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Dubinsky MC, Dotan I, Rubin DT, Bernauer M, Patel D, Cheung R, Modesto I, Latymer M, Keefer L. Burden of comorbid anxiety and depression in patients with inflammatory bowel disease: a systematic literature review. Expert Rev Gastroenterol Hepatol 2021; 15:985-997. [PMID: 34130572 DOI: 10.1080/17474124.2021.1911644] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Patients with inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis, often have comorbid anxiety and depression that affects their quality of life (QoL) and management of their IBD. AREAS COVERED A systematic literature review (SLR) was conducted to identify articles and conference abstracts on comorbid anxiety and depression in IBD patients using MEDLINE® and Embase® (January 2003 - June 2018). The impact of these psychological comorbidities on QoL and economic burden was examined. Non-pharmacologic interventions and disease-specific unmet clinical needs associated with these comorbidities were also evaluated. EXPERT OPINION There is evidence that individual and group-based cognitive behavioral therapy can reduce rates of anxiety and depression in adults and adolescents with IBD. Patients with IBD and anxiety or depression had an increased risk of hospitalization, emergency department visits, readmission, and used outpatient services more often than people without these conditions. Several disease-specific unmet clinical needs for IBD patients were identified. These included lack of reimbursement for mental-health care, inconsistent screening for psychological comorbidities and patients not consulting mental-health professionals when needed. IBD patients may benefit from integrated medical and psychological treatment, and should be considered for behavioral treatment.Plain Language Summary. BACKGROUND People with IBD may have mental-health conditions, such as anxiety and depression. These conditions can affect people's quality of life and how they manage their IBD. WHAT DID THIS REVIEW LOOK AT? We found 79 publications on anxiety or depression in people with IBD, published between January 2003 and June 2018. In people with IBD and anxiety or depression, researchers looked at: the impact on health-related quality of life and healthcare utilization, including access to and reimbursement for mental-health services how effective interventions that do not involve the use of medicines were (known as non-pharmacologic therapy). WHAT WERE THE MAIN FINDINGS FROM THIS REVIEW? People with IBD and anxiety or depression were more likely to be admitted to hospital and visit emergency departments than people without these conditions. Access to mental-health care varied and some people with IBD were not screened for depression.Individual and group-based talking therapy (known as cognitive behavioral therapy) reduced rates of anxiety and depression in some people with IBD. WHAT WERE THE MAIN CONCLUSIONS FROM THIS REVIEW? We found evidence that people with IBD and anxiety or depression may benefit from certain non-pharmacologic interventions. However, many people with IBD and anxiety or depression did not have access to mental-health services. Healthcare professionals should address gaps in patient care to improve outcomes in people with IBD and anxiety or depression.See Additional file 1 for an infographic plain language summary.
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Affiliation(s)
- Marla C Dubinsky
- Susan and Leonard Feinstein IBD Clinical Center, Icahn School of Medicine, Mount Sinai, New York City, USA
| | - Iris Dotan
- Division of Gastroenterology, Rabin Medical Center, Petah Tikva, Israel and the Sackler Faculty of Medicine Tel Aviv University, Israel
| | - David T Rubin
- University of Chicago Medicine Inflammatory Bowel Disease Center, USA
| | | | | | | | | | | | - Laurie Keefer
- Susan and Leonard Feinstein IBD Clinical Center, Icahn School of Medicine, Mount Sinai, New York City, USA
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202
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Ashraf DC, Jankovic I, El-Nachef N, Winn BJ, Kim GE, Kersten RC. New-Onset of Inflammatory Bowel Disease in a Patient Treated With Teprotumumab for Thyroid Associated Ophthalmopathy. Ophthalmic Plast Reconstr Surg 2021; 37:e160-e164. [PMID: 33710035 DOI: 10.1097/iop.0000000000001943] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A patient with thyroid-associated ophthalmopathy was treated with teprotumumab and developed symptoms concerning for inflammatory bowel disease after her sixth infusion. Colonoscopy was performed, and mucosal biopsies identified evidence of active colitis consistent with a diagnosis of ulcerative colitis. Despite treatment with budesonide and mesalamine, the patient continued to be symptomatic one and a half months after cessation of teprotumumab and required infliximab to achieve good control of her inflammatory bowel disease. This case represents the first report of new-onset inflammatory bowel disease arising during treatment with teprotumumab.
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Affiliation(s)
- Davin C Ashraf
- Department of Ophthalmology, University of California, San Francisco, San Francisco
| | - Ivana Jankovic
- Division of Endocrinology, Department of Medicine, Stanford University School of Medicine, Stanford
| | - Najwa El-Nachef
- Department of Gastroenterology, University of California, San Francisco, San Francisco
| | - Bryan J Winn
- Department of Ophthalmology, University of California, San Francisco, San Francisco
| | - Grace E Kim
- Department of Pathology, University of California, San Francisco, San Francisco, California, U.S.A
| | - Robert C Kersten
- Department of Ophthalmology, University of California, San Francisco, San Francisco
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203
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Petrik M, Palmer B, Khoruts A, Vaughn B. Psychological Features in the Inflammatory Bowel Disease-Irritable Bowel Syndrome Overlap: Developing a Preliminary Understanding of Cognitive and Behavioral Factors. CROHN'S & COLITIS 360 2021; 3:otab061. [PMID: 36776665 PMCID: PMC9802046 DOI: 10.1093/crocol/otab061] [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: 06/07/2021] [Indexed: 11/15/2022] Open
Abstract
Background Inflammatory bowel disease (IBD) patients in clinical remission may experience ongoing symptoms, such as diarrhea and abdominal pain, attributed to IBD-irritable bowel syndrome (IBS) overlap. This study aims to characterize the psychosocial needs of patients with IBD-IBS overlap, particularly in regard to cognitive and behavioral functioning. Methods Adults with an established IBD diagnosis were recruited from a gastroenterology clinic. Participants completed self-report questionnaires about psychological functioning and quality of life. The Rome IV Diagnostic Questionnaire for Adults-IBS Module assessed IBS criteria. The treating gastroenterologist completed a clinician rating of IBD activity to determine clinical disease activity. Biomarkers of inflammation collected in routine care within 90 days of the research encounter were obtained via medical record review to further contextualize IBD activity status. Participants were separated into the following groups: "inactive IBD" (IBD activity rating indicating inactive disease and no IBS criteria met), "active IBD" (IBD activity rating indicating mild, moderate, or severe regardless of IBS criteria), or "IBD-IBS overlap" (IBD activity rating indicating inactive disease and IBS criteria met). Results One hundred and seventeen participants were recruited. Those with IBD-IBS overlap reported no significant differences in ratings of anxiety, depression, somatization, catastrophic thinking patterns, and behavioral avoidance, to patients with active IBD whereas participants with inactive IBD reported significantly lower ratings on these factors. However, a significant portion of participants with IBD-IBS overlap who were rated as inactive on IBD activity measures had laboratory or endoscopic findings indicating mild inflammation within 90 days of the research encounter. Conclusions The study findings provide preliminary evidence that suggests patients with IBD-IBS overlap display similar rates of psychological distress, catastrophic thinking, and avoidance behaviors as those with active IBD. Those with mild ongoing inflammation despite meeting a definition for clinical remission may have similar psychological needs compared to those with moderate-to-severely active IBD. Incorporating a mental health provider with training in psychogastroenterology can help a patient with IBD learn how to effectively with these cognitive and behavioral patterns.
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Affiliation(s)
- Megan Petrik
- University of Minnesota Medical School, Department of Medicine, Division of General Internal Medicine, Minneapolis, Minnesota, USA,Address correspondence to: Megan Petrik, PhD, LP, MMC 741, 420 Delaware Street SE, Minneapolis, MN 55455, USA ()
| | - Brooke Palmer
- University of Minnesota Medical School, Department of Medicine, Division of General Internal Medicine, Minneapolis, Minnesota, USA
| | - Alexander Khoruts
- University of Minnesota Medical School, Department of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, Minneapolis, Minnesota, USA
| | - Byron Vaughn
- University of Minnesota Medical School, Department of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, Minneapolis, Minnesota, USA
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204
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Role of MicroRNA in Inflammatory Bowel Disease: Clinical Evidence and the Development of Preclinical Animal Models. Cells 2021; 10:cells10092204. [PMID: 34571853 PMCID: PMC8468560 DOI: 10.3390/cells10092204] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 08/24/2021] [Accepted: 08/24/2021] [Indexed: 12/11/2022] Open
Abstract
The dysregulation of microRNA (miRNA) is implicated in cancer, inflammation, cardiovascular disorders, drug resistance, and aging. While most researchers study miRNA's role as a biomarker, for example, to distinguish between various sub-forms or stages of a given disease of interest, research is also ongoing to utilize these small nucleic acids as therapeutics. An example of a common pleiotropic disease that could benefit from miRNA-based therapeutics is inflammatory bowel disease (IBD), which is characterized by chronic inflammation of the small and large intestines. Due to complex interactions between multiple factors in the etiology of IBD, development of therapies that effectively maintain remission for this disease is a significant challenge. In this review, we discuss the role of dysregulated miRNA expression in the context of clinical ulcerative colitis (UC) and Crohn's disease (CD)-the two main forms of IBD-and the various preclinical mouse models of IBD utilized to validate the therapeutic potential of targeting these miRNA. Additionally, we highlight advances in the development of genetically engineered animal models that recapitulate clinical miRNA expression and provide powerful preclinical models to assess the diagnostic and therapeutic promise of miRNA in IBD.
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205
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Raffals LE, Saha S, Bewtra M, Norris C, Dobes A, Heller C, O’Charoen S, Fehlmann T, Sweeney S, Weaver A, Bishu S, Cross R, Dassopoulos T, Fischer M, Yarur A, Hudesman D, Parakkal D, Duerr R, Caldera F, Korzenik J, Pekow J, Wells K, Bohm M, Perera L, Kaur M, Ciorba M, Snapper S, Scoville EA, Dalal S, Wong U, Lewis JD. The Development and Initial Findings of A Study of a Prospective Adult Research Cohort with Inflammatory Bowel Disease (SPARC IBD). Inflamm Bowel Dis 2021; 28:192-199. [PMID: 34436563 PMCID: PMC9013198 DOI: 10.1093/ibd/izab071] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Clinical and molecular subcategories of inflammatory bowel disease (IBD) are needed to discover mechanisms of disease and predictors of response and disease relapse. We aimed to develop a study of a prospective adult research cohort with IBD (SPARC IBD) including longitudinal clinical and patient-reported data and biosamples. METHODS We established a cohort of adults with IBD from a geographically diverse sample of patients across the United States with standardized data and biosample collection methods and sample processing techniques. At enrollment and at time of lower endoscopy, patient-reported outcomes (PRO), clinical data, and endoscopy scoring indices are captured. Patient-reported outcomes are collected quarterly. The quality of clinical data entry after the first year of the study was assessed. RESULTS Through January 2020, 3029 patients were enrolled in SPARC, of whom 66.1% have Crohn's disease (CD), 32.2% have ulcerative colitis (UC), and 1.7% have IBD-unclassified. Among patients enrolled, 990 underwent colonoscopy. Remission rates were 63.9% in the CD group and 80.6% in the UC group. In the quality study of the cohort, there was 96% agreement on year of diagnosis and 97% agreement on IBD subtype. There was 91% overall agreement describing UC extent as left-sided vs extensive or pancolitis. The overall agreement for CD behavior was 83%. CONCLUSION The SPARC IBD is an ongoing large prospective cohort with longitudinal standardized collection of clinical data, biosamples, and PROs representing a unique resource aimed to drive discovery of clinical and molecular markers that will meet the needs of precision medicine in IBD.
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Affiliation(s)
- Laura E Raffals
- Address correspondence to: Laura E. Raffals, MD, MS, Mayo Clinic, 200 First St. SW, Rochester, MN 55905, USA. E-mail:
| | - Sumona Saha
- University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Meenakshi Bewtra
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Cecile Norris
- Crohn’s & Colitis Foundation, New York, New York, USA
| | - Angela Dobes
- Crohn’s & Colitis Foundation, New York, New York, USA
| | - Caren Heller
- Crohn’s & Colitis Foundation, New York, New York, USA
| | | | - Tara Fehlmann
- Crohn’s & Colitis Foundation, New York, New York, USA
| | - Sara Sweeney
- Crohn’s & Colitis Foundation, New York, New York, USA
| | | | | | - Raymond Cross
- University of Maryland School of Medicine, Baltimore, Maryland, USA
| | | | | | - Andres Yarur
- Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - David Hudesman
- New York University Langone Health, New York, New York, USA
| | - Deepak Parakkal
- Washington University in St. Louis School of Medicine, St. Louis, Missouri, USA
| | - Richard Duerr
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Freddy Caldera
- University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
| | | | - Joel Pekow
- University of Chicago, Chicago, Illinois, USA
| | - Katerina Wells
- Baylor Scott and White Health and Baylor University Medical Center at Dallas, TX, USA
| | | | - Lilani Perera
- Advocate Aurora Healthcare, Milwaukee, Wisconsin, USA
| | | | - Matthew Ciorba
- Washington University in St. Louis School of Medicine, St. Louis, Missouri, USA
| | - Scott Snapper
- Boston Children’s Hospital and Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | | | | | - Uni Wong
- University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - James D Lewis
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
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206
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Kochar B, Kalasapudi L, Ufere NN, Nipp RD, Ananthakrishnan AN, Ritchie CS. Systematic Review of Inclusion and Analysis of Older Adults in Randomized Controlled Trials of Medications Used to Treat Inflammatory Bowel Diseases. Inflamm Bowel Dis 2021; 27:1541-1543. [PMID: 33705536 DOI: 10.1093/ibd/izab052] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Indexed: 01/12/2023]
Affiliation(s)
- Bharati Kochar
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- The Mongan Institute, Boston, Massachusetts, USA
| | | | - Nneka N Ufere
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- The Mongan Institute, Boston, Massachusetts, USA
| | - Ryan D Nipp
- Harvard Medical School, Boston, Massachusetts, USA
- The Mongan Institute, Boston, Massachusetts, USA
- Cancer Center, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Ashwin N Ananthakrishnan
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- The Mongan Institute, Boston, Massachusetts, USA
| | - Christine S Ritchie
- Harvard Medical School, Boston, Massachusetts, USA
- The Mongan Institute, Boston, Massachusetts, USA
- Division of Palliative Care and Geriatric Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
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207
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Rogers CC, Moutinho TJ, Liu X, Valdez RS. Designing Consumer Health Information Technology to Support Biform and Articulation Work: A Qualitative Study of Diet and Nutrition Management as Patient Work. JMIR Hum Factors 2021; 8:e27452. [PMID: 34383664 PMCID: PMC8386363 DOI: 10.2196/27452] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 03/18/2021] [Accepted: 07/04/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Diet and nutrition management is an integral component of Crohn disease (CD) management. This type of management is highly variable and individualized and, thus, requires personalized approaches. Consumer health information technology (CHIT) designed to support CD management has typically supported this task as everyday life work and, not necessarily, as illness work. Moreover, CHIT has rarely supported the ways in which diet and nutrition management requires coordination between multiple forms of patient work. OBJECTIVE The purpose of this study was to investigate diet and nutrition management as biform work, identify components of articulation work, and provide guidance on how to design CHIT to support this work. METHODS We performed a qualitative study in which we recruited participants from CD-related Facebook pages and groups. RESULTS Semistructured interviews with 21 individuals showed that diet and nutrition management strategies were highly individualized and variable. Four themes emerged from the data, emphasizing the interactions of diet and nutrition with physical, emotional, information, and technology-enabled management. CONCLUSIONS This study shows that the extent to which diet and nutrition management is biform work fluctuates over time and that articulation work can be continuous and unplanned. The design guidance specifies the need for patient-facing technologies to support interactions among diet and nutrition and other management activities such as medication intake, stress reduction, and information seeking, as well as to respond to the ways in which diet and nutrition management needs change over time.
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Affiliation(s)
- Courtney C Rogers
- Department of Engineering Systems and Environment, University of Virginia, Charlottesville, VA, United States
| | - Thomas J Moutinho
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA, United States
| | - Xiaoyue Liu
- School of Nursing, University of Virginia, Charlottesville, VA, United States
| | - Rupa S Valdez
- Department of Engineering Systems and Environment, University of Virginia, Charlottesville, VA, United States
- Department of Public Health Sciences, University of Virginia, Charlottesville, VA, United States
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208
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Williams WV, Brind J, Haynes L, Manhart MD, Klaus H, Lanfranchi A, Migeon G, Gaskins M, Šeman EI, Ruppersberger L, Raviele KM. Hormonally Active Contraceptives, Part II: Sociological, Environmental, and Economic Impact. LINACRE QUARTERLY 2021; 88:291-316. [PMID: 34565905 PMCID: PMC8375383 DOI: 10.1177/00243639211005121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
To investigate the sociological, environmental, and economic impact of hormonally active contraceptives, a series of comprehensive literature surveys were employed. Sociological effects are discussed including abortion, exploitation of women, a weakening of marriage, and an increase in divorce with deleterious effects on children such as child poverty, poorer health, lower educational achievement, suicide risks, drug and alcohol abuse, criminality, and incarceration, among others. The environmental impact is discussed briefly and includes the feminization and trans-gendering of male fish downstream from the effluent of city wastewater treatment plants with declining fish populations. The potential economic impact of most of these side effects is estimated based on epidemiologic data and published estimates of costs of caring for the diseases which are linked to the use of hormonally active contraceptives. Hormonally active contraceptives appear to have a deleterious impact on multiple aspects of women's health as well as negative economic and environmental impacts. These risks can be avoided through the use of nonhormonal methods and need to be more clearly conveyed to the public. SUMMARY Hormonal contraceptives have wide-ranging effects. The potential economic impact of the medical side effects is estimated. Sociological effects are discussed including abortion, exploitation of women, a weakening of marriage and an increase in divorce with negative effects on children such as child poverty, poorer health, lower educational achievement, suicide risks, drug and alcohol abuse, criminality and incarceration among others. The environmental impact includes hormonal effects on fish with declining fish populations. Women seeking birth control have a right to know about how to avoid these risks by using effective hormone-free methods like Fertility Awareness Methods.
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Affiliation(s)
- William V. Williams
- BriaCell Therapeutics Corporation, Berkeley, CA, USA
- University of Pennsylvania, Philadelphia, PA, USA
- Catholic Medical Association, Fort Washington, PA, USA
| | - Joel Brind
- The Breast Cancer Prevention Institute, Whitehouse Station, NJ, USA
| | - Laura Haynes
- International Federation for Therapeutic and Counseling Choice, General Board Member and USA Country Representative,Tustin, California, USA
| | | | - Hanna Klaus
- Catholic Medical Association, Fort Washington, PA, USA
- Teen STAR, Tallahassee, FL, USA
| | - Angela Lanfranchi
- Catholic Medical Association, Fort Washington, PA, USA
- The Breast Cancer Prevention Institute, Whitehouse Station, NJ, USA
- Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | | | | | - Elvis I. Šeman
- Flinders Medical Centre, Flinders University, Bedford Park, South Australia, Australia
- MaterCare, St. John’s, Canada
- The Catholic Medical Association of South Australia, Hawthorn, Victoria, Australia
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209
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Schumacher AJ, Chen Q, Attaluri V, McLemore EC, Chao CR. Metabolic Risk Factors Associated with Early-Onset Colorectal Adenocarcinoma: A Case-Control Study at Kaiser Permanente Southern California. Cancer Epidemiol Biomarkers Prev 2021; 30:1792-1798. [PMID: 34301728 DOI: 10.1158/1055-9965.epi-20-1127] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 02/22/2021] [Accepted: 07/07/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The incidence of early-onset colorectal cancer (eoCRC) diagnosed among individuals under age 50 has been rising. However, risk factors for eoCRC are unclear. We investigated whether metabolic abnormalities are risk factors for eoCRC adenocarcinoma. METHODS Invasive colorectal adenocarcinoma cases diagnosed between ages 15 and 49 from 2008 to 2018 at Kaiser Permanente Southern California (KPSC) were identified. Those with a history of inflammatory bowel disease were excluded. Noncancer controls were selected 5:1 for each case matched by age, sex, and length of membership prior to index date. Data were collected from KSPC's electronic medical records. The exposures of interest included obesity, type II diabetes, hypertension, and dyslipidemia, assessed from ≥1 year prior to eoCRC diagnosis/index date. Conditional logistic regressions were used to evaluate the associations between these metabolic risk factors and risk of eoCRC adenocarcinoma, adjusting for race/ethnicity, smoking, family history, neighborhood socioeconomic status, and health care utilization. RESULTS A total of 1,032 cases and 5,128 controls were included. Risk of colorectal adenocarcinoma was significantly associated with obesity [odds ratio (OR) = 1.41; 95% confidence interval (CI), 1.15-1.74], but not diabetes, hypertension or dyslipidemia. In analysis stratified by tumor location, obesity was significantly associated with risk of colon adenocarcinoma OR = 1.56 (1.17-2.07), but its association with rectal adenocarcinoma was less clear OR = 1.19 (0.85-1.68). No significant interaction was detected between obesity and age (≥40 vs. <40), and obesity and sex. CONCLUSIONS Obesity was associated with risk for eoCRC adenocarcinoma. IMPACT This finding could help inform early-onset colorectal adenocarcinoma screening and prevention recommendations.See related commentary by Hayes, p. xxx.
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Affiliation(s)
- Andrew J Schumacher
- Department of Radiation Oncology, Torrance Memorial Medical Center, Torrance, California
| | - Qiaoling Chen
- Department of Research and Evaluation, Kaiser Permanente Southern California, Pasadena, California
| | - Vikram Attaluri
- Department of General Surgery, Kaiser Permanente Los Angeles Medical Center, Los Angeles, California
| | - Elisabeth C McLemore
- Department of General Surgery, Kaiser Permanente Los Angeles Medical Center, Los Angeles, California
| | - Chun R Chao
- Department of Research and Evaluation, Kaiser Permanente Southern California, Pasadena, California.
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Xu Z, Chen W, Deng Q, Huang Q, Wang X, Yang C, Huang F. Flaxseed oligosaccharides alleviate DSS-induced colitis through modulation of gut microbiota and repair of the intestinal barrier in mice. Food Funct 2021; 11:8077-8088. [PMID: 32856645 DOI: 10.1039/d0fo01105c] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Intestinal epithelial barrier dysfunction with dysbiosis of gut microbiota contributes to the occurrence and acceleration of colitis. This study aimed to evaluate the effect of flaxseed oligosaccharides (FOSs) on dextran sulfate sodium (DSS)-induced ulcerative colitis (UC) mice and to elucidate the underlying mechanisms. UC was induced in mice by administering 2% DSS in drinking water for 8 days. Then, FOS (50 mg kg-1 d-1, 100 mg kg-1 d-1 and 200 mg kg-1 d-1) was administered by gavage for 14 days. The results showed that FOS treatment (200 mg kg-1 d-1) significantly ameliorated colitis by decreasing disease activity index (DAI), increasing colon length and improving colonic histology. FOS treatment (200 mg kg-1 d-1) down-regulated the critical markers of oxidative stresses, including malondialdehyde (MDA) and myeloperoxidase (MPO). Furthermore, FOS (200 mg kg-1 d-1) significantly suppressed the levels of pro-inflammatory cytokines including tumor necrosis factor (TNF)-α, interleukin (IL)-6 and interleukin (IL)-1β but increased that of anti-inflammatory cytokine interleukin (IL)-10. The 16S rDNA gene high-throughput sequencing results indicated that FOS treatment increased the gut microbial diversity and inhibited the proliferation of inflammation-related bacteria such as unidentified_Clostridiales. An increase in total short-chain fatty acids (SCFAs), propionic acid and butyric acid, was also observed by FOS supplementation. FOS (200 mg kg-1d-1) also protected the intestinal barrier by increasing the protein levels of Claudin1 and Occludin. In conclusion, FOS attenuated DSS-induced colitis by modulating the gut microbiota and repairing the intestinal barrier.
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Affiliation(s)
- Zhenxia Xu
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Key Laboratory of Oilseeds Processing, Ministry of Agriculture and Rural Affairs, No. 2 Xudong 2nd Road, Wuhan 430062, China.
| | - Wenchao Chen
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Key Laboratory of Oilseeds Processing, Ministry of Agriculture and Rural Affairs, No. 2 Xudong 2nd Road, Wuhan 430062, China.
| | - Qianchun Deng
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Key Laboratory of Oilseeds Processing, Ministry of Agriculture and Rural Affairs, No. 2 Xudong 2nd Road, Wuhan 430062, China.
| | - Qingde Huang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Key Laboratory of Oilseeds Processing, Ministry of Agriculture and Rural Affairs, No. 2 Xudong 2nd Road, Wuhan 430062, China.
| | - Xu Wang
- Huazhong Agricultural University, No. 1 Shizishan Street, Wuhan 430070, China
| | - Chen Yang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Key Laboratory of Oilseeds Processing, Ministry of Agriculture and Rural Affairs, No. 2 Xudong 2nd Road, Wuhan 430062, China.
| | - Fenghong Huang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Key Laboratory of Oilseeds Processing, Ministry of Agriculture and Rural Affairs, No. 2 Xudong 2nd Road, Wuhan 430062, China. and Institute of Agro-Food Science and Technology, Shandong Academy of Agricultural Sciences, 202, Gongye North Road, Jinan 250100, China
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Syal G, Serrano M, Jain A, Cohen BL, Rieder F, Stone C, Abraham B, Hudesman D, Malter L, McCabe R, Holubar S, Afzali A, Cheifetz AS, Gaidos JKJ, Moss AC. Health Maintenance Consensus for Adults With Inflammatory Bowel Disease. Inflamm Bowel Dis 2021; 27:1552-1563. [PMID: 34279600 PMCID: PMC8861367 DOI: 10.1093/ibd/izab155] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND With the management of inflammatory bowel disease (IBD) becoming increasingly complex, incorporating preventive care health maintenance measures can be challenging. The aim of developing these updated recommendations is to provide more specific details to facilitate their use into a busy clinical practice setting. METHOD Fifteen statements were formulated with recommendations regarding the target, timing, and frequency of the health maintenance interventions in patients with IBD. We used a modified Delphi method and a literature review to establish a consensus among the panel of experts. The appropriateness of each health maintenance statement was rated on a scale of 1 to 5 (1-2 as inappropriate, and 4-5 as appropriate) by each panelist. Interventions were considered appropriate, and statements were accepted if ≥80% of the panelists agreed with a score ≥4. RESULTS The panel approved 15 health maintenance recommendations for adults with IBD based on the current literature and expert opinion. These recommendations include explicit details regarding specific screening tools, timing of screening, and vaccinations for adults with IBD. CONCLUSIONS Patients with IBD are at an increased risk for infections, malignancies, and other comorbidities. Given the complexity of caring for patients with IBD, this focused list of recommendations can be easily incorporated in to clinical care to help eliminate the gap in preventative care for patients with IBD.
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Affiliation(s)
- Gaurav Syal
- Cedars-Sinai Medical Center, Los Angeles, California, USA
| | | | - Animesh Jain
- University of North Carolina, Chapel Hill, North Carolina, USA
| | | | | | - Christian Stone
- Comprehensive Digestive Institute of Nevada, Las Vegas, Nevada, USA
| | | | - David Hudesman
- New York University Langone Medical Center, New York, New York, USA
| | - Lisa Malter
- NYU Grossman School of Medicine, Bellevue Hospital Center, New York, New York, USA
| | | | | | - Anita Afzali
- Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Adam S Cheifetz
- Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | | | - Alan C Moss
- Boston University School of Medicine, Boston, Massachusetts, USA,Address correspondence to: Alan C. Moss, MD, MBBCh, BAO, Professor, Boston University School of Medicine, 830 Harrison Avenue, 2nd floor, Boston, MA, 02118, USA. E-mail:
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212
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Oral Delivery of Nucleic Acids with Passive and Active Targeting to the Intestinal Tissue Using Polymer-Based Nanocarriers. Pharmaceutics 2021; 13:pharmaceutics13071075. [PMID: 34371766 PMCID: PMC8309160 DOI: 10.3390/pharmaceutics13071075] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/28/2021] [Accepted: 07/09/2021] [Indexed: 12/13/2022] Open
Abstract
Despite the apparent advantages for long-term treatment and local therapies against intestinal diseases, the oral delivery of nucleic acids has been challenging due to unfavorable physiological conditions for their stability. In this study, a novel nanodelivery system of PEG-PCL nanoparticles with encapsulated nucleic acids–mannosylated PEI (Man-PEI) complexes was developed for intestinal delivery. We complexed model nucleic acids with Man-PEI at the optimal N/P ratio of 20:1 for in vitro and in vivo analyses. Cells were transfected in vitro and analyzed for gene expression, receptor-mediated uptake, and PEG-PCL nanoparticles’ toxicity. We also evaluated the nucleic acid’s stability in the nanocarrier during formulation, and under simulated gastrointestinal environments or the presence of nucleases. Finally, we assessed the biodistribution for the PEG-PCL nanoparticles with encapsulated complexes and their ability to transfect intestinal cells in vivo. Nucleic acids complexed with Man-PEI were protected from degradation against nucleases. In comparison to the parent compound PEI, Man-PEI transfected the cells with an overall higher potency. Competition assay indicated receptor-mediated endocytosis promoted by mannose receptors. The PEG-PCL nanoparticles with Man-PEI/plasmid complexes indicated minimal cytotoxicity. The nanocarrier successfully protected the complexes in a simulated gastric fluid environment and released them in a simulated intestinal fluid environment, promoted by the presence of lipases. The oral administration of the PEG-PCL nanoparticles with encapsulated Man-PEI/plasmid complexes transfected intestinal cells with the plasmid in vivo, while presenting a time-dependent progression through the intestines. Conclusively, our carrier system can deliver genetic material to the GI tract and actively target mannose receptor overexpressing cells.
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213
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Nguyen NH, Khera R, Ohno-Machado L, Sandborn WJ, Singh S. Prevalence and Effects of Food Insecurity and Social Support on Financial Toxicity in and Healthcare Use by Patients With Inflammatory Bowel Diseases. Clin Gastroenterol Hepatol 2021; 19:1377-1386.e5. [PMID: 32526341 PMCID: PMC7987215 DOI: 10.1016/j.cgh.2020.05.056] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 05/19/2020] [Accepted: 05/25/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS We estimated the prevalence of social determinants of health (SDH, food insecurity and social support) in adults with inflammatory bowel diseases (IBD) in the United States and evaluated associations with financial toxicity and healthcare use. METHODS In the National Health Interview Survey 2015, we identified adults with IBD and estimated the prevalence of food insecurity and/or lack of social support. We evaluated associations with financial toxicity (financial hardship due to medical bills, personal and health-related financial distress, cost-related medication nonadherence, healthcare affordability) and emergency department use. RESULTS Of estimated 3.1 million adults with IBD in the US, 42% or estimated 1,277,215 patients with IBD reported at least one negative SDH, with 12% reporting both food insecurity and lack of social support. On multivariable analysis adjusting for age, sex, race, family income and comorbidities, patients with food insecurity were significantly more likely to experience financial hardship due to medical bills (odds ratio [OR], 3.31; 95% CI, 1.48-7.39), financial distress (OR, 6.92; 95% CI, 2.28-21.0) and cost-related medication non-adherence (OR, 8.07; 95% CI, 3.16-20.6). Similarly, patients with inadequate social support were significantly more likely to experience financial hardship due to medical bills (OR, 2.98; 95% CI, 1.56-5.67), financial distress (OR, 3.05; 95% CI, 1.64-5.67) and cost-related medication non-adherence (OR, 2.71; 95% CI, 1.10-6.66). Food insecurity and/or lack of social support was not associated with increased risk of emergency department use. CONCLUSIONS In an analysis of data from the National Health Interview Survey 2015, we found that 1 in 8 patients with IBD have food insecurity and lack social support, which is associated with higher financial toxicity. Patients with IBD should be assessed for SDH to tailor healthcare delivery and improve population health.
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Affiliation(s)
- Nghia H. Nguyen
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California
| | - Rohan Khera
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Lucila Ohno-Machado
- Division of Biomedical Informatics, Department of Medicine, University of California San Diego, La Jolla, California
| | - William J. Sandborn
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California
| | - Siddharth Singh
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California; Division of Biomedical Informatics, Department of Medicine, University of California San Diego, La Jolla, California.
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214
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Park HR, Eom DH, Kim JH, Shin JC, Shin MS, Shin KS. Composition analysis and oral administered effects on dextran sulfate sodium-induced colitis of galactooligosaccharides bioconverted by Bacillus circulans. Carbohydr Polym 2021; 270:118389. [PMID: 34364630 DOI: 10.1016/j.carbpol.2021.118389] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 06/11/2021] [Accepted: 06/27/2021] [Indexed: 01/12/2023]
Abstract
Galactooligosaccharides have been known to have many health benefits as prebiotic ingredients. In this study, we examined the anti-inflammatory activity of the galactooligosaccharide, NeoGOS-P70 (Korean commercial product), in a dextran sodium sulfate-induced colitis model. Next, we performed compositional characterization of NeoGOS-P70, which confirmed that it was a 77.4% high-purity GOS products, including a large amount of 4'-galactosyllactose. Further experiments in DSS-induced colitis model showed that oral administration of NeoGOS-P70 could significantly improve DSS-induced colitis symptoms, such as weight loss, reduction in colon shortening, and suppression of inflammatory mediators, including interleukin-6, tumor necrosis factor-α, and myeloperoxidase secretion from colon of ulcerative colitis mice. Histological analysis of mucin expression in colon tissue revealed the protective effects of NeoGOS-P70. These results suggest the potential of the novel GOS, NeoGOS-P70, as an anti-ulcerative colitis agent that could regulate inflammatory responses.
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Affiliation(s)
- Hye-Ryung Park
- Department of Food Science and Biotechnology, Kyonggi University, Suwon, Gyeonggi-do 16227, Republic of Korea.
| | - Dong Hyun Eom
- Department of Food Science and Biotechnology, Kyonggi University, Suwon, Gyeonggi-do 16227, Republic of Korea
| | - Jae Hwan Kim
- Neo Cremar Co. Ltd., Seoul 05836, Republic of Korea.
| | | | - Myoung-Sook Shin
- College of Korean Medicine, Gachon University, Seongnam-si, Gyeonggi-do, 13120, Republic of Korea.
| | - Kwang-Soon Shin
- Department of Food Science and Biotechnology, Kyonggi University, Suwon, Gyeonggi-do 16227, Republic of Korea.
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215
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Zullo KM, Douglas B, Maloney NM, Ji Y, Wei Y, Herbine K, Cohen R, Pastore C, Cramer Z, Wang X, Wei W, Somsouk M, Hung LY, Lengner C, Kohanski MH, Cohen NA, Herbert DR. LINGO3 regulates mucosal tissue regeneration and promotes TFF2 dependent recovery from colitis. Scand J Gastroenterol 2021; 56:791-805. [PMID: 33941035 PMCID: PMC8647134 DOI: 10.1080/00365521.2021.1917650] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Aim: Recovery of damaged mucosal surfaces following inflammatory insult requires diverse regenerative mechanisms that remain poorly defined. Previously, we demonstrated that the reparative actions of Trefoil Factor 3 (TFF3) depend upon the enigmatic receptor, leucine rich repeat and immunoglobulin-like domain containing nogo receptor 2 (LINGO2). This study examined the related orphan receptor LINGO3 in the context of intestinal tissue damage to determine whether LINGO family members are generally important for mucosal wound healing and maintenance of the intestinal stem cell (ISC) compartment needed for turnover of mucosal epithelium.Methods and Results: We find that LINGO3 is broadly expressed on human enterocytes and sparsely on discrete cells within the crypt niche, that contains ISCs. Loss of function studies indicate that LINGO3 is involved in recovery of normal intestinal architecture following dextran sodium sulfate (DSS)-induced colitis, and that LINGO3 is needed for therapeutic action of the long acting TFF2 fusion protein (TFF2-Fc), including a number of signaling pathways critical for cell proliferation and wound repair. LINGO3-TFF2 protein-protein interactions were relatively weak however and LINGO3 was only partially responsible for TFF2 induced MAPK signaling suggesting additional un-identified components of a receptor complex. However, deficiency in either TFF2 or LINGO3 abrogated budding/growth of intestinal organoids and reduced expression of the intestinal ISC gene leucine-rich repeat-containing G-protein coupled receptor 5 (LGR5), indicating homologous roles for these proteins in tissue regeneration, possibly via regulation of ISCs in the crypt niche.Conclusion: We propose that LINGO3 serves a previously unappreciated role in promoting mucosal wound healing.
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Affiliation(s)
- Kelly M. Zullo
- Department of Pathobiology, University of Pennsylvania School of Veterinary Medicine, Philadelphia, PA 19104
| | - Bonnie Douglas
- Department of Pathobiology, University of Pennsylvania School of Veterinary Medicine, Philadelphia, PA 19104
| | - Nicole M. Maloney
- Department of Pathobiology, University of Pennsylvania School of Veterinary Medicine, Philadelphia, PA 19104
| | - Yingbiao Ji
- Department of Pathobiology, University of Pennsylvania School of Veterinary Medicine, Philadelphia, PA 19104
| | - Yun Wei
- Department of Medicine, Division of Experimental Medicine, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Karl Herbine
- Department of Pathobiology, University of Pennsylvania School of Veterinary Medicine, Philadelphia, PA 19104
| | - Rachel Cohen
- Department of Pathobiology, University of Pennsylvania School of Veterinary Medicine, Philadelphia, PA 19104
| | - Christopher Pastore
- Department of Pathobiology, University of Pennsylvania School of Veterinary Medicine, Philadelphia, PA 19104
| | - Zvi Cramer
- Department of Biomedical Sciences, University of Pennsylvania School of Veterinary Medicine, Philadelphia, PA 19104
| | - Xin Wang
- Department of Biomedical Sciences, University of Pennsylvania School of Veterinary Medicine, Philadelphia, PA 19104
| | - Wenjie Wei
- Department of Ophthalmology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19147
| | - Ma Somsouk
- Department of Pathology, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Li Yin Hung
- Department of Pathobiology, University of Pennsylvania School of Veterinary Medicine, Philadelphia, PA 19104,Department of Medicine, Division of Experimental Medicine, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Christopher Lengner
- Department of Biomedical Sciences, University of Pennsylvania School of Veterinary Medicine, Philadelphia, PA 19104
| | - Michael H. Kohanski
- Department of Otorhinolaryngology—Head and Neck Surgery, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA 19104,The Corporal Michael J. Crescenz VA Medical Center Surgical Service, Philadelphia, PA 19104
| | - Noam A. Cohen
- Department of Otorhinolaryngology—Head and Neck Surgery, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA 19104,The Corporal Michael J. Crescenz VA Medical Center Surgical Service, Philadelphia, PA 19104,Monell Chemical Senses Center, Philadelphia, PA 19104
| | - De’Broski R. Herbert
- Department of Pathobiology, University of Pennsylvania School of Veterinary Medicine, Philadelphia, PA 19104,Department of Medicine, Division of Experimental Medicine, University of California, San Francisco, San Francisco, CA 94143, USA
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216
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Alkhayyat M, Abureesh M, Gill A, Khoudari G, Abou Saleh M, Mansoor E, Regueiro M. Lower Rates of Colorectal Cancer in Patients With Inflammatory Bowel Disease Using Anti-TNF Therapy. Inflamm Bowel Dis 2021; 27:1052-1060. [PMID: 33051651 DOI: 10.1093/ibd/izaa252] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Chronic inflammation is a key factor for the development of colorectal cancer (CRC) among patients with inflammatory bowel disease (IBD). Despite the increased use of biologic agents in patients with IBD, their impact on colorectal carcinogenesis remains unclear. With the use of a large database, we sought to describe the effect of biologics on CRC among patients with IBD. METHODS We evaluated a multicenter database (Explorys) consisting of electronic medical records from several U.S. hospitals between 1999 and 2020. A cohort of patients with a diagnosis of IBD was identified. We performed a multivariate analysis to adjust for multiple factors including medical and surgical therapies. RESULTS There were a total of 62,007,510 patients in the database between 1999 and 2020. Amongst those, 225,090 (0.36%) individuals had Crohn's disease and 188,420 (0.30%) had ulcerative colitis. After adjusting for confounding factors using multivariate analysis, patients with IBD were more likely to develop CRC. Among the IBD cohort, patients treated with anti-TNF agents were less likely to develop CRC; patients with Crohn's disease: odds ratio, 0.69; 95% confidence interval, 0.66-0.73; P < 0.0001 vs patients with ulcerative colitis: odds ratio, 0.78; 95% confidence interval, 0.73-0.83; P < 0.0001. CONCLUSIONS Patients with IBD who were treated with anti-tumor necrosis factor agents were less likely to develop CRC. Prospective studies are needed to evaluate whether anti-tumor necrosis factor drugs provide a chemoprotective effect in patients with IBD by inflammation control and mucosal healing.
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Affiliation(s)
- Motasem Alkhayyat
- Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Mohammad Abureesh
- Department of Internal Medicine, Staten Island University Hospital, Staten Island, New York, USA
| | - Arshpal Gill
- Department of Internal Medicine, Staten Island University Hospital, Staten Island, New York, USA
| | - George Khoudari
- Department of Hospital Medicine, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Mohannad Abou Saleh
- Department of Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Emad Mansoor
- Department of Gastroenterology and Liver Disease, Case Western Reserve University/University Hospitals, Cleveland, Ohio, USA
| | - Miguel Regueiro
- Department of Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic Foundation, Cleveland, Ohio, USA
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217
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Ur Rahman A, Hussain I, Hasan B, Ur Rashid M, Tandon KS, Castro F. Association of Complicated Diverticulitis With Development of De Novo Inflammatory Bowel Disease. Inflamm Bowel Dis 2021; 27:1061-1067. [PMID: 33237324 DOI: 10.1093/ibd/izaa299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND There has been a historic similarity in the epidemiology and pathophysiology of diverticular disease and inflammatory bowel disease (IBD). Because there are limited to no data on the role of diverticulitis as a potential risk factor for de novo IBD, we aimed to evaluate the role of diverticulitis and complicated diverticulitis as a potential predictor of IBD. METHODS We performed a retrospective, single-center study including patients older than age 18 years who were diagnosed with diverticulitis from January 2012 until December 2018 without a prior diagnosis of IBD. These patients were then evaluated for development of IBD. Univariate and multivariate analyses were conducted to compare the characteristics and outcomes between patients who did or did not develop IBD. RESULTS A total of 2770 patients were diagnosed with diverticulitis from 2012 until 2018. Of these patients, 17 were diagnosed with IBD, resulting in an incidence rate of 0.23% per patient-year. The incidence rate among patients who required surgery for diverticulitis was 0.44% per patient-year, and patients with complicated diverticulitis had an incidence rate of 0.91% per patient-year. Univariate analysis showed that the need for surgery related to diverticulitis (hazard ratio [HR], 6.27; P = 0.003) and complicated diverticulitis was associated with the development of IBD (HR, 14.71; P < 0.001). Multivariate analysis showed that complicated diverticulitis was the sole factor associated with IBD (HR, 10.34; P < 0.001). CONCLUSIONS Patients with diverticulitis are at a higher risk of developing de novo IBD. This risk is highest in patients with complicated diverticulitis.
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Affiliation(s)
- Asad Ur Rahman
- Department of Gastroenterology, Cleveland Clinic Florida, Weston, Florida, USA
| | - Ishtiaq Hussain
- Department of Gastroenterology, Cleveland Clinic Florida, Weston, Florida, USA
| | - Badar Hasan
- Department of Gastroenterology, Cleveland Clinic Florida, Weston, Florida, USA
| | - Mamoon Ur Rashid
- Department of Internal Medicine, Advent Health, Orlando, Florida, USA
| | | | - Fernando Castro
- Department of Gastroenterology, Cleveland Clinic Florida, Weston, Florida, USA
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218
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van Deen WK, Freundlich N, Kwon MH, Patel DB, Crate DJ, Oberai R, Shah SA, Hwang C, Weaver SA, Siegel CA, Melmed GY. The Reliability of Patient Self-reported Utilization in an Inflammatory Bowel Diseases Learning Health System. CROHN'S & COLITIS 360 2021; 3:otab031. [PMID: 36776667 PMCID: PMC9802108 DOI: 10.1093/crocol/otab031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Indexed: 11/12/2022] Open
Abstract
Background Inflammatory bowel disease (IBD) care is beset with substantial practice variation. Learning health systems (LHSs) aim to learn from this variation and improve quality of care by sharing feedback and improvement strategies within the LHS. Obtaining accurate information on outcomes and quality of care is a priority for LHS, which often includes patients' self-reported data. While prior work has shown that patients can accurately report their diagnosis and surgical history, little is known about their ability to self-report recent healthcare utilization, medication use, and vaccination status. Methods We compared patient self-reported data within the IBD Qorus LHS regarding recent IBD-related emergency department (ED) visits, hospitalizations, computerized tomography (CT) scans, corticosteroid use, opioid use, influenza vaccinations, and pneumococcal vaccinations with electronic health record (EHR) data. Results We compared 328 patient self-reports to data extracted from the EHR. Sensitivity was moderate-to-high for ED visits, hospitalizations, and CT scans (76%, 87%, and 87%, respectively), sensitivity was lower for medication use with 71% sensitivity for corticosteroid use and only 50% sensitivity for self-reported use of opioids. Vaccinations were reported with high sensitivity, but overall agreement was low as many patients reported vaccinations that were not registered in the EHR. Conclusions Self-reported IBD-related ED visits, hospitalizations, and CT scans are reported with high sensitivity and accuracy. Medication use, and in particular opioid use, is less reliably reported. Vaccination self-report is likely more accurate than EHR data as many vaccinations are not accurately registered.
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Affiliation(s)
- Welmoed K van Deen
- Cedars-Sinai Medical Center, Center for Outcomes Research and Education (CS-CORE), Division of Health Services Research, Department of Medicine, Los Angeles, CA, USA,Erasmus School of Health Policy and Management, Division of Health Technology Assessment, Erasmus University Rotterdam, Rotterdam, The Netherlands,University of Southern California, Gehr Family Center for Health Systems Science, Division of Geriatric, Hospital, Palliative and General Internal Medicine, Department of Medicine, Keck School of Medicine, Los Angeles, CA, USA,Address correspondence to: Welmoed K. van Deen, MD, PhD, Erasmus School of Health Policy and Management, Erasmus University Rotterdam, Burgemeester Oudlaan 50, Bayle (J) Building, Room J8-55, 3062 PA Rotterdam, The Netherlands ()
| | - Noah Freundlich
- Dartmouth-Hitchcock Inflammatory Bowel Disease Center, Section of Gastroenterology and Hepatology, Lebanon, NH, USA
| | - Michelle H Kwon
- Gastroenterology Associates Inc, Providence, RI, USA,Brown University, Division of Gastroenterology, Department of Medicine, Alpert Medical School, Providence, RI, USA
| | - Devin B Patel
- Cedars-Sinai Medical Center, Inflammatory Bowel Disease Center, Division of Gastroenterology, Los Angeles, CA, USA
| | - Damara J Crate
- Dartmouth-Hitchcock Inflammatory Bowel Disease Center, Section of Gastroenterology and Hepatology, Lebanon, NH, USA
| | | | - Samir A Shah
- Gastroenterology Associates Inc, Providence, RI, USA,Brown University, Division of Gastroenterology, Department of Medicine, Alpert Medical School, Providence, RI, USA
| | - Caroline Hwang
- University of Southern California, Division of Gastrointestinal and Liver Diseases, Keck School of Medicine, Los Angeles, CA, USA
| | | | - Corey A Siegel
- Dartmouth-Hitchcock Inflammatory Bowel Disease Center, Section of Gastroenterology and Hepatology, Lebanon, NH, USA
| | - Gil Y Melmed
- Cedars-Sinai Medical Center, Inflammatory Bowel Disease Center, Division of Gastroenterology, Los Angeles, CA, USA
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219
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Lopez LR, Barlogio CJ, Broberg CA, Wang J, Arthur JC. A nadA Mutation Confers Nicotinic Acid Auxotrophy in Pro-carcinogenic Intestinal Escherichia coli NC101. Front Microbiol 2021; 12:670005. [PMID: 34149655 PMCID: PMC8207962 DOI: 10.3389/fmicb.2021.670005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 04/12/2021] [Indexed: 12/12/2022] Open
Abstract
Inflammatory bowel diseases (IBDs) and inflammation-associated colorectal cancer (CRC) are linked to blooms of adherent-invasive Escherichia coli (AIEC) in the intestinal microbiota. AIEC are functionally defined by their ability to adhere/invade epithelial cells and survive/replicate within macrophages. Changes in micronutrient availability can alter AIEC physiology and interactions with host cells. Thus, culturing AIEC for mechanistic investigations often involves precise nutrient formulation. We observed that the pro-inflammatory and pro-carcinogenic AIEC strain NC101 failed to grow in minimal media (MM). We hypothesized that NC101 was unable to synthesize a vital micronutrient normally found in the host gut. Through nutrient supplementation studies, we identified that NC101 is a nicotinic acid (NA) auxotroph. NA auxotrophy was not observed in the other non-toxigenic E. coli or AIEC strains we tested. Sequencing revealed NC101 has a missense mutation in nadA, a gene encoding quinolinate synthase A that is important for de novo nicotinamide adenine dinucleotide (NAD) biosynthesis. Correcting the identified nadA point mutation restored NC101 prototrophy without impacting AIEC function, including motility and AIEC-defining survival in macrophages. Our findings, along with the generation of a prototrophic NC101 strain, will greatly enhance the ability to perform in vitro functional studies that are needed for mechanistic investigations on the role of intestinal E. coli in digestive disease.
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Affiliation(s)
- Lacey R Lopez
- Department of Microbiology and Immunology, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Cassandra J Barlogio
- Department of Microbiology and Immunology, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Christopher A Broberg
- Department of Microbiology and Immunology, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Jeremy Wang
- Department of Genetics, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Janelle C Arthur
- Department of Microbiology and Immunology, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.,Center for Gastrointestinal Biology and Disease, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.,Lineberger Comprehensive Cancer Center, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
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220
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Dairi O, Anderson JC, Butterly LF. Why is colorectal cancer increasing in younger age groups in the United States? Expert Rev Gastroenterol Hepatol 2021; 15:623-632. [PMID: 33480301 DOI: 10.1080/17474124.2021.1876561] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Introduction: While colorectal cancer (CRC) incidence and mortality have decreased for older adults, the rates are increasing in adults younger than 50 years of age in the United States as well as globally. In response to strong epidemiologic evidence as well as sophisticated models, the American Cancer Society (ACS) has recommended screening adults for CRC starting at age 45. Understanding the factors associated with the rise of incidence in adults younger than age 50 may help to identify those adults who may be at greatest risk.Areas covered: In this review, we provide an overview of the recent literature and discuss possible explanations for the increase in CRC in young adults including obesity and other recognized CRC risk factors, delay in diagnosis of symptomatic patients (<50 years of age), and review perspectives on the current and future status of the field.Expert opinion: Currently there are little data regarding risk factors for CRC in average risk young adults who are asymptomatic. With potential endorsement of screening at 45 years of age by US Preventive Services Task Force, more data regarding clinical and molecular risk factors associated with CRC in young adults will be available.
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Affiliation(s)
- Obaida Dairi
- Department of Veterans Affairs Medical Center, White River Junction, VT and the Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Joseph C Anderson
- Department of Veterans Affairs Medical Center, White River Junction, VT and the Geisel School of Medicine at Dartmouth, Hanover, NH, USA.,Division of Gastroenterology and Hepatology, University of Connecticut School of Medicine, Farmington, CT, USA.,New Hampshire Colonoscopy Registry, Lebanon, NH, USA
| | - Lynn F Butterly
- New Hampshire Colonoscopy Registry, Lebanon, NH, USA.,Medicine, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
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221
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Comorbid Diabetes in Inflammatory Bowel Disease Predicts Adverse Disease-Related Outcomes and Infectious Complications. Dig Dis Sci 2021; 66:2005-2013. [PMID: 32617771 DOI: 10.1007/s10620-020-06439-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 06/21/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Diabetes mellitus (DM) and inflammatory bowel diseases (IBD) are chronic systemic illnesses associated with chronic inflammation, dysbiosis, impaired immune function, and infection risk. The impact of DM in modifying disease activity in patients with IBD remains largely unknown. AIM To investigate the impact of DM on IBD-related disease outcomes, mortality, and infections in patients with IBD. METHODS We performed a longitudinal cohort analysis. Using a large institutional database, patients with concurrent IBD and DM (IBD-DM), and IBD without DM (IBD cohort), were identified and followed longitudinally to evaluate for primary (IBD-related) and secondary (mortality and infections) outcomes. Cox proportional hazards models were used to determine the independent effect of DM on each outcome, adjusting for confounding effects of covariates. RESULTS A total of 901 and 1584 patients were included in the IBD-DM and DM cohorts. Compared with IBD, IBD-DM had significantly higher risk of IBD-related hospitalization [adjusted hazard ratio (HR) 1.97, 95% confidence interval (1.71-2.28)], disease flare [HR 2.05 (1.75-2.39)], and complication [HR 1.54 (1.29-1.85)]. No significant difference was observed in the incidence of IBD-related surgery. All-cause mortality, sepsis, Clostridioides difficile infection (CDI), pneumonia, urinary tract infection, and skin infection were also more frequent in the IBD-DM than the IBD cohort (all p ≤ 0.05). Subgroup analysis of Crohn's disease (CD) and ulcerative colitis patients showed similar associations, except with an additional risk of surgery and no association with CDI in the CD-DM cohort. CONCLUSION Comorbid diabetes in patients with IBD is a predictor of poor disease-related and infectious outcomes.
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Affiliation(s)
| | - Haleh Vaziri
- Department of Medicine, Division of Gastroenterology-Hepatology, University of Connecticut Health Center, Farmington, Connecticut
| | - Micheal Tadros
- Department of Medicine, Division of Gastroenterology-Hepatology, Albany Medical College, Albany, New York
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223
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Levine M, Lohinai ZM. Resolving the Contradictory Functions of Lysine Decarboxylase and Butyrate in Periodontal and Intestinal Diseases. J Clin Med 2021; 10:jcm10112360. [PMID: 34072136 PMCID: PMC8198195 DOI: 10.3390/jcm10112360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 05/14/2021] [Indexed: 11/16/2022] Open
Abstract
Periodontal disease is a common, bacterially mediated health problem worldwide. Mastication (chewing) repeatedly traumatizes the gingiva and periodontium, causing traces of inflammatory exudate, gingival crevicular fluid (GCF), to appear in crevices between the teeth and gingiva. Inadequate tooth cleaning causes a dentally adherent microbial biofilm composed of commensal salivary bacteria to appear around these crevices where many bacteria grow better on GCF than in saliva. We reported that lysine decarboxylase (Ldc) from Eikenella corrodens depletes the GCF of lysine by converting it to cadaverine and carbon dioxide. Lysine is an amino acid essential for the integrity and continuous renewal of dentally attached epithelium acting as a barrier to microbial products. Unless removed regularly by oral hygiene, bacterial products invade the lysine-deprived dental attachment where they stimulate inflammation that enhances GCF exudation. Cadaverine increases and supports the development of a butyrate-producing microbiome that utilizes the increased GCF substrates to slowly destroy the periodontium (dysbiosis). A long-standing paradox is that acid-induced Ldc and butyrate production support a commensal (probiotic) microbiome in the intestine. Here, we describe how the different physiologies of the respective tissues explain how the different Ldc and butyrate functions impact the progression and control of these two chronic diseases.
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Affiliation(s)
- Martin Levine
- Department of Biochemistry and Molecular Biology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
- Correspondence:
| | - Zsolt M. Lohinai
- Department of Conservative Dentistry, Semmelweis University, H-1088 Budapest, Hungary;
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224
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Treatment Pathways Leading to Biologic Therapies for Ulcerative Colitis and Crohn's Disease in the United States. Clin Transl Gastroenterol 2021; 11:e00128. [PMID: 32463619 PMCID: PMC7145024 DOI: 10.14309/ctg.0000000000000128] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Biologic therapies have been available for inflammatory bowel disease for >20 years, but patient outcomes have not changed appreciably over this time period. To better understand medication utilization for this disease, we evaluated a novel technique for visualizing treatment pathways, including initial treatment, switching, and combination therapies.
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225
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Henke MT, Brown EM, Cassilly CD, Vlamakis H, Xavier RJ, Clardy J. Capsular polysaccharide correlates with immune response to the human gut microbe Ruminococcus gnavus. Proc Natl Acad Sci U S A 2021; 118:e2007595118. [PMID: 33972416 PMCID: PMC8157926 DOI: 10.1073/pnas.2007595118] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Active inflammatory bowel disease (IBD) often coincides with increases of Ruminococcus gnavus, a gut microbe found in nearly everyone. It was not known how, or if, this correlation contributed to disease. We investigated clinical isolates of R. gnavus to identify molecular mechanisms that would link R. gnavus to inflammation. Here, we show that only some isolates of R. gnavus produce a capsular polysaccharide that promotes a tolerogenic immune response, whereas isolates lacking functional capsule biosynthetic genes elicit robust proinflammatory responses in vitro. Germ-free mice colonized with an isolate of R. gnavus lacking a capsule show increased measures of gut inflammation compared to those colonized with an encapsulated isolate in vivo. These observations in the context of our earlier identification of an inflammatory cell-wall polysaccharide reveal how some strains of R. gnavus could drive the inflammatory responses that characterize IBD.
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Affiliation(s)
- Matthew T Henke
- Department of Biological Chemistry & Molecular Pharmacology, Harvard Medical School, Boston, MA 02115
| | - Eric M Brown
- Department of Molecular Biology, Massachusetts General Hospital, Boston, MA 02114
- Broad Institute of MIT and Harvard, Cambridge, MA 02142
| | - Chelsi D Cassilly
- Department of Biological Chemistry & Molecular Pharmacology, Harvard Medical School, Boston, MA 02115
| | - Hera Vlamakis
- Department of Molecular Biology, Massachusetts General Hospital, Boston, MA 02114
- Broad Institute of MIT and Harvard, Cambridge, MA 02142
| | - Ramnik J Xavier
- Department of Molecular Biology, Massachusetts General Hospital, Boston, MA 02114
- Broad Institute of MIT and Harvard, Cambridge, MA 02142
- Center for the Study of Inflammatory Bowel Disease, Massachusetts General Hospital, Boston, MA 02114
| | - Jon Clardy
- Department of Biological Chemistry & Molecular Pharmacology, Harvard Medical School, Boston, MA 02115;
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226
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Singh S, Qian AS, Nguyen NH, Ho SKM, Luo J, Jairath V, Sandborn WJ, Ma C. Trends in U.S. Health Care Spending on Inflammatory Bowel Diseases, 1996-2016. Inflamm Bowel Dis 2021; 28:364-372. [PMID: 33988697 PMCID: PMC8889287 DOI: 10.1093/ibd/izab074] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Inflammatory bowel diseases (IBD) are rising in prevalence and are associated with high health care costs. We estimated trends in U.S. health care spending in patients with IBD between 1996 and 2016. METHODS We used data on national health care spending developed by the Institute for Health Metrics and Evaluations for the Disease Expenditure Project. We estimated corresponding U.S. age-specific prevalence of IBD from the Global Burden of Diseases Study. From these 2 sources, we estimated prevalence-adjusted, temporal trends in U.S. health care spending in patients with IBD, stratified by age groups (<20 years, 20-44 years, 45-64 years, ≥65 years) and by type of care (ambulatory, inpatient, emergency department [ED], pharmaceutical prescriptions, and nursing care), using joinpoint regression, expressed as an annual percentage change (APC) with 95% confidence intervals. RESULTS Overall, annual U.S. health care spending on IBD increased from $6.4 billion (95% confidence interval, 5.7-7.4) in 1996 to $25.4 billion (95% confidence interval, 22.4-28.7) in 2016, corresponding to a per patient increase in annual spending from $5714 to $14,033. Substantial increases in per patient spending on IBD were observed in patients aged ≥45 years. Between 2011 and 2016, inpatient and ED care accounted for 55.8% of total spending and pharmaceuticals accounted for 19.9%, with variation across age groups (inpatient/ED vs pharmaceuticals: ages ≥65 years, 57.6% vs 11.2%; ages 45-64 years, 49.5% vs 26.9%; ages 20-44 years, 59.2% vs 23.6%). CONCLUSIONS Even after adjusting for rising prevalence, U.S. health care spending on IBD continues to progressively increase, primarily in middle-aged and older adults, with unplanned health care utilization accounting for the majority of costs.
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Affiliation(s)
- Siddharth Singh
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California, USA,Division of Biomedical Informatics, Department of Medicine, University of California San Diego, La Jolla, California, USA,Address correspondence to: Siddharth Singh, MD, MS, Division of Gastroenterology and Division of Biomedical Informatics, University of California San Diego, 9452 Medical Center Drive, ACTRI 1W501, La Jolla, CA 92093 ()
| | - Alexander S Qian
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California, USA
| | - Nghia H Nguyen
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California, USA
| | - Stephanie K M Ho
- Department of Biological Sciences, Faculty of Science University of Calgary, Calgary, Alberta, Canada
| | - Jiyu Luo
- Division of Biostatistics and Bioinformatics, Department of Family Medicine and Public Health, University of California San Diego, La Jolla, California, USA
| | - Vipul Jairath
- Department of Epidemiology and Biostatistics, Western University, London, Ontario, Canada,Division of Gastroenterology, Western University, London, Ontario, Canada
| | - William J Sandborn
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California, USA
| | - Christopher Ma
- Division of Gastroenterology and Hepatology, University of Calgary, Calgary, Alberta, Canada,Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
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Click B, Barnes EL, Cohen BL, Sands BE, Hanson JS, Regueiro M, Rubin DT, Dubinsky MC, Gazis DR, Dalfonso L, Hildebrand JS, Crawford JM, Long MD. Methodology and Initial Results From a Real-World Observational Cohort of Patients With Inflammatory Bowel Disease: TARGET-IBD. CROHN'S & COLITIS 360 2021; 3:otab023. [PMID: 36776639 PMCID: PMC9802086 DOI: 10.1093/crocol/otab023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Indexed: 12/13/2022] Open
Abstract
Background Data on care patterns for inflammatory bowel disease (IBD) from large-scale, diverse clinical cohorts in real-world practice are sparse. We developed a real-world cohort of patients receiving care at academic and community sites, for comparative study of therapies and natural history of IBD. Methods We describe novel methodology of central abstraction of clinical data into a real-world IBD registry with patient reported outcomes (PROs). Baseline demographics, clinical characteristics, healthcare utilization, and disease metrics were assessed. Bivariate statistics were used to compare demographic and clinical data by Crohn disease (CD) or ulcerative colitis (UC) and site of care (academic, community). Results In 1 year, 1343 IBD patients (60.1% CD, 38.9% UC) were recruited from 27 academic (49.5%) and community (50.5%) sites, exceeding expectations (110% enrolled). Most participants also consented to provide PROs (59.5%) or biosamples (85.7%). Overall, 48.7% of the cohort provided a baseline PRO, and 62.6% provided a biosample. Compared to UC, CD subjects had higher prior (34.1% CD vs 7.7% UC; P < 0.001) and current (72.1% vs 47.9%; P < 0.001) biologic utilization. CD participants from academic sites had more complicated disease than those from community sites (62.5% vs 46.8% stricturing/penetrating; 33.5% vs 27% perianal; 36.8% vs 14.5% prior biologic, respectively). Nearly all (90.4%) participants had endoscopic data of whom 37.7% were in remission. One-year retention was 98.4%. Conclusions Centralized data abstraction and electronic PRO capture provided efficient recruitment into a large real-world observational cohort. This novel platform provides a resource for clinical outcomes and comparative effectiveness research in IBD.
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Affiliation(s)
- Benjamin Click
- Department of Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic, Cleveland, OH, USA,Address correspondence to: Benjamin Click, MD, MS, Department of Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic, 9500 Euclid Ave, Cleveland, OH 44195, USA ()
| | - Edward L Barnes
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Benjamin L Cohen
- Department of Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic, Cleveland, OH, USA
| | - Bruce E Sands
- Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - John S Hanson
- Atrium Health Gastroenterology and Hepatology, Charlotte, NC, USA
| | - Miguel Regueiro
- Department of Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic, Cleveland, OH, USA
| | - David T Rubin
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | - Marla C Dubinsky
- Division of Pediatric Gastroenterology, The Susan & Leonard Feinstein IBD Clinical Center at Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | | | | | | | - Millie D Long
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Hahn J, Gold DR, Coull BA, McCormick MC, Finn PW, Perkins DL, Rifas Shiman SL, Oken E, Kubzansky LD. Air Pollution, Neonatal Immune Responses, and Potential Joint Effects of Maternal Depression. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:5062. [PMID: 34064967 PMCID: PMC8150899 DOI: 10.3390/ijerph18105062] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 04/23/2021] [Accepted: 05/08/2021] [Indexed: 02/07/2023]
Abstract
Prenatal maternal exposure to air pollution may cause adverse health effects in offspring, potentially through altered immune responses. Maternal psychosocial distress can also alter immune function and may increase gestational vulnerability to air pollution exposure. We investigated whether prenatal exposure to air pollution is associated with altered immune responses in cord blood mononuclear cells (CBMCs) and potential modification by maternal depression in 463 women recruited in early pregnancy (1999-2001) into the Project Viva longitudinal cohort. We estimated black carbon (BC), fine particulate matter (PM2.5), residential proximity to major roadways, and near-residence traffic density, averaged over pregnancy. Women reported depressive symptoms in mid-pregnancy (Edinburgh Postnatal Depression Scale) and depression history by questionnaire. Immune responses were assayed by concentrations of three cytokines (IL-6, IL-10, and TNF-α), in unstimulated or stimulated (phytohemagglutinin (PHA), cockroach extract (Bla g 2), house dust mite extract (Der f 1)) CBMCs. Using multivariable linear or Tobit regression analyses, we found that CBMCs production of IL-6, TNF-a, and IL-10 were all lower in mothers exposed to higher levels of PM2.5 during pregnancy. A suggestive but not statistically significant pattern of lower cord blood cytokine concentrations from ever (versus never) depressed women exposed to PM2.5, BC, or traffic was also observed and warrants further study.
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Affiliation(s)
- Jill Hahn
- Department of Social and Behavioral Sciences, The Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA; (M.C.M.); (L.D.K.)
| | - Diane R. Gold
- Channing Division of Network Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA;
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA;
| | - Brent A. Coull
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA;
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
| | - Marie C. McCormick
- Department of Social and Behavioral Sciences, The Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA; (M.C.M.); (L.D.K.)
| | - Patricia W. Finn
- Division of Pulmonary, Critical Care, Sleep, and Allergy, Department of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA;
- Department of Microbiology and Immunology, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - David L. Perkins
- Division of Nephrology, Department of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA;
- Department of Surgery, University of Illinois at Chicago, Chicago, IL 60612, USA
- Department of Bioengineering, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Sheryl L. Rifas Shiman
- Division of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA 02215, USA; (S.L.R.S.); (E.O.)
| | - Emily Oken
- Division of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA 02215, USA; (S.L.R.S.); (E.O.)
| | - Laura D. Kubzansky
- Department of Social and Behavioral Sciences, The Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA; (M.C.M.); (L.D.K.)
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Arbizu S, Chew B, Mertens-Talcott SU, Noratto G. Commercial whey products promote intestinal barrier function with glycomacropeptide enhanced activity in downregulating bacterial endotoxin lipopolysaccharides (LPS)-induced inflammation in vitro. Food Funct 2021; 11:5842-5852. [PMID: 32633745 DOI: 10.1039/d0fo00487a] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Cheese whey contains bioactive compounds which have shown multiple health-promoting benefits. This study aimed to assess the commercial whey products (CWP) whey protein isolate (WPI), galacto-oligosaccharide-whey protein concentrate (GOS-W) and glycomacropeptide (GMP) for their potential to improve intestinal health in vitro using HT29-MTX intestinal goblet and Caco-2 epithelial cells. Results from HT29-MTX culture showed that WPI mitigated reactive oxygen species (ROS) production at a higher extent compared to GOS-W or GMP. However, GMP downregulated the lipopolysaccharide (LPS)-induced TLR-4 inflammatory pathway with the highest potency compared to the other CWP. Biomarkers of epithelial integrity assessed on both cell lines showed tight junction proteins claudin-1, claudin-3, occludin (OCC), and zonula occludens-1 (ZO-1) upregulation by GMP in HT29-MTX (1.33-1.93-fold of control) and in Caco-2 cells (1.56-2.09-fold of control). All CWP increased transepithelial electrical resistance (TEER) in TNF-α challenged Caco-2/HT29-MTX co-culture monolayer (p < 0.05), but only GMP was similar to the positive control TGF-β1, known for its role in promoting epithelial barrier function. The TNF-α-induced co-culture monolayer permeability was prevented at similar levels by all CWP (p < 0.05). In conclusion, CWP may be used as functional food ingredients to protect against intestinal disorders with emphasis on the GMP enhanced anti-inflammatory and intestinal barrier function properties. Further in vivo studies are guaranteed to validate these findings.
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Affiliation(s)
- Shirley Arbizu
- Department of Food Science and Technology, Texas A&M University, College Station, TX, USA.
| | - Boon Chew
- Department of Food Science and Technology, Texas A&M University, College Station, TX, USA.
| | | | - Giuliana Noratto
- Department of Food Science and Technology, Texas A&M University, College Station, TX, USA.
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Shirzad-Aski H, Besharat S, Kienesberger S, Sohrabi A, Roshandel G, Amiriani T, Norouzi A, Keshtkar A. Association Between Helicobacter pylori Colonization and Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis. J Clin Gastroenterol 2021; 55:380-392. [PMID: 32833699 DOI: 10.1097/mcg.0000000000001415] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Accepted: 07/28/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND Various observational studies have examined a potential relationship between Helicobacter pylori colonization and inflammatory bowel diseases (IBDs); however, results are inconclusive. This systematic review evaluates articles reporting an association between human H. pylori colonization and IBD. METHODS A systematic search of studies was conducted to evaluate a possible relationship between H. pylori colonization and IBD. Seven databases and different types of gray literature were searched. After screening for relevant articles, selection and data extraction were done. After that, the data were analyzed, and pooled odds ratios (ORs) were calculated, using meta-analysis. Heterogeneity, sensitivity, and subgroups analyses were conducted. Funnel plots followed by Begg and Egger tests were done to assess the publication bias. RESULTS Among 58 studies, including 13,549 patients with IBD and 506,554 controls, the prevalence of H. pylori colonization was 22.74% and 36.30%, respectively. A significant negative association was observed between H. pylori colonization and IBD (pooled OR: 0.45, 95% confidence interval 0.39-0.53, P≤0.001). The random-effect model showed significant statistical heterogeneity in the included studies (I2=79%). No publication bias was observed. Among subgroups, ORs were notably different when the data were stratified by the age difference between patient and control group, and by study regions and/or continent. Finally, the meta-regression analysis showed significant results, in terms of the age difference and region variables. CONCLUSIONS In this meta-analysis, all statistical data support the theory that H. pylori has a protective role in IBD. However, more primary studies using proper methodology are needed to confirm this association.
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Affiliation(s)
| | - Sima Besharat
- Infectious Diseases Research Center
- Golestan Research Center of Gastroenterology and Hepatology, Golestan University of Medical Sciences, Gorgan
| | - Sabine Kienesberger
- Institute of Molecular Biosciences, University of Graz
- BioTechMed-Graz, Graz, Austria
| | - Ahmad Sohrabi
- Infectious Diseases Research Center
- Cancer Control Research Center, Cancer Control Foundation, Iran University of Medical Sciences
| | - Gholamreza Roshandel
- Golestan Research Center of Gastroenterology and Hepatology, Golestan University of Medical Sciences, Gorgan
| | - Taghi Amiriani
- Golestan Research Center of Gastroenterology and Hepatology, Golestan University of Medical Sciences, Gorgan
| | - Alireza Norouzi
- Golestan Research Center of Gastroenterology and Hepatology, Golestan University of Medical Sciences, Gorgan
| | - Aabbas Keshtkar
- Department of Health Sciences Education Development, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
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231
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Sugihara K, Kamada N. Diet-Microbiota Interactions in Inflammatory Bowel Disease. Nutrients 2021; 13:1533. [PMID: 34062869 PMCID: PMC8147260 DOI: 10.3390/nu13051533] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/26/2021] [Accepted: 04/29/2021] [Indexed: 02/06/2023] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic inflammatory disease of the gastrointestinal tract. Although the precise etiology of IBD is largely unknown, it is widely thought that diet contributes to the development of IBD. Diet shapes the composition of the gut microbiota, which plays critical roles in intestinal homeostasis. In contrast, intestinal inflammation induces gut dysbiosis and may affect the use of dietary nutrients by host cells and the gut microbiota. The interaction of diet and the gut microbiota is perturbed in patients with IBD. Herein, we review the current knowledge of diet and gut microbiota interaction in intestinal homeostasis. We also discuss alterations of diet and gut microbiota interaction that influence the outcome and the nutritional treatment of IBD. Understanding the complex relationships between diet and the gut microbiota provides crucial insight into the pathogenesis of IBD and advances the development of new therapeutic approaches.
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Affiliation(s)
| | - Nobuhiko Kamada
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA;
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232
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Choe MY, Wright R, Parian A. Follow-up Care in Inflammatory Bowel Disease: An Integrative Review. Gastroenterol Nurs 2021; 44:E48-R58. [PMID: 34037572 DOI: 10.1097/sga.0000000000000570] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 09/14/2020] [Indexed: 01/12/2023] Open
Abstract
Inflammatory bowel disease is characterized by chronic inflammation of the gastrointestinal tract and is associated with high risks for complications, surgeries, and frequent hospitalizations. Approximately one in four inflammatory bowel disease patients are readmitted to the hospital within 90 days of discharge in the United States. Although existing literature showed a timely clinic appointment with gastroenterologists is a protective factor for disease flare-ups and hospitalizations, the follow-up appointments were found to be either lacking or significantly delayed. Further, evidence-based guidelines in timely inflammatory bowel disease care are lacking. Thus, this integrative review examined current literature to identify effective strategies for achieving timely clinic appointments with gastroenterologists in inflammatory bowel disease. A comprehensive search of three electronic databases (PubMed, Embase, and Cumulative Index of Nursing and Allied Health Literature [CINAHL] Plus) was conducted from January 2009 to September 2019 using the key terms: inflammatory bowel disease, ulcerative colitis, Crohn's disease, appointments, and time to appointment. Nine articles met the inclusion criteria. The main interventions for timely inflammatory bowel disease care included (i) clinic-wide scheduling protocols, (ii) a dedicated healthcare team, (iii) efficient referral process, (iv) appointment management based on disease acuity and severity, and (v) addressing shortage of inflammatory bowel disease clinicians. Further research is needed to quantify the magnitude of timely inflammatory bowel disease care interventions with controls and evaluate the efficacy with a head-to-head trial. Through timely referrals, evaluations, and treatments, these quality improvement endeavors will ultimately improve quality of care and contribute to reduction in preventable hospitalizations and associated healthcare costs from delayed outpatient inflammatory bowel disease care.
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Affiliation(s)
- Monica Y Choe
- Monica Y. Choe, DNP, School of Nursing, Johns Hopkins University, Baltimore, Maryland
- Rebecca Wright, PhD, BSc (Hons), RN, is Assistant Professor, School of Nursing, Johns Hopkins University, Baltimore, Maryland
- Alyssa Parian, MD, is Assistant Professor of Medicine, Associate Clinical Director of Gastroenterology & Hepatology, Division of Gastroenterology and Hepatology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland
| | - Rebecca Wright
- Monica Y. Choe, DNP, School of Nursing, Johns Hopkins University, Baltimore, Maryland
- Rebecca Wright, PhD, BSc (Hons), RN, is Assistant Professor, School of Nursing, Johns Hopkins University, Baltimore, Maryland
- Alyssa Parian, MD, is Assistant Professor of Medicine, Associate Clinical Director of Gastroenterology & Hepatology, Division of Gastroenterology and Hepatology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland
| | - Alyssa Parian
- Monica Y. Choe, DNP, School of Nursing, Johns Hopkins University, Baltimore, Maryland
- Rebecca Wright, PhD, BSc (Hons), RN, is Assistant Professor, School of Nursing, Johns Hopkins University, Baltimore, Maryland
- Alyssa Parian, MD, is Assistant Professor of Medicine, Associate Clinical Director of Gastroenterology & Hepatology, Division of Gastroenterology and Hepatology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland
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Zhornitskiy A, Shen S, Le LB, Fung BM, Zhornitsky F, Liang T, Limketkai BN, Sauk JS, Tabibian JH. Rates of inflammatory bowel disease in Hispanics comparable to non-Hispanic Whites: results of a cohort study. Int J Colorectal Dis 2021; 36:1043-1051. [PMID: 33410997 DOI: 10.1007/s00384-020-03819-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/11/2020] [Indexed: 02/04/2023]
Abstract
PURPOSE Previous studies have suggested that inflammatory bowel disease (IBD) occurs at higher rates among non-Hispanic Whites (NHWs) compared to other ethnicities; however, Hispanics as the largest minority in the United States remain underrepresented in IBD research and we hypothesize that they have similar rates of IBD. We examined the epidemiology, demographics, clinical presentation, and treatment of IBD in a predominantly Hispanic cohort in Los Angeles (LA) County. METHODS This was a retrospective cohort study based at Olive View-UCLA Medical Center, one of the three major safety-net hospitals in LA County. Electronic medical records from 2015 to 2018 were queried, and biopsy-proven cases of IBD (n = 170) were identified. Outcomes included the incidence and prevalence of IBD, disease distribution, treatment, and IBD-related surgery. RESULTS The incidence of IBD among Hispanics was 175 (95% confidence interval [CI] 127-240) and 113 (95% CI 62-200) for NHWs per 100,000 person-years. Prevalence of IBD per 100,000 people was 418 (95% CI 341-512) for Hispanics and 557 (95% CI 431-739) for NHWs. Notably, the proportion of Hispanic IBD patients with a history of smoking was 21.5% vs 50.8% in NHWs (p = 0.011). There were no significant differences between the two groups with regard to Montreal classification, pharmacotherapy, or IBD-related surgery. CONCLUSIONS In one of the largest US studies of Hispanics with IBD, and the only one to have both clinical and histopathologic confirmation as inclusion criteria, we found the incidence and prevalence of IBD among Hispanics to be higher than previously recognized and comparable to NHWs. Additionally, Hispanic IBD patients had lower rates of smoking compared to NHWs.
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Affiliation(s)
- Alex Zhornitskiy
- Department of Internal Medicine, Santa Monica UCLA Medical Center, Santa Monica, CA, 90404, USA.
| | - Stacy Shen
- Department of Gastroenterology and Hepatology, University of Vermont Medical Center, Burlington, VT, USA
| | - Long B Le
- Department of Medicine, Olive View-UCLA Medical Center, Sylmar, CA, USA
| | - Brian M Fung
- Department of Medicine, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
| | - Felicia Zhornitsky
- Department of Public Health, University of California, Berkeley, Berkeley, CA, USA
| | - Tom Liang
- Department of Pathology, LAC-USC Medical Center, Los Angeles, CA, USA
| | - Berkeley N Limketkai
- The Vatche and Tamar Manoukian Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Jenny S Sauk
- Department of Pathology, LAC-USC Medical Center, Los Angeles, CA, USA
| | - James H Tabibian
- The Vatche and Tamar Manoukian Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA.,Division of Gastroenterology, Department of Medicine, Olive View-UCLA Medical Center, Sylmar, CA, USA
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234
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Xu F, Park S, Liu Y, Greenlund KJ. Dietary intake patterns among adults with inflammatory bowel disease in the United States, 2015. PLoS One 2021; 16:e0250441. [PMID: 33882108 PMCID: PMC8059863 DOI: 10.1371/journal.pone.0250441] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 04/07/2021] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Dietary behavior and nutrient intake patterns among U.S. men and women with inflammatory bowel disease (IBD) are unclear at the population level. METHODS This cross-sectional study compared dietary intake patterns among U.S. adults (aged ≥18 years) with and without IBD in the 2015 National Health Interview Survey (N = 33,626). Age-standardized weighted prevalences for intake of fruits, vegetables, dairy, whole grain bread, dietary fiber, calcium, total added sugars, sugar-sweetened beverages (SSBs), processed meat, and supplement use were compared between adults with and without IBD by sex. RESULTS In 2015, an estimated 3 million adults (1.3%) reported IBD. Compared with adults without IBD, adults with IBD were more likely to be older, non-Hispanic white, not currently working, former smokers, and former alcohol drinkers. Overall, dietary behaviors were similar among adults with and without IBD. However, adults with IBD were more likely to take vitamin D supplements (31.5% vs 18.8%) and consume dietary fiber <16.7 grams(g)/day, the amount that 50% of U.S. adults consumed (51.8% vs 44.1%), than those without IBD. Compared with their counterparts, men with IBD were more likely to consume vegetables ≥1 time/day (84.9% vs 76.0%) and take any supplement (59.6% vs 46.0%); women with IBD were more likely to have SSBs ≥2 times/day (26.8% vs 17.8%) and total added sugars ≥14.6 teaspoons(tsp)/day, the amount that 50% of U.S. adults consumed (55.3% vs 46.7%). CONCLUSIONS Adopting a healthy diet, especially limiting added sugars intake among women with IBD, might be important for the overall health.
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Affiliation(s)
- Fang Xu
- Division of Population Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Sohyun Park
- Division of Nutrition, Physical Activity, and Obesity, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Yong Liu
- Division of Population Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Kurt J. Greenlund
- Division of Population Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
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Person H, Keefer L. Psychological comorbidity in gastrointestinal diseases: Update on the brain-gut-microbiome axis. Prog Neuropsychopharmacol Biol Psychiatry 2021; 107:110209. [PMID: 33326819 PMCID: PMC8382262 DOI: 10.1016/j.pnpbp.2020.110209] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 11/20/2020] [Accepted: 12/10/2020] [Indexed: 12/12/2022]
Abstract
The high comorbidity of psychological disorders in both functional and organic gastrointestinal diseases suggests the intimate and complex link between the brain and the gut. Termed the brain-gut axis, this bidirectional communication between the central nervous system and enteric nervous system relies on immune, endocrine, neural, and metabolic pathways. There is increasing evidence that the gut microbiome is a key part of this system, and dysregulation of the brain-gut-microbiome axis (BGMA) has been implicated in disorders of brain-gut interaction, including irritable bowel syndrome, and in neuropsychiatric disorders, including depression, Alzheimer's disease, and autism spectrum disorder. Further, alterations in the gut microbiome have been implicated in the pathogenesis of organic gastrointestinal diseases, including inflammatory bowel disease. The BGMA is an attractive therapeutic target, as using prebiotics, probiotics, or postbiotics to modify the gut microbiome or mimic gut microbial signals could provide novel treatment options to address these debilitating diseases. However, despite significant advancements in our understanding of the BGMA, clinical data is lacking. In this article, we will review current understanding of the comorbidity of gastrointestinal diseases and psychological disorders. We will also review the current evidence supporting the key role of the BGMA in this pathology. Finally, we will discuss the clinical implications of the BGMA in the evaluation and management of psychological and gastrointestinal disorders.
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Affiliation(s)
- Hannibal Person
- Division of Pediatric Gastroenterology, Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Laurie Keefer
- Division of Pediatric Gastroenterology, Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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236
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Kamp KJ, Given B, Wyatt G. Validity and Reliability of the 8-Item Inventory of Dimensions of Emerging Adulthood in a Sample of Inflammatory Bowel Disease Patients. J Nurs Meas 2021; 29:21-33. [PMID: 33199482 DOI: 10.1891/jnm-d-19-00055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND AND PURPOSE The purpose was to examine the 8-item Inventory of Dimensions of Emerging Adulthood (IDEA-8) among 61 emerging adults (ages 18-29) with the chronic condition of inflammatory bowel disease (IBD). METHODS An online continence sample of participants' ages 18-29 years with a self-reported diagnosis of IBD completed a questionnaire including IDEA-8, demographic, and clinical characteristics. RESULTS The exploratory factor analysis identified a three-factor structure. The three subscales had acceptable internal consistency (α = .74-.86). Two factors (identity exploration/feeling in-between and instability) were associated with demographics. The factors were not associated with clinical characteristics. CONCLUSIONS Developmental features of emerging adults, as measured by the IDEA-8 for those with IBD, may retain conceptual consistency with healthy adults, but demonstrate a restructuring in factor analysis.
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Affiliation(s)
| | | | - Gwen Wyatt
- Michigan State University, East Lansing, MI
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237
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National Landscape of Unplanned 30-Day Readmission Rates for Acute Non-hemorrhagic Diverticulitis: Insight from National Readmission Database. Dig Dis Sci 2021; 66:1009-1021. [PMID: 32358707 DOI: 10.1007/s10620-020-06284-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Accepted: 04/17/2020] [Indexed: 01/04/2023]
Abstract
BACKGROUND Early readmissions are an important indicator of the quality of care. Limited data exist describing hospital readmissions in acute diverticulitis. The study aimed to describe unplanned, 30-day readmissions among adult acute diverticulitis patients and to assess readmission predictors. METHODS We analyzed the 2013 and 2014 United States National Readmission Database and identified acute diverticulitis admissions using administrative codes in adult patients older than 18 years of age. Our primary outcome was a 30-day, unplanned readmission rate. We used Chi-square tests, t tests, and Wilcoxon rank-sum tests for descriptive analyses and survey logistic regression to calculate adjusted odds ratios (aORs) and 95% confidence intervals for associations with readmissions adjusting for confounders. RESULTS In the cohort of 364,511 hospitalizations with acute diverticulitis, as the primary diagnosis on index admission, 31,420 (8.6%) had at least one unplanned 30-day readmission. Sixty percent of the readmissions occurred within the first 2 weeks of the index admission. The most common reasons for unplanned 30-day readmission were due to diverticulitis of the colon (41.5%), postoperative infection (4.2%), septicemia (3.6%), intestinal infection due to Clostridium difficile (3%), and other digestive system complications such bleeding or fistula (2.8%). Multivariable analysis showed advance age (> 75 years), discharge against medical advice, comorbidities (renal failure, coronary artery disease, atrial fibrillation, congestive heart failure, hypertension, diabetes, obesity, weight loss, chronic lung disease, malignancy), blood transfusion, Medicare and Medicaid insurance, and increased length of stay (> 3 days) were associated with significantly higher odds for readmission. Patients who have undergone abdominal surgery during index admission were 31% less likely to get readmitted. CONCLUSIONS On a national level, 1 in 11 hospitalizations for acute diverticulitis was followed by unplanned readmission within 30 days with most admissions occurring in the first 2 weeks. Multiple modifiable and non-modifiable factors influencing readmission rates were noted. Further studies should examine if strategies that address these predictors can decrease readmissions.
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238
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Oduyale OK, Eltahir AA, Stem M, Prince E, Zhang GQ, Safar B, Efron JE, Atallah C. What Does a Diagnosis of Depression Mean for Patients Undergoing Colorectal Surgery? J Surg Res 2021; 260:454-461. [PMID: 33272593 PMCID: PMC7959253 DOI: 10.1016/j.jss.2020.11.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 09/23/2020] [Accepted: 11/01/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Depression has been linked to increased morbidity and mortality in patients after surgery. The purpose of this study is to investigate the impact of documented depression diagnosis on in-hospital postoperative outcomes of patients undergoing colorectal surgery. MATERIALS AND METHODS Patients from the National Inpatient Sample (2002-2017) who underwent proctectomies and colectomies were included. The outcomes measured included total hospital charge, length of stay, delirium, wound infection, urinary tract infection (UTI), pneumonia, deep vein thrombosis, pulmonary embolism, mortality, paralytic ileus, leak, and discharge trends. Multivariable logistic and Poisson regression analyses were performed. RESULTS Of the 4,212,125 patients, depression diagnosis was present in 6.72% of patients who underwent colectomy and 6.54% of patients who underwent proctectomy. Regardless of procedure type, patients with depression had higher total hospital charges and greater rates of delirium, wound infection, UTI, leak, and nonroutine discharge, with no difference in length of stay. On adjusted analysis, patients with a depression diagnosis who underwent colectomies had increased risk of delirium (odds ratio (OR) 2.11, 95% confidence interval (CI) 1.93-2.32), wound infection (OR 1.08, 95% CI 1.03-1.12), UTI (OR 1.15, 95% CI 1.10-1.20), paralytic ileus (OR 1.06, 95% CI 1.03-1.09), and leak (OR 1.37, 95% CI 1.30-1.43). Patients who underwent proctectomy showed similar results, with the addition of significantly increased total hospital charges among the depression group. Depression diagnosis was independently associated with lower risk of in-hospital mortality (colectomy OR 0.58, 95% CI 0.53-0.62; proctectomy OR 0.72, 95% CI 0.55-0.94). CONCLUSIONS Patients with a diagnosis of depression suffer worse in-hospital outcomes but experience lower risk of in-hospital mortality after undergoing colorectal surgery. Further studies are needed to validate and fully understand the driving factors behind this.
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Affiliation(s)
- Oluseye K Oduyale
- Colorectal Research Unit, Ravitch Colorectal Division, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Ahmed A Eltahir
- Colorectal Research Unit, Ravitch Colorectal Division, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Miloslawa Stem
- Colorectal Research Unit, Ravitch Colorectal Division, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Elizabeth Prince
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - George Q Zhang
- Colorectal Research Unit, Ravitch Colorectal Division, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Bashar Safar
- Colorectal Research Unit, Ravitch Colorectal Division, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Jonathan E Efron
- Colorectal Research Unit, Ravitch Colorectal Division, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Chady Atallah
- Colorectal Research Unit, Ravitch Colorectal Division, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.
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Incidence of Acute Myeloid Leukemia and Myelodysplastic Syndrome in Patients With Inflammatory Bowel Disease and the Impact of Thiopurines on Their Risk. Am J Gastroenterol 2021; 116:741-747. [PMID: 33982944 DOI: 10.14309/ajg.0000000000001058] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS) are rare myeloid clonal disorders that commonly affect the elderly population and have poor prognosis. There are limited data on the risk of AML/MDS among patients with inflammatory bowel disease (IBD), especially on the impact of thiopurines (TPs). METHODS We conducted a retrospective cohort study among patients with IBD from Veteran Affairs data set. The exposure of interest was TP exposure: (i) never exposed to TPs, (ii) past TP use (discontinued >6 months ago), (iii) current TP use with a cumulative exposure of <2 years, and (iv) current TP use with a cumulative exposure of ≥2 years. The outcome of interest was a composite outcome of incident diagnosis of AML and/or MDS. Cox regression was used to estimate the adjusted and unadjusted hazard ratios (HRs) with 95% confidence intervals (CIs) for AML/MDS risk associated with TP use defined as a time-varying exposure. RESULTS Among 56,314 study patients, 107 developed AML/MDS. The overall incidence of AML/MDS in the IBD population was 18.7 per 100,000 patient-years. The incidences among those never exposed to TPs, past users of TPs, current users of TPs with a cumulative exposure of <2 years, and current users of TPs with a cumulative exposure of ≥2 years were 17.0, 17.7, 30.4, and 30.3 per 100,000 patient-years, respectively. In multivariable Cox regression analysis, compared with never exposed to TPs, current use of TPs was associated with increased risk (adjusted HR 3.05; 95% CI 1.54-6.06, P = 0.0014 for current use of TPs with a cumulative exposure of <2 years and adjusted HR 2.32; 95% CI 1.22-4.41, P = 0.0101 for current use of TPs with a cumulative exposure of ≥2 years), whereas past TP exposure was not. DISCUSSION Among patients with IBD, current TP use was associated with an increased risk of AML/MDS, which reverts to baseline after discontinuation of TP use.
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Are Patients With Inflammatory Bowel Disease at an Increased Risk of Developing SARS-CoV-2 than Patients Without Inflammatory Bowel Disease? Results From a Nationwide Veterans' Affairs Cohort Study. Am J Gastroenterol 2021; 116:808-810. [PMID: 33982951 DOI: 10.14309/ajg.0000000000001012] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION The clinic course of SARS-CoV-2 among patients with inflammatory bowel disease (IBD) has been extensively studied. However, there is a paucity of data on whether patients with IBD have an increased risk of developing SARS-CoV-2 with compared with patients without IBD. METHODS We conducted a nationwide retrospective cohort study in the US Veterans' Affairs healthcare system from January 1, 2020, to June 30, 2020. We matched each patient with IBD with 2 patients without IBD on age, sex, race, location, and comorbidities. The outcome of interest was development of SARS-CoV-2. RESULTS Among 38,378 patients with IBD and 67,433 patients without IBD, 87 (0.23%) and 132 (0.20%) patients developed incident SARS-CoV-2 infection, respectively (P = 0.29). DISCUSSION Patients with IBD are not at a significantly increased risk of developing SARS-CoV-2 infection when compared with patients without IBD.
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241
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Sheng X, Liu D, Gamage SK, Luo Y, Viennois E, Merlin D, Iyer SS. Point-of-Care Monitoring of Colitis Using Intestinal Alkaline Phosphatase in Inflammatory Bowel Disease. ACS Sens 2021; 6:698-702. [PMID: 33635063 DOI: 10.1021/acssensors.0c02177] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Intestinal Alkaline Phosphatase (IAP) was investigated as a potential biomarker to monitor colitis in a mouse model of Inflammatory Bowel Disease (IBD). We developed a Point-Of-Care (POC) assay to detect IAP with a glucose meter in 15 min. We synthesized a paracetamol-bearing compound specifically cleaved by IAP to release paracetamol, which can be detected with a personal glucometer. Interleukin 10 deficient (IL 10-/-) mouse model samples were used to compare the IAP level in mice with mild or severe colitis. The results showed that fecal IAP level was significantly lower in each mouse sample with severe colitis than with mild colitis. Mice treated with anti-Tumor Necrosis Factor-alpha (anti-TNF-α) to decrease inflammation exhibited a much higher level of IAP than those without treatment (IAP levels from anti-TNF-α treated vs nontreated = 2.80 U vs 0.11 U, P < 0.0001). Taken together, IAP can be considered as a potential biomarker to monitor colitis, and a rapid, user-friendly POC glucometer-based assay can be potentially used to monitor colitis levels and inflammation flareups in IBD.
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Affiliation(s)
- Xiaolin Sheng
- Department of Chemistry, Georgia State University 788 Petit Science Center, Atlanta, Georgia 30302, United States
| | - Dandan Liu
- Department of Chemistry, Georgia State University 788 Petit Science Center, Atlanta, Georgia 30302, United States
| | - Sujani K. Gamage
- Department of Chemistry, Georgia State University 788 Petit Science Center, Atlanta, Georgia 30302, United States
| | - Ying Luo
- Department of Chemistry, Georgia State University 788 Petit Science Center, Atlanta, Georgia 30302, United States
| | - Emilie Viennois
- Institute for Biomedical Sciences, Georgia State University, 790 Petit Science Center, Atlanta, Georgia 30302, United States
| | - Didier Merlin
- Institute for Biomedical Sciences, Georgia State University, 790 Petit Science Center, Atlanta, Georgia 30302, United States
- Atlanta Veterans Affairs Medical Center, Decatur, Georgia 30033, United States
| | - Suri S. Iyer
- Department of Chemistry, Georgia State University 788 Petit Science Center, Atlanta, Georgia 30302, United States
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242
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Liu Y, Xu F, Wheaton AG, Greenlund KJ, Thomas CW. The association between inflammatory bowel disease and migraine or severe headache among US adults: Findings from the National Health Interview Survey, 2015-2016. Headache 2021; 61:612-619. [PMID: 33756009 DOI: 10.1111/head.14087] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 01/20/2021] [Accepted: 01/20/2021] [Indexed: 12/27/2022]
Abstract
OBJECTIVE To assess the prevalence of migraine or severe headache among US adults by inflammatory bowel disease (IBD) status. BACKGROUND Emerging evidence in clinical settings suggests a higher prevalence of migraine among patients with IBD than those without IBD. METHODS Data from 60,436 US adults aged ≥18 years participating in the 2015 and 2016 National Health Interview Survey (NHIS) were analyzed. The relationship between IBD status and migraine or severe headache was assessed overall and stratified by levels of selected characteristics including sex, age, race/ethnicity, education, poverty status, marital status, smoking status, obesity status, serious psychological distress, and major chronic condition status. RESULTS Overall, the age-adjusted prevalence of migraine or severe headache was 15.4% (n = 9062) and of IBD was 1.2% (n = 862). A higher age-adjusted migraine or severe headache prevalence was reported among participants with IBD than those without IBD (28.1% vs. 15.2%, p < 0.0001). The association of migraine or severe headache with IBD remained significant overall [adjusted prevalence ratio (95% CI) = 1.59 (1.35-1.86)] and within the levels of most other selected characteristics after controlling for all other covariates. CONCLUSIONS Our results confirmed a higher prevalence of migraine or severe headache among US adults with IBD than those without. Healthcare providers might assess migraine or severe headache among patients with IBD to improve management and quality of life.
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Affiliation(s)
- Yong Liu
- Division of Population Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Fang Xu
- Division of Population Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Anne G Wheaton
- Division of Population Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Kurt J Greenlund
- Division of Population Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Craig W Thomas
- Division of Population Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA
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Brusač E, Jeličić ML, AmidŽić Klarić D, Nigović B, Keser S, Mornar A. Development of a HPLC-DAD stability-indicating method and compatibility study of azathioprine and folic acid as a prerequisite for a monolayer fixed-dose combination. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:1422-1431. [PMID: 33687392 DOI: 10.1039/d1ay00294e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Adherence in chronic diseases is a major problem which can be combated by prescribing fixed-dose combinations in the therapy of the disease. Thus, a combination of azathioprine and folic acid in the treatment of inflammatory bowel disease is highly required, but prior to formulation development, chemical compatibility of the two drugs needs to be investigated. In this work, differential scanning calorimetry, isothermal stress testing, in vitro dissolution and forced degradation studies were utilized to investigate compatibility. Moreover, a stability-indicating HPLC-DAD method for the determination of parent drugs and five of their impurities was developed, validated and applied to the in-house sample. Compatibility testing revealed no noteworthy interactions of the two drug substances. Furthermore, forced degradation showed no substantial differences between the degradation profiles of each active pharmaceutical ingredient, their mixture and the in-house sample, further reinforcing the claim of compatibility. Lastly, the in-house sample was analyzed: it was shown to conform to the requirements of relevant regulatory documents for all the investigated analytes, demonstrating the method's viability for use in formulation and process development. Our results give way to the possibility of realization of said fixed-dose combination.
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Affiliation(s)
- Edvin Brusač
- University of Zagreb Faculty of Pharmacy of Biochemistry, A. Kovačića 1, 10000 Zagreb, Croatia.
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244
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Talavera JIR, Parrill AM, Elsayad C, Fogel J, Riggs JC, Peng B. The association between ectopic pregnancy and inflammatory bowel disease, irritable bowel syndrome, and celiac disease: A systematic review. J Obstet Gynaecol Res 2021; 47:1601-1609. [PMID: 33733538 DOI: 10.1111/jog.14705] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/22/2021] [Accepted: 01/30/2021] [Indexed: 12/30/2022]
Abstract
AIM Inflammatory bowel disease (IBD), irritable bowel syndrome (IBS), and celiac disease (CeD) more commonly affect women of reproductive age. The aim of our study is to evaluate the association between ectopic pregnancy (EP) in women with IBD, IBS, and CeD. METHODS We searched MEDLINE, Web of Science, and CINAHL from the database inception date through December 31, 2020. Peer-reviewed publications and abstracts written in English, regarding the association between EP and IBD, IBS, and CeD with controls were included. Quality assessment was conducted based on GRADE criteria. Analyses included odds ratios (ORs) with 95% confidence intervals (CIs). Heterogeneity between studies was presented with I2 . RESULTS We included five population-based cohort studies. The odds of EP significantly increased in Crohn's disease (CD), but not ulcerative colitis (UC) as compared to IBD-free controls. The odds of EP significantly increased in IBS as compared to women without IBS. No significant difference was observed for odds of EP in women with and without CeD. CONCLUSIONS Possible evidence of associations between EP and CD as well as IBS were observed; however, not with UC and CeD. Pregnant women with chronic inflammatory bowel pathologies may warrant cautious monitoring.
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Affiliation(s)
- Jonah I R Talavera
- American University of the Caribbean, School of Medicine, Cupecoy, Sint Maarten (Dutch part), Netherlands Antilles
| | - Allison M Parrill
- American University of the Caribbean, School of Medicine, Cupecoy, Sint Maarten (Dutch part), Netherlands Antilles
| | - Chris Elsayad
- Department of Medicine, Nassau University Medical Center, East Meadow, New York, USA
| | - Joshua Fogel
- Department of Business Management, Brooklyn College, Brooklyn, New York, USA.,Department of Obstetrics and Gynecology, Nassau University Medical Center, East Meadow, New York, USA
| | - John C Riggs
- Department of Obstetrics and Gynecology, Nassau University Medical Center, East Meadow, New York, USA
| | - Bo Peng
- American University of the Caribbean, School of Medicine, Cupecoy, Sint Maarten (Dutch part), Netherlands Antilles
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Palacios Argueta P, Salazar M, Attar B, Simons-Linares R, Shen B. 90-Day Specific Readmission for Clostridium difficile Infection After Hospitalization With an Inflammatory Bowel Disease Flare: Outcomes and Risk Factors. Inflamm Bowel Dis 2021; 27:530-537. [PMID: 32812037 DOI: 10.1093/ibd/izaa224] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Patients with inflammatory bowel disease (IBD) have an increased risk for Clostridium difficile infection (CDI) and carry significantly higher morbidities and mortality than those without IBD. We aimed to investigate disease-specific readmission rates and independent risk factors for CDI within 90 days of an index hospitalization for an IBD flare. METHODS The Nationwide Readmission Database was queried for the year 2016. We collected data on hospital readmissions of 50,799 adults who were hospitalized for urgent IBD flare and discharged. The primary outcome was disease-specific readmission rate for CDI within 90 days of discharge. The secondary outcomes were readmission rate of colonoscopic procedures, morbidities (including mechanical ventilation and shock), and hospital economic burden. The risk factors for readmission were identified using Cox regression analysis. RESULTS The 90-day specific readmission rate was 0.1% (N = 477). A total of 3,005 days were associated with readmission, and the total health care in-hospital economic burden of readmission was $19.1 million (in charges) and $4.79 million (in costs). Independent predictors during index admission for readmission were mechanical ventilation for >24 hours (hazard ratio [HR], 6.62, 95% confidence interval [CI], 0.80-54.57); history of previous CDI (HR, 5.48; 95% CI, 3.66-8.19); HIV-positive status (HR, 4.60; 95% CI, 1.03-20.50); alcohol abuse disorders (HR, 2.06; 95% CI, 1.15-3.70); Parkinson's disease (HR, 4.68; 95% CI, 1.65-13.31); index admission for noncomplicated ulcerative colitis (HR, 4.72; 95% CI, 2.99-7.45]-), complicated ulcerative colitis (HR, 4.49; 95% CI, 2.80- 7.18), or noncomplicated Crohn disease (HR, 2.54; 95% CI, 2.80-4.04); and hospital length of stay (HR, 1.01; 95% CI, 1.01-1.02). CONCLUSIONS The 90-day CDI-specific readmission rate after the index admission of IBD flares was 0.1%. We found risk factors for CDI-associated readmissions such as history of Parkinson's disease, prior CDI, HIV-positive status, and alcohol abuse disorder. Finally, our study also revealed a high health care cost, charges, and burden.
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Affiliation(s)
| | - Miguel Salazar
- Internal Medicine, Cook County Health, Rush University, Chicago, Illinois, USA
| | - Bashar Attar
- Department of Gastroenterology and Hepatology, Cook County Health, Chicago, Illinois, USA
| | - Roberto Simons-Linares
- Gastroenterology and Hepatology Department, Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Bo Shen
- Surgery Department, Columbia University, New York Presbyterian Hospital, New York, New York, USA
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246
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Rana T, Korolkova OY, Rachakonda G, Williams AD, Hawkins AT, James SD, Sakwe AM, Hui N, Wang L, Yu C, Goodwin JS, Izban MG, Offodile RS, Washington MK, Ballard BR, Smoot DT, Shi XZ, Forbes DS, Shanker A, M’Koma AE. Linking bacterial enterotoxins and alpha defensin 5 expansion in the Crohn's colitis: A new insight into the etiopathogenetic and differentiation triggers driving colonic inflammatory bowel disease. PLoS One 2021; 16:e0246393. [PMID: 33690604 PMCID: PMC7942995 DOI: 10.1371/journal.pone.0246393] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 01/17/2021] [Indexed: 02/05/2023] Open
Abstract
Evidence link bacterial enterotoxins to apparent crypt-cell like cells (CCLCs), and Alpha Defensin 5 (DEFA5) expansion in the colonic mucosa of Crohn's colitis disease (CC) patients. These areas of ectopic ileal metaplasia, positive for Paneth cell (PC) markers are consistent with diagnosis of CC. Retrospectively, we: 1. Identified 21 patients with indeterminate colitis (IC) between 2000-2007 and were reevaluation their final clinical diagnosis in 2014 after a followed-up for mean 8.7±3.7 (range, 4-14) years. Their initial biopsies were analyzed by DEFA5 bioassay. 2. Differentiated ulcer-associated cell lineage (UACL) analysis by immunohistochemistry (IHC) of the CC patients, stained for Mucin 6 (MUC6) and DEFA5. 3. Treated human immortalized colonic epithelial cells (NCM460) and colonoids with pure DEFA5 on the secretion of signatures after 24hr. The control colonoids were not treated. 4. Treated colonoids with/without enterotoxins for 14 days and the spent medium were collected and determined by quantitative expression of DEFA5, CCLCs and other biologic signatures. The experiments were repeated twice. Three statistical methods were used: (i) Univariate analysis; (ii) LASSO; and (iii) Elastic net. DEFA5 bioassay discriminated CC and ulcerative colitis (UC) in a cohort of IC patients with accuracy. A fit logistic model with group CC and UC as the outcome and the DEFA5 as independent variable differentiator with a positive predictive value of 96 percent. IHC staining of CC for MUC6 and DEFA5 stained in different locations indicating that DEFA5 is not co-expressed in UACL and is therefore NOT the genesis of CC, rather a secretagogue for specific signature(s) that underlie the distinct crypt pathobiology of CC. Notably, we observed expansion of signatures after DEFA5 treatment on NCM460 and colonoids cells expressed at different times, intervals, and intensity. These factors are key stem cell niche regulators leading to DEFA5 secreting CCLCs differentiation 'the colonic ectopy ileal metaplasia formation' conspicuously of pathogenic importance in CC.
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Affiliation(s)
- Tanu Rana
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, Meharry Medical College School of Medicine, Nashville, Tennessee, United States of America
| | - Olga Y. Korolkova
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, Meharry Medical College School of Medicine, Nashville, Tennessee, United States of America
| | - Girish Rachakonda
- Department of Microbiology and Immunology, Meharry Medical College School of Medicine, Nashville, Tennessee, United States of America
| | - Amanda D. Williams
- Department of Biology, Lipscomb University, Nashville, Tennessee, United States of America
| | - Alexander T. Hawkins
- Division of General Surgery, Section of Colon and Rectal Surgery, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
| | - Samuel D. James
- Department of Pathology, Anatomy and Cell Biology, Meharry Medical College School of Medicine, Nashville General Hospital, Nashville, Tennessee, United States of America
- Department of Pathology, Microbiology, and Immunology, Tennessee Valley Health Systems VA Medical Center, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
| | - Amos M. Sakwe
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, Meharry Medical College School of Graduate Studies and Research, Nashville, Tennessee, United States of America
| | - Nian Hui
- Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
| | - Li Wang
- Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
| | - Chang Yu
- Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
| | - Jeffrey S. Goodwin
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, Meharry Medical College School of Medicine, Nashville, Tennessee, United States of America
| | - Michael G. Izban
- Department of Pathology, Anatomy and Cell Biology, Meharry Medical College School of Medicine, Nashville General Hospital, Nashville, Tennessee, United States of America
| | - Regina S. Offodile
- Department of Professional and Medical Education, Meharry Medical College School of Medicine, Nashville General Hospital, Nashville, Tennessee, United States of America
| | - Mary K. Washington
- Department of Pathology, Microbiology and Immunology, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
| | - Billy R. Ballard
- Department of Pathology, Anatomy and Cell Biology, Meharry Medical College School of Medicine, Nashville General Hospital, Nashville, Tennessee, United States of America
| | - Duane T. Smoot
- Department of Medicine, Meharry Medical College School of Medicine, Nashville General Hospital, Nashville, Tennessee, United States of America
| | - Xuan-Zheng Shi
- Department of Medicine, University of Texas Medical Branch (UTMB) in Galveston, Galveston, Texas, United States of America
| | - Digna S. Forbes
- Department of Pathology, Anatomy and Cell Biology, Meharry Medical College School of Medicine, Nashville General Hospital, Nashville, Tennessee, United States of America
| | - Anil Shanker
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, Meharry Medical College School of Medicine, Nashville, Tennessee, United States of America
| | - Amosy E. M’Koma
- Department of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, Meharry Medical College School of Medicine, Nashville, Tennessee, United States of America
- Division of General Surgery, Section of Colon and Rectal Surgery, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
- Department of Pathology, Anatomy and Cell Biology, Meharry Medical College School of Medicine, Nashville General Hospital, Nashville, Tennessee, United States of America
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247
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Li S, Wang T, Wu B, Fu W, Xu B, Pamuru RR, Kennett M, Vanamala JKP, Reddivari L. Anthocyanin-containing purple potatoes ameliorate DSS-induced colitis in mice. J Nutr Biochem 2021; 93:108616. [PMID: 33705951 DOI: 10.1016/j.jnutbio.2021.108616] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 12/19/2020] [Accepted: 02/04/2021] [Indexed: 12/13/2022]
Abstract
Ulcerative colitis (UC), a major form of inflammatory bowel disease (IBD), is on the rise worldwide. Approximately three million people suffer from IBD in the United States alone, but the current therapeutic options (e.g., corticosteroids) come with adverse side effects including reduced ability to fight infections. Thus, there is a critical need for developing effective, safe and evidence-based food products with anti-inflammatory activity. This study evaluated the antiinflammatory potential of purple-fleshed potato using a dextran sodium sulfate (DSS) murine model of colitis. Mice were randomly assigned to control (AIN-93G diet), P15 (15% purple-fleshed potato diet) and P25 (25% purple-fleshed potato diet) groups. Colitis was induced by 2% DSS administration in drinking water for six days. The results indicated that purple-fleshed potato supplementation suppressed the DSS-induced reduction in body weight and colon length as well as the increase in spleen and liver weights. P15 and P25 diets suppressed the elevation in the intestinal permeability, colonic MPO activity, mRNA expression and protein levels of pro-inflammatory interleukins IL-6 and IL-17, the relative abundance of specific pathogenic bacteria such as Enterobacteriaceae, Escherichia coli (E. coli) and pks+ E. coli, and the increased flagellin levels induced by DSS treatment. P25 alone suppressed the elevated systemic MPO levels in DSS-exposed mice, and elevated the relative abundance of Akkermansia muciniphila (A. muciniphila) as well as attenuated colonic mRNA expression level of IL-17 and the protein levels of IL-6 and IL-1β. Therefore, the purple-fleshed potato has the potential to aid in the amelioration of UC symptoms.
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Affiliation(s)
- Shiyu Li
- Department of Food Science, Purdue University, West Lafayette, Indiana, USA
| | - Tianmin Wang
- Department of Plant Science, Penn State University, University Park, Pennsylvania, USA
| | - Binning Wu
- Department of Plant Science, Penn State University, University Park, Pennsylvania, USA
| | - Wenyi Fu
- Department of Food Science, Purdue University, West Lafayette, Indiana, USA
| | - Baojun Xu
- Food Science and Technology Program, BNU-HKBU United International College, Zhuhai, Guangdong, China
| | - Ramachandra Reddy Pamuru
- Department of Food Science, Penn State University, UniversityPark, Pennsylvania, USA; Department of Biochemistry, Yogi Vemana University, Kadapa, Andhra Pradesh, India
| | - Mary Kennett
- Department of Veterinary and Biomedical Sciences, Penn State University, University Park, Pennsylvania, USA
| | - Jairam K P Vanamala
- Department of Food Science, Penn State University, UniversityPark, Pennsylvania, USA
| | - Lavanya Reddivari
- Department of Food Science, Purdue University, West Lafayette, Indiana, USA.
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248
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Tran DN, Go SM, Park SM, Jung EM, Jeung EB. Loss of Nckx3 Exacerbates Experimental DSS-Induced Colitis in Mice through p53/NF-κB Pathway. Int J Mol Sci 2021; 22:ijms22052645. [PMID: 33807999 PMCID: PMC7961925 DOI: 10.3390/ijms22052645] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 03/01/2021] [Accepted: 03/02/2021] [Indexed: 12/20/2022] Open
Abstract
Inflammatory bowel diseases (IBDs) comprises a range of chronic inflammatory conditions of the intestinal tract. The incidence and prevalence of IBDs are increasing worldwide, but the precise etiology of these diseases is not completely understood. Calcium signaling plays a regulatory role in cellular proliferation. Nckx3, a potassium-dependent Na+/Ca2+ exchanger, is not only expressed in the brain but also in the aortic, uterine, and intestinal tissues, which contain abundant smooth muscle cells. This study investigated the role of Nckx3 in intestinal inflammation. Microarray analyses revealed the upregulation of the innate immune response-associated genes in the duodenum of Nckx3 knockout (KO) mice. The Nckx3 KO mice also showed an increase in IBD- and tumorigenesis-related genes. Using dextran sodium sulfate (DSS)-induced experimental colitis mice models, the Nckx3 KO mice showed severe colitis. Furthermore, the pathways involving p53 and NF-κB signaling were significantly upregulated by the absence of Nckx3. Overall, Nckx3 plays a critical role in the innate immune and immune response and may be central to the pathogenesis of IBD.
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Affiliation(s)
- Dinh Nam Tran
- Laboratory of Veterinary Biochemistry and Molecular Biology, Veterinary Medical Center and College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk 28644, Korea; (D.N.T.); (S.M.G.); (S.-M.P.)
| | - Seon Myeong Go
- Laboratory of Veterinary Biochemistry and Molecular Biology, Veterinary Medical Center and College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk 28644, Korea; (D.N.T.); (S.M.G.); (S.-M.P.)
| | - Seon-Mi Park
- Laboratory of Veterinary Biochemistry and Molecular Biology, Veterinary Medical Center and College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk 28644, Korea; (D.N.T.); (S.M.G.); (S.-M.P.)
| | - Eui-Man Jung
- Laboratory of Molecular Developmental Biology, Department of Molecular Biology, College of Natural Sciences, Pusan National University, Busandaehang-ro, 63beon-gil 2, Geumjeong-gu, Busan 46241, Korea;
| | - Eui-Bae Jeung
- Laboratory of Veterinary Biochemistry and Molecular Biology, Veterinary Medical Center and College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk 28644, Korea; (D.N.T.); (S.M.G.); (S.-M.P.)
- Correspondence: ; Tel.: +82-43-261-2397; Fax: +82-43-267-3150
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249
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Abstract
There are several online tools, books, and applications available to enhance the application of nutrition interventions for gastroenterologists and patients with gastrointestinal (GI) disorders. Nutritional health may be compromised in GI patients because of the nature of the disease impacting use of nutritional substrates or reducing oral intake. Protein-calorie malnutrition can result from insufficient intake, malabsorption of nutrients, and increased energy expenditure, all of which can occur in certain GI conditions. Eating disorders and disordered eating, and food insecurity, also impact nutritional status. Therapeutic nutrition interventions should be implemented with guidance of a registered dietitian with expertise in their application.
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Affiliation(s)
- Kate Scarlata
- For a Digestive Peace of Mind, LLC, 11 Pine Street, Medway, MA 02053, USA.
| | - Emily Haller
- Division of Gastroenterology, Michigan Medicine, University of Michigan, 3912 Taubman Center, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA
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250
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Borren NZ, Plichta D, Joshi AD, Bonilla G, Peng V, Colizzo FP, Luther J, Khalili H, Garber JJ, Janneke van der Woude C, Sadreyev R, Vlamakis H, Xavier RJ, Ananthakrishnan AN. Alterations in Fecal Microbiomes and Serum Metabolomes of Fatigued Patients With Quiescent Inflammatory Bowel Diseases. Clin Gastroenterol Hepatol 2021; 19:519-527.e5. [PMID: 32184182 DOI: 10.1016/j.cgh.2020.03.013] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 02/24/2020] [Accepted: 03/02/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Fatigue is frequent and disabling in patients with inflammatory bowel diseases (IBD) but its mechanisms are poorly understood. We investigated alterations in fecal microbiomes and serum metabolomes and proteomes in patients with quiescent IBD, with vs without fatigue. METHODS We performed a prospective observational study of patients (44% women; mean age, 39.8 y) with clinically and endoscopically quiescent Crohn's disease (n = 106) or ulcerative colitis (n = 60) at a tertiary hospital, from March 2016 through December 2018. Fatigue was assessed using the functional assessment of chronic illness therapy-fatigue scoring system and defined as a score of 43 or less. We performed metabolomic analysis of serum samples using liquid chromatography-mass spectrometry methods and proteomic analysis using multiplex proximity extension assay (PEA) technology. Stool samples were obtained from 50 patients and analyzed by shotgun metagenomic sequencing on Illumina HiSeq platform. RESULTS Of the 166 study participants, 91 (55%) were fatigued. Serum samples from patients with fatigue (n = 59) did not have significant increases in levels of inflammatory cytokines compared with serum samples from nonfatigued patients (n = 72). We found a statistically significant difference in a cluster of 18 serum metabolites between patients with fatigue (n = 84) vs without fatigue (n = 72) (P = .033); serum samples from patients with fatigue had significant reductions in levels of methionine (P = .020), tryptophan (P = .042), proline (P = .017), and sarcosine (P = .047). Fecal samples from patients with fatigue had a less diverse gut microbiome, with significant reductions in butyrate-producing bacteria, including Faecalibacterium prausnitzii (P = .0002, q =.007) and Roseburia hominis (P = .0079, q = 0.105). This fatigue-like microbiome was associated with fatigue scales and correlated with progressive depletion of metabolites from serum samples. CONCLUSIONS In an analysis of fecal and serum samples from 166 patients with IBD, we found alterations in serum metabolites and fecal microbes that were associated with fatigue.
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Affiliation(s)
- Nienke Z Borren
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Damian Plichta
- Infectious Disease and Microbiome Program, Broad Institute of MIT and Harvard, Cambridge, Massachusetts
| | - Amit D Joshi
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Gracia Bonilla
- Department of Molecular Biology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Vincent Peng
- Department of Pathology and Immunology, Washington University School of Medicine in St. Louis, St Louis, Missouri
| | - Francis P Colizzo
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Jay Luther
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Hamed Khalili
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - John J Garber
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - C Janneke van der Woude
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Ruslan Sadreyev
- Department of Molecular Biology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Hera Vlamakis
- Infectious Disease and Microbiome Program, Broad Institute of MIT and Harvard, Cambridge, Massachusetts; Department of Molecular Biology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Ramnik J Xavier
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; Infectious Disease and Microbiome Program, Broad Institute of MIT and Harvard, Cambridge, Massachusetts; Department of Molecular Biology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Ashwin N Ananthakrishnan
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
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