022-328866. [PMID: 36717221 DOI: 10.1136/gutjnl-2022-328866] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 01/15/2023] [Indexed: 02/01/2023]
Abstract
OBJECTIVE To determine whether the use of proton pump inhibitors (PPIs) compared with the use of histamine-2 receptor antagonists (H2RAs) is associated with an increased risk of inflammatory bowel disease (IBD). DESIGN Population-based cohort study designed to address the impact of protopathic bias. SETTING General practices contributing data to the UK Clinical Practice Research Datalink GOLD. PARTICIPANTS 1 498 416 initiators of PPIs and 322 474 initiators of H2RAs from 1 January 1990 to 31 December 2018, with follow-up until 31 December 2019. Patients were analysed according to the timing of the IBD diagnosis after treatment initiation (early vs late). MAIN OUTCOME MEASURES Standardised morbidity ratio weighted Cox proportional hazards models were used to estimate marginal HRs and 95% CIs. In the early-event analysis, IBD diagnoses were assessed within the first 2 years of treatment initiation, an analysis subject to potential protopathic bias. In the late-event analysis, all exposures were lagged by 2 years to account for latency and minimise protopathic bias. RESULTS In the early-event analysis, the use of PPIs was associated with an increased risk of IBD within the first 2 years of treatment initiation, compared with H2RAs (HR 1.39, 95% CI 1.14 to 1.69). In contrast, the use of PPIs was not associated with an increased risk of IBD in the late-event analysis (HR 1.05, 95% CI 0.90 to 1.22). The results remained consistent in several sensitivity analyses. CONCLUSIONS Compared with H2RAs, PPIs were not associated with an increased risk of IBD, after accounting for protopathic bias.
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Affiliation(s)
- Devin Abrahami
- Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Richeek Pradhan
- Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada.,Center for Clinical Epidemiology, Lady Davis Institute for Medical Research, Montreal, Quebec, Canada
| | - Hui Yin
- Center for Clinical Epidemiology, Lady Davis Institute for Medical Research, Montreal, Quebec, Canada
| | - Russell Yanofsky
- Gastroenterology and Hepatology, University of Toronto, Toronto, Ontario, Canada
| | - Emily Gibson McDonald
- Medicine, McGill University Health Centre, Montreal, Quebec, Canada.,Division of Experimental Medicine, McGill University, Montreal, Quebec, Canada
| | - Alain Bitton
- Medicine, McGill University, Montreal, Quebec, Canada
| | - Laurent Azoulay
- Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada .,Center for Clinical Epidemiology, Lady Davis Institute for Medical Research, Montreal, Quebec, Canada.,Gerald Bronfman Department of Oncology, McGill University, Montreal, Québec, Canada
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Sharip MT, Subramanian S. IBD Risk-It Is All in the Family! J Crohns Colitis 2023; 17:28-29. [PMID: 36048169 DOI: 10.1093/ecco-jcc/jjac118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Mohmmed Tauseef Sharip
- Department of Gastroenterology, Cambridge University Hospital NHS Foundation Trust, Cambridge, UK
| | - Sreedhar Subramanian
- Department of Gastroenterology, Cambridge University Hospital NHS Foundation Trust, Cambridge, UK
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Liu W, Jakobs J, Rink L. Proton-Pump Inhibitors Suppress T Cell Response by Shifting Intracellular Zinc Distribution. Int J Mol Sci 2023; 24:ijms24021191. [PMID: 36674704 PMCID: PMC9867219 DOI: 10.3390/ijms24021191] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/03/2023] [Accepted: 01/05/2023] [Indexed: 01/11/2023] Open
Abstract
Proton-pump inhibitors (PPI), e.g., omeprazole or pantoprazole, are the most widely used drugs for various gastrointestinal diseases. However, more and more side effects, especially an increased risk of infections, have been reported in recent years. The underlying mechanism has still not yet been fully uncovered. Hence, in this study, we analyzed the T cell response after treatment with pantoprazole in vitro. Pantoprazole preincubation reduced the production and secretion of interferon (IFN)-γ and interleukin (IL)-2 after the T cells were activated with phytohemagglutinin (PHA)-L or toxic shock syndrome toxin-1 (TSST-1). Moreover, a lower zinc concentration in the cytoplasm and a higher concentration in the lysosomes were observed in the pantoprazole-treated group compared to the untreated group. We also tested the expression of the zinc transporter Zrt- and Irt-like protein (Zip)8, which is located in the lysosomal membrane and plays a key role in regulating intracellular zinc distribution after T cell activation. Pantoprazole reduced the expression of Zip8. Furthermore, we measured the expression of cAMP-responsive element modulator (CREM) α, which directly suppresses the expression of IL-2, and the expression of the phosphorylated cAMP response element-binding protein (pCREB), which can promote the expression of IFN-γ. The expression of CREMα was dramatically increased, and different isoforms appeared, whereas the expression of pCREB was downregulated after the T cells were treated with pantoprazole. In conclusion, pantoprazole downregulates IFN-γ and IL-2 expression by regulating the expression of Zip8 and pCREB or CREMα, respectively.
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Räisänen L, Viljakainen H, Kolho KL. Exposure to proton pump inhibitors is associated with the development of pediatric autoimmune diseases. Front Pediatr 2023; 11:1157547. [PMID: 37051434 PMCID: PMC10083351 DOI: 10.3389/fped.2023.1157547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 03/08/2023] [Indexed: 04/14/2023] Open
Abstract
Proton pump inhibitors (PPIs) have been associated with decreased gut microbiota diversity. Disrupted gut microbiota composition has been reported in several autoimmune diseases (ADs), such as type 1 diabetes mellitus (DM), autoimmune thyroiditis (AIT), juvenile idiopathic arthritis (JIA), and inflammatory bowel diseases (IBD). We investigated whether PPIs are associated with the development of ADs in children and concluded that PPI exposures could be related to the onset of ADs, especially IBD and potentially AIT as well.
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Affiliation(s)
- Laura Räisänen
- Department of Pediatrics, Tampere University Hospital, Tampere, Finland
- Correspondence: Laura Räisänen Kaija-Leena Kolho
| | - Heli Viljakainen
- Public Health Research Program, Folkhälsan Research Center, Helsinki, Finland
- Children’s Hospital, University of Helsinki and HUS, Helsinki, Finland
| | - Kaija-Leena Kolho
- Children’s Hospital, University of Helsinki and HUS, Helsinki, Finland
- Faculty of Medicine and Medical Technology, Tampere University, Tampere, Finland
- Correspondence: Laura Räisänen Kaija-Leena Kolho
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Muacevic A, Adler JR, Khaled Abou Zeid H, Hitawala A, Almomani A, Onwuzo C, Lawrence F, Mascarenhas Monteiro J, Ndubueze C, Asaad I. Prevalence and Risk Factors Associated With Inflammatory Bowel Disease in Patients Using Proton-Pump Inhibitors: A Population-Based Study. Cureus 2023; 15:e34088. [PMID: 36843811 PMCID: PMC9945919 DOI: 10.7759/cureus.34088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/23/2023] [Indexed: 01/24/2023] Open
Abstract
Background and aim Proton pump inhibitor (PPI) is a heavily prescribed medication in the United States that is used to treat several gastrointestinal disorders. Although it has been considered to be safe compared to other medications, multiple gastrointestinal side effects have been reported. These effects of PPIs might stem from the progressive alteration of the intestinal microbiome. Patients with inflammatory bowel disease (IBD) using PPI are also seen to be less likely to achieve remission. However, in the current literature, there is very little evidence of the risk of developing IBD in patients who have been using PPIs. Therefore, our aim was to perform a cross-sectional population-based study with in-depth analysis to assess the prevalence and risk factors of IBD amongst PPI users in the United States. Methodology A validated multicenter and research platform database of more than 360 hospitals from 26 different healthcare systems across the United States was utilized to construct this study. A cohort of patients with a diagnosis of ulcerative colitis (UC) and Crohn's disease (CD) between 1999-2022 was identified using the Systematized Nomenclature of Medicine-Clinical Terms (SNOMED-CT). Patients aged 18 to 65 years were included. We excluded any individual who had a diagnosis of chronic liver disease, autoimmune disease (excluding IBD), or cancer. The risk of IBD was calculated using a multivariate regression analysis to account for potential confounders including non-steroidal anti-inflammatory drugs (NSAIDs) use, smoking, patients who have had a diagnosis of alcoholism, gastroesophageal reflux disease (GERD), irritable bowel syndrome (IBS), and metabolic syndrome. A two-sided P-value <0.05 was considered statistically significant, and all statistical analyses were performed using R version 4.0.2 (R Foundation for Statistical Computing, Vienna, Austria, 2008). Results A total of 79,984,328 individuals were screened in the database and 45,586,150 patients were selected in the final analysis after accounting for inclusion and exclusion criteria. Using multivariate regression analysis, the risk of developing UC and CD was calculated. The odds of having UC amongst patients on PPI was 2.02 (95%CI 1.98-2.06), P-value <0.001. Similarly, the odds of having CD were high amongst PPI users (OR 2.79, 95%CI 2.75-2.84), P- value <0.001 Conclusion Our study demonstrates that patients on PPIs are frequently found to have UC and CD even when adjusting for common risk factors. Hence, we urge clinicians to be aware of this association in order to limit unnecessary prescriptions of PPIs, especially for patients who are at risk for autoimmune diseases.
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Burger A, Baldock R, Adams DJ, Din S, Papatheodorou I, Glinka M, Hill B, Houghton D, Sharghi M, Wicks M, Arends MJ. Towards a Clinically-based Common Coordinate Framework for the Human Gut Cell Atlas - The Gut Models.. [DOI: 10.1101/2022.12.08.519665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/29/2024]
Abstract
AbstractBackgroundThe Human Cell Atlas resource will deliver single cell transcriptome data spatially organised in terms of gross anatomy, tissue location and with images of cellular histology. This will enable the application of bioinformatics analysis, machine learning and data mining revealing an atlas of cell types, sub-types, varying states and ultimately cellular changes related to disease conditions. To further develop the understanding of specific pathological and histopathological phenotypes with their spatial relationships and dependencies, a more sophisticated spatial descriptive framework is required to enable integration and analysis in spatial terms.MethodsWe describe a conceptual coordinate model for the Gut Cell Atlas (small and large intestines). Here, we focus on a Gut Linear Model (1-dimensional representation based on the centreline of the gut) that represents the location semantics as typically used by clinicians and pathologists when describing location in the gut. This knowledge representation is based on a set of standardised gut anatomy ontology terms describing regionsin situ, such as ileum or transverse colon, and landmarks, such as ileo-caecal valve or hepatic flexure, together with relative or absolute distance measures. We show how locations in the 1D model can be mapped to and from points and regions in both a 2D model and 3D models, such as a patient’s CT scan where the gut has been segmented.ResultsThe outputs of this work include 1D, 2D and 3D models of the human gut, delivered through publicly accessible Json and image files. We also illustrate the mappings between models using a demonstrator tool that allows the user to explore the anatomical space of the gut. All data and software is fully open-source and available online.ConclusionsSmall and large intestines have a natural “gut coordinate” system best represented as a 1D centreline through the gut tube, reflecting functional differences. Such a 1D centreline model with landmarks, visualised using viewer software allows interoperable translation to both a 2D anatomogram model and multiple 3D models of the intestines. This permits users to accurately locate samples for data comparison.
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Zhang XY, He QS, Jing Z, He JX, Yuan JQ, Dai XY. Effect of proton pump inhibitors on the risk of chronic kidney disease: A propensity score-based overlap weight analysis using the United Kingdom Biobank. Front Pharmacol 2022; 13:949699. [PMID: 36438798 PMCID: PMC9685407 DOI: 10.3389/fphar.2022.949699] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 10/25/2022] [Indexed: 02/07/2024] Open
Abstract
Background: Proton pump inhibitors (PPIs) are widely used and have been linked to kidney diseases. However, the role of PPI use in the development of chronic kidney disease (CKD) remains unclear. We undertook this study to examine the association between PPI use and the subsequent risk of CKD. Methods: This is a prospective analysis of 462,421 participants free of cancer diagnosis or chronic kidney disease from the United Kingdom Biobank. Self-reported PPI use was recorded using an electronic questionnaire and confirmed by a trained staff. Incident CKD was identified based on the medical history. Overlap propensity score weighting with the Cox model was used to calculate the effect of PPI use on CKD risk. The number needed to harm (NNH) was calculated at 5 and 10 years of follow-up. Results: We documented 7,031 cases of CKD over a median follow-up of 8.1 years. Overlap propensity score weighting analysis showed that regular PPI users had a 37% higher risk of CKD incident than non-users (HR 1.37, 95% CI 1.28-1.47). The association persisted across subgroup analyses, different types of PPIs, and several sensitivity analyses. Quantitative bias analysis indicated that the result was robust to unmeasured confounding (E-value 2.08, lower 95% CI 1.88). The NNH was 147.9 and 78.6 for 5 and 10 years of follow-up, respectively. A head-to-head comparison showed that PPI users had a 19% higher risk of CKD than H2RA users (HR 1.19, 95% CI 1.02-1.39). Conclusion: The regular use of PPI is associated with a higher risk of CKD. Healthcare providers should carefully weigh up the potential benefits against the risk in prescribing PPIs, particularly for patients requiring long-term treatment.
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Affiliation(s)
- Xing-Yu Zhang
- Department of Nephrology, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, China
| | - Qiang-Sheng He
- Clinical Research Center, Guangdong; Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Zhong Jing
- Department of Nephrology, Mianyang 404 Hospital, Mianyang, China
| | - Juan-Xia He
- Department of Information Engineering, University of Lanzhou City, Lanzhou, China
| | - Jin-Qiu Yuan
- Clinical Research Center, Guangdong; Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Xiao-Yu Dai
- Department of Nephrology, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, China
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Fu T, Ye S, Sun Y, Dan L, Wang X, Chen J. Greater Adherence to Cardioprotective Diet Can Reduce Inflammatory Bowel Disease Risk: A Longitudinal Cohort Study. Nutrients 2022; 14:nu14194058. [PMID: 36235711 PMCID: PMC9573093 DOI: 10.3390/nu14194058] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 09/26/2022] [Accepted: 09/26/2022] [Indexed: 11/16/2022] Open
Abstract
Background: The cardioprotective diet was reported to be associated with several chronic cardiometabolic diseases through an anti-inflammation effect. However, the association between the cardioprotective diet and the risk of inflammatory bowel disease (IBD) was unclear and deserved to be further explored. Methods: We calculated the cardioprotective diet score based on the consumptions of seven common food groups using the validated food frequency questionnaire data in the UK Biobank. Incident IBD was ascertained from primary care data, inpatient data, and the death registry. Cox proportional hazard models were used to estimate the hazard ratios (HRs) and 95% confidence intervals (CIs) for associations between the cardioprotective diet score and the risk of IBD. Results: During a mean follow-up of 12.1 years, we documented 2717 incident IBD cases, including 851 cases of Crohn’s disease and 1866 cases of ulcerative colitis. Compared to participants with a cardioprotective diet score of 0−1, we observed a decreased risk of IBD among participants with cardioprotective diet scores of 3 (HR 0.85, 95% CI 0.73−0.99), 4 (HR 0.84, 95% CI 0.72−0.98), and 5−7 (HR 0.77, 95% CI 0.66−0.89) (p-trend < 0.001). Conclusions: A greater adherence to the cardioprotective diet was associated with a lower risk of IBD. Our finding highlighted the importance of focusing on the cardioprotective diet to prevent IBD.
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Affiliation(s)
- Tian Fu
- Department of Gastroenterology, The Third Xiangya Hospital, Central South University, 138 Tongzipo Road, Changsha 410013, China
| | - Shuyu Ye
- Department of Gastroenterology, The Third Xiangya Hospital, Central South University, 138 Tongzipo Road, Changsha 410013, China
| | - Yuhao Sun
- Center for Global Health, Zhejiang University School of Medicine, 866 Yuhangtang Road, Hangzhou 310058, China
| | - Lintao Dan
- Center for Global Health, Zhejiang University School of Medicine, 866 Yuhangtang Road, Hangzhou 310058, China
| | - Xiaoyan Wang
- Department of Gastroenterology, The Third Xiangya Hospital, Central South University, 138 Tongzipo Road, Changsha 410013, China
- Correspondence: (X.W.); (J.C.)
| | - Jie Chen
- Department of Gastroenterology, The Third Xiangya Hospital, Central South University, 138 Tongzipo Road, Changsha 410013, China
- Center for Global Health, Zhejiang University School of Medicine, 866 Yuhangtang Road, Hangzhou 310058, China
- Correspondence: (X.W.); (J.C.)
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Fu T, Chen H, Chen X, Sun Y, Xie Y, Deng M, Hesketh T, Wang X, Chen J. Sugar-sweetened beverages, artificially sweetened beverages and natural juices and risk of inflammatory bowel disease: a cohort study of 121,490 participants. Aliment Pharmacol Ther 2022; 56:1018-1029. [PMID: 35848057 PMCID: PMC9546432 DOI: 10.1111/apt.17149] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 04/19/2022] [Accepted: 07/05/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Inflammatory bowel diseases (IBD) have been related to high-sugar dietary patterns, but the associations of different types of beverages with IBD risk are largely unknown. AIMS To examine any associations between intake of sugar-sweetened beverages, artificially sweetened beverages and natural juices and IBD risk METHODS: This cohort study included 121,490 participants in the UK Biobank who were free of IBD at recruitment. Intake of beverages was obtained from repeated 24-h diet recalls in 2009-2012. Cox proportional hazard models were used to estimate the hazard ratios (HRs) and 95% confidence intervals (CIs) for associations of beverage intake with IBD risk. RESULTS During a mean (standard deviation) follow-up of 10.2 (1.5) years, we documented 510 incident IBD cases, (143 Crohn's disease (CD) and 367 ulcerative colitis (UC)). Compared to non-consumers, participants consuming >1 unit per day of sugar-sweetened beverages were at significantly higher risk of IBD (HR 1.51, 95% CI 1.11-2.05), but the trend was non-significant (p-trend = 0.170). This association was significant for CD (HR 2.05, 95% CI 1.22-3.46), but not for UC (HR 1.31, 95% CI 0.89-1.92). We did not observe significant associations for the consumption of artificially sweetened beverages or natural juices. CONCLUSIONS Our findings suggest an association between consumption of sugar-sweetened beverages, rather than artificially sweetened beverages or natural juices, and IBD risk.
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Affiliation(s)
- Tian Fu
- Department of Gastroenterology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Hui Chen
- School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Xuejie Chen
- Department of Gastroenterology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Yuhao Sun
- Centre for Global Health, Zhejiang University, Hangzhou, China
| | - Ying Xie
- Centre for Global Health, Zhejiang University, Hangzhou, China
| | - Minzi Deng
- Department of Gastroenterology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Therese Hesketh
- Centre for Global Health, Zhejiang University, Hangzhou, China.,Institute for Global Health, University College London, London, UK
| | - Xiaoyan Wang
- Department of Gastroenterology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Jie Chen
- Department of Gastroenterology, The Third Xiangya Hospital of Central South University, Changsha, China.,Centre for Global Health, Zhejiang University, Hangzhou, China
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Proton pump inhibitors use and risk of incident nephrolithiasis. Urolithiasis 2022; 50:401-409. [PMID: 35499617 DOI: 10.1007/s00240-022-01326-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 04/10/2022] [Indexed: 12/14/2022]
Abstract
Proton pump inhibitors (PPIs) are widely prescribed medications that have effects on both enteric and urinary solute handling with an unknown effect on risk of nephrolithiasis. Our objectives were to examine the association between PPI exposure and incident nephrolithiasis and to determine its effect on 24H urine chemistry. We performed a single-center retrospective study on patients diagnosed with gastroesophageal reflux disease (GERD) without a history of kidney stones. Exposure to PPIs was abstracted, and then subsequent kidney stone diagnoses were identified. Multivariable Cox models with time-varying covariates were used to estimate the hazard of PPI use on incident nephrolithiasis. We used multivariable linear regression to analyze a subset of patients who went through 24-h urine analysis. We identified n = 55,765 PPI-naïve GERD patients without prior kidney stone diagnoses of whom 40,866 (73.2%) were exposed to PPI over a median of 3 year follow up. On multivariable analysis, PPI use was associated with higher risk of incident kidney stone diagnoses (HR 1.19, 95% CI 1.06-1.34). Among 593 patients with GERD with 24-H urine data, the PPI-exposed group (n = 307) had significantly lower mean urinary citrate (mean 3.0 vs 3.4 mmol, p = 0.029) and urinary magnesium (mean 3.6 vs 4.3 mmol, p < 0.001) on multivariable analyses. Exposure to PPIs is associated with an increased risk of kidney stones among patients with GERD. Hypomagnesemia and hypocitraturia associated with PPI exposure may contribute to kidney stone risk.
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Rashed R, Valcheva R, Dieleman LA. Manipulation of Gut Microbiota as a Key Target for Crohn's Disease. Front Med (Lausanne) 2022; 9:887044. [PMID: 35783604 PMCID: PMC9244564 DOI: 10.3389/fmed.2022.887044] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 04/19/2022] [Indexed: 12/12/2022] Open
Abstract
Crohn's disease (CD) is an inflammatory bowel disease (IBD) sub-type characterized by transmural chronic inflammation of the gastrointestinal tract. Research indicates a complex CD etiology involving genetic predisposition and immune dysregulation in response to environmental triggers. The chronic mucosal inflammation has been associated with a dysregulated state, or dysbiosis, of the gut microbiome (bacteria), mycobiome (fungi), virome (bacteriophages and viruses), and archeaome (archaea) further affecting the interkingdom syntrophic relationships and host metabolism. Microbiota dysbiosis in CD is largely described by an increase in facultative anaerobic pathobionts at the expense of strict anaerobic Firmicutes, such as Faecalibacterium prausnitzii. In the mycobiome, reduced fungal diversity and fungal-bacteria interactions, along with a significantly increased abundance of Candida spp. and a decrease in Saccharomyces cerevisiae are well documented. Virome analysis also indicates a significant decrease in phage diversity, but an overall increase in phages infecting bacterial groups associated with intestinal inflammation. Finally, an increase in methanogenic archaea such as Methanosphaera stadtmanae exhibits high immunogenic potential and is associated with CD etiology. Common anti-inflammatory medications used in CD management (amino-salicylates, immunomodulators, and biologics) could also directly or indirectly affect the gut microbiome in CD. Other medications often used concomitantly in IBD, such as antibiotics, antidepressants, oral contraceptives, opioids, and proton pump inhibitors, have shown to alter the gut microbiota and account for increased susceptibility to disease onset or worsening of disease progression. In contrast, some environmental modifications through alternative therapies including fecal microbiota transplant (FMT), diet and dietary supplements with prebiotics, probiotics, and synbiotics have shown potential protective effects by reversing microbiota dysbiosis or by directly promoting beneficial microbes, together with minimal long-term adverse effects. In this review, we discuss the different approaches to modulating the global consortium of bacteria, fungi, viruses, and archaea in patients with CD through therapies that include antibiotics, probiotics, prebiotics, synbiotics, personalized diets, and FMT. We hope to provide evidence to encourage clinicians and researchers to incorporate these therapies into CD treatment options, along with making them aware of the limitations of these therapies, and indicate where more research is needed.
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Son M, Park IS, Kim S, Ma HW, Kim JH, Kim TI, Kim WH, Han J, Kim SW, Cheon JH. Novel Potassium-Competitive Acid Blocker, Tegoprazan, Protects Against Colitis by Improving Gut Barrier Function. Front Immunol 2022; 13:870817. [PMID: 35693794 PMCID: PMC9174989 DOI: 10.3389/fimmu.2022.870817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 04/27/2022] [Indexed: 11/13/2022] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic immune-mediated disorder characterized by prolonged inflammation of the gastrointestinal tract. IBD can result from gut barrier dysfunction, altered gut microbiota, and abnormal intestinal immunity induced by environmental factors in genetically susceptible individuals. Proton pump inhibitors (PPIs) such as rabeprazole are frequently employed for gastric acid inhibition. However, long-term PPI administration can alter the intestinal microbiome composition, possibly worsening IBD severity. The present study revealed that tegoprazan, a potassium-competitive acid blocker, significantly improved colitis in mice and enhanced the intestinal epithelial barrier function. Tegoprazan alleviated gut microbiota dysbiosis and enhanced the growth of Bacteroides vulgatus. In turn, B. vulgatus alleviated intestinal inflammation by inhibiting epithelial adhesion of pathogenic bacteria. Unlike rabeprazole, tegoprazan did not induce gut dysbiosis. Our findings provide novel insights into the potential role of tegoprazan as an intestinal protectant for IBD and as a therapeutic agent for gastric acid-related diseases.
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Affiliation(s)
- Mijeong Son
- Department of Internal Medicine and Institute of Gastroenterology, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea
| | - I Seul Park
- Department of Internal Medicine and Institute of Gastroenterology, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea
| | - Soochan Kim
- Department of Internal Medicine and Institute of Gastroenterology, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea
| | - Hyun Woo Ma
- Department of Internal Medicine and Institute of Gastroenterology, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea
| | - Ji Hyung Kim
- Department of Internal Medicine and Institute of Gastroenterology, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea
| | - Tae Il Kim
- Department of Internal Medicine and Institute of Gastroenterology, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea
| | - Won Ho Kim
- Department of Internal Medicine and Institute of Gastroenterology, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea
| | - Jaeyong Han
- Department of Internal Medicine, Cha Ilsan Medical Center, CHA University, Goyang, South Korea
| | - Seung Won Kim
- Department of Internal Medicine and Institute of Gastroenterology, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea.,Severance Biomedical Science Institute, Yonsei University College of Medicine, Seoul, South Korea
| | - Jae Hee Cheon
- Department of Internal Medicine and Institute of Gastroenterology, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea.,Severance Biomedical Science Institute, Yonsei University College of Medicine, Seoul, South Korea
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Fiocchi C, Iliopoulos D. Inflammatory Bowel Disease Therapy: Beyond the Immunome. Front Immunol 2022; 13:864762. [PMID: 35615360 PMCID: PMC9124778 DOI: 10.3389/fimmu.2022.864762] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 04/11/2022] [Indexed: 12/19/2022] Open
Affiliation(s)
- Claudio Fiocchi
- Department of Inflammation & Immunity, Lerner Research Institute Cleveland, Cleveland, OH, United States
- Department of Gastroenterology, Hepatology & Nutrition, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, United States
- *Correspondence: Claudio Fiocchi,
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Lassalle M, Le Tri T, Afchain P, Camus M, Kirchgesner J, Zureik M, Dray-Spira R. Use of Proton Pump Inhibitors and Risk of Pancreatic Cancer: A Nationwide Case-Control Study Based on the French National Health Data System (SNDS). Cancer Epidemiol Biomarkers Prev 2022; 31:662-669. [PMID: 34937794 PMCID: PMC9381101 DOI: 10.1158/1055-9965.epi-21-0786] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 09/15/2021] [Accepted: 12/13/2021] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Only a few studies investigated the association between proton pump inhibitor (PPI) use and pancreatic cancer, with inconsistent results. Moreover, these studies had a number of methodologic limitations. Our objective was to assess this association in a nationwide case-control study. METHODS We used the French National Health Data System (SNDS), covering 99% of the French population since 2006. Incident cases of pancreatic cancer, identified between 2014 and 2018, were matched with up to four controls on year of birth, sex, frequency of hospitalization within 8 years prior to index date, and department of residence. Associations between PPIs and pancreatic cancer were estimated using conditional logistic regression models adjusted for sociodemographic characteristics, risk factors of pancreatic cancer (including diabetes mellitus, tobacco-related diseases, and morbid obesity), and other comorbidities. RESULTS A total of 23,321 cases of pancreatic cancer (mean age, 69.8 years; 51.7% males) and 75,937 matched controls were included. Overall, 77.8% of cases and 75.5% of controls were PPI ever users. Ever (vs. never) PPI use was associated with an increased risk of pancreatic cancer [adjusted OR (aOR) = 1.05, 95% confidence interval (CI), 1.01-1.09]. A dose-response relationship was observed [1-30 cumulative defined daily dose (cDDD): aOR = 0.92, 95% CI, 0.87-0.97; 31-180 cDDD: aOR = 1.05, 95% CI, 1.00-1.11; 181-1,080 cDDD: aOR = 1.18, 95% CI, 1.12-1.24; >1,080 cDDD: aOR = 1.17, 95% CI, 1.10-1.23]. CONCLUSIONS On the basis of these findings, a slight increase in the risk of pancreatic cancer associated with high cumulative doses of PPIs cannot be excluded. IMPACT Given the overuse of PPIs, efforts should be continued to limit treatments to appropriate indications and durations.
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Affiliation(s)
- Marion Lassalle
- EPIPHARE, Epidemiology of Health Products [French National Agency for the Safety of Medicines and Health Products (ANSM), and French National Health Insurance (CNAM)], Saint-Denis, France
| | - Thien Le Tri
- EPIPHARE, Epidemiology of Health Products [French National Agency for the Safety of Medicines and Health Products (ANSM), and French National Health Insurance (CNAM)], Saint-Denis, France
| | - Pauline Afchain
- Medical Oncology Department, APHP, Hôpital Saint Antoine, Paris, France
| | - Marine Camus
- Sorbonne University, Centre de Recherche Saint Antoine, UMRS-938, Paris, France
- Digestive Endoscopy Department, APHP, Hôpital Saint Antoine, Paris, France
| | - Julien Kirchgesner
- Sorbonne University, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, Paris, France
- Department of Gastroenterology, APHP, Hôpital Saint-Antoine, Paris, France
| | - Mahmoud Zureik
- EPIPHARE, Epidemiology of Health Products [French National Agency for the Safety of Medicines and Health Products (ANSM), and French National Health Insurance (CNAM)], Saint-Denis, France
- Versailles Saint-Quentin-en-Yvelines University, Versailles, France
| | - Rosemary Dray-Spira
- EPIPHARE, Epidemiology of Health Products [French National Agency for the Safety of Medicines and Health Products (ANSM), and French National Health Insurance (CNAM)], Saint-Denis, France
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Erhöht die Einnahme von PPI das Risiko für entzündliche Darmerkrankungen? ZEITSCHRIFT FUR GASTROENTEROLOGIE 2022. [DOI: 10.1055/a-1709-6546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Yang M, Xia B, Lu Y, He Q, Lin Y, Yue P, Bai B, Dong C, Meng W, Qi J, Yuan J. Association Between Regular Use of Gastric Acid Suppressants and Subsequent Risk of Cholelithiasis: A Prospective Cohort Study of 0.47 Million Participants. Front Pharmacol 2022; 12:813587. [PMID: 35153765 PMCID: PMC8831324 DOI: 10.3389/fphar.2021.813587] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 12/28/2021] [Indexed: 12/17/2022] Open
Abstract
Background: Gastric acid suppressants have a major impact on gut microbiome which in turn, may increase the risk of cholelithiasis, but epidemiological evidence remains unclear. We undertook this research to evaluate the association between regular use of proton pump inhibitors (PPIs) and H2-receptor antagonists (H2RAs) with risk of cholelithiasis. Methods: Prospective cohort study included 477,293 UK residents aged 37–73 years from the UK Biobank. We included the participants reported PPI or H2RA use, and were free of cholelithiasis or cancer. We evaluated hazard ratios (HRs) of regular use of PPIs or H2RAs and risk of cholelithiasis adjusting for demographic factors, lifestyle habits, the presence of comorbidities, use of other medications, and clinical indications. Results: We identified 12,870 cases of cholelithiasis over a median follow-up of 8.1 years. Regular use of PPIs (HR 1.22 95% CI 1.16–1.29) or H2RAs (HR 1.16, 95% CI 1.05–1.28) was associated with an increased risk of cholelithiasis after confounding adjustment. There were no major differences among individual PPIs/H2RAs. The absolute risk of PPI-associated cholelithiasis was increased with the baseline predicted risk evaluated by known environmental and genetic risk factors (Risk differences in the lowest vs. the highest quartile: 1.37 vs. 4.29 per 1,000 person-years). Conclusion: Regular use of PPIs and H2RAs was associated with increased risk of cholelithiasis. Future prospective studies are required to confirm whether the observed associations are casual.
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Affiliation(s)
- Man Yang
- The First Clinical Medical School of Lanzhou University, Lanzhou, China
- The Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, China
- Guangdong Provincial Key Laboratory of Gastrointestinal Cancers, Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Bin Xia
- Clinical Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
- Big Data Centre, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Yawen Lu
- The First Clinical Medical School of Lanzhou University, Lanzhou, China
- The Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - Qiangsheng He
- Clinical Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
- Big Data Centre, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Yanyan Lin
- The First Clinical Medical School of Lanzhou University, Lanzhou, China
| | - Ping Yue
- The Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - Bing Bai
- The Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - Chunlu Dong
- The Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - Wenbo Meng
- The First Clinical Medical School of Lanzhou University, Lanzhou, China
- The Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, China
- *Correspondence: Wenbo Meng, ; Jian Qi, ; Jinqiu Yuan,
| | - Jian Qi
- Guangdong Provincial Key Laboratory of Gastrointestinal Cancers, Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
- *Correspondence: Wenbo Meng, ; Jian Qi, ; Jinqiu Yuan,
| | - Jinqiu Yuan
- Guangdong Provincial Key Laboratory of Gastrointestinal Cancers, Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
- Clinical Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
- Big Data Centre, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
- *Correspondence: Wenbo Meng, ; Jian Qi, ; Jinqiu Yuan,
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Allin KH, Moayyedi P. Proton Pump Inhibitor Use: A Risk Factor for Inflammatory Bowel Disease or an Innocent Bystander? Gastroenterology 2021; 161:1789-1791. [PMID: 34499912 DOI: 10.1053/j.gastro.2021.09.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 09/01/2021] [Indexed: 12/02/2022]
Affiliation(s)
- Kristine Højgaard Allin
- Center for Molecular Prediction of Inflammatory Bowel Disease (PREDICT), Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark
| | - Paul Moayyedi
- Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, Ontario, Canada.
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