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BACKGROUND: We examined corticosteroid use among Israeli patients with Inflammatory Bowel Disease (IBD), focusing on demographic, disease-related, and psychosocial factors. The objective was to contribute to the development of strategies minimizing corticosteroid dependence and improving patient outcomes, given the adverse effects associated with prolonged corticosteroid use. METHODS: A comprehensive analysis was conducted on data collected from adult IBD patients attending six gastroenterological outpatient clinics in Israel. The data collected encompassed disease characteristics, demographic information, service level characteristics, social data, and steroid use. Statistical analyses were performed to associate these variables with steroid use. RESULTS: Out of 402 patients, 26 % had been treated with corticosteroids in the previous year, with a majority of these having only one treatment course. Of patients treated with steroids, 57% (n-44) met steroid dependent/excess criteria. Steroid use was more common in patients diagnosed with ulcerative colitis (UC) compared to those with Crohn's disease. Factors such as a diagnosis of UC, male gender, elevated C-reactive protein and fecal calprotectin, and decreased albumin and hemoglobin were associated with steroid use. CONCLUSION: Corticosteroid use among Israeli IBD patients was associated with disease-related factors and some demographic characteristics. The results highlight the need for continued research to inform strategies aimed at reducing corticosteroid dependence in managing IBD, thereby improving patient outcomes.
Subject(s)
Adrenal Cortex Hormones , Colitis, Ulcerative , Crohn Disease , Humans , Male , Israel/epidemiology , Female , Colitis, Ulcerative/drug therapy , Crohn Disease/drug therapy , Cross-Sectional Studies , Adult , Middle Aged , Adrenal Cortex Hormones/therapeutic use , Adrenal Cortex Hormones/adverse effects , C-Reactive Protein/analysis , Leukocyte L1 Antigen Complex/analysis , Young Adult , Sex Factors , Feces/chemistry , Aged , Hemoglobins/analysisABSTRACT
Background: Real-world data on outcomes of patients with newly diagnosed Crohn's disease (ndCD) is limited. We aimed to assess the achievement of corticosteroid-free clinical remission (CS-free CR) and other therapeutic targets 1 year after diagnosis in a cohort of patients with ndCD treated by a multidisciplinary team (MDT). Methods: A prospective observational cohort study was conducted on consecutive treatment-naïve adults with ndCD. Patients received management at the treating physician's discretion, along with a tailored nutritional plan provided by an inflammatory bowel disease (IBD)-oriented dietitian. Patients were guided and educated by an IBD nurse, with flexible communication access to the IBD team. Therapeutic targets were assessed at 1 year. Multivariable logistic regression was used to evaluate predictors of CS-free CR. Results: Seventy-six patients (50% female) with a median age of 27 (22-39) years were eligible. Over 75% of patients were assessed by IBD-oriented dietitians and the IBD nurse. Within a median of 4.3 (2.5-6.7) months from diagnosis 60.5% initiated biologics (96% anti- tumor necrosis factor). Dietary intervention was applied to 77.6% of the cohort, either monotherapy (33.9%) or add-on (66.1%). At 1 year, 64.5% of patients achieved sustained CS-free CR, 56.6% biochemical remission, 55.8% endoscopic response, 44.2% endoscopic remission, 30.8% deep remission, and in 39.5% there was an improvement in health-related quality of life (HRQoL). Predictors for CS-free CR were uncomplicated phenotype (B1/P0), lower body mass index, and lower patient-reported outcome 2 scores at diagnosis. Conclusions: In a real-world setting at a tertiary medical center, a cohort of ndCD patients treated by an MDT resulted in favorable 1-year outcomes. Over 60% achieved CS-free CR, along with significant improvements in biomarkers and HRQoL.
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Vaccines are pivotal for control of the coronavirus disease (COVID-19) pandemic. Patients with inflammatory bowel diseases (IBDs) treated with antitumor necrosis factor (TNF)-α have lower serologic response after two COVID-19 vaccine doses. Data regarding a third vaccine dose are scarce. An Israeli multicenter prospective observational study recruited 319 subjects: 220 with IBD (79 treated with anti-TNFα) and 99 healthy control (HC) participants. All patients received two mRNA-BNT162b2 vaccines (Pfizer/BioNTech), 80% of whom received a third vaccine dose. Evaluation included disease activity, anti-spike (S) and nucleocapsid (N) antibody levels, anti-TNFα drug levels, and adverse events (AEs). All participants showed significant serologic response one month after receiving a third dose. However, three months later, the anti-S levels decreased significantly in patients treated with anti-TNFα compared with the non-anti-TNFα and HC groups. A correlation between serologic response to the third vaccine dose and anti-TNF drug levels was not found. No significant AE or IBD exacerbation was observed. Importantly, lower serologic response after the third vaccine dose predicted infection. A third dose of BNT162b2 is effective and safe in patients with IBD. Lower serologic response predicted infection, even in seropositive subjects. Lower serologic responses and their rapid decline suggest a fourth vaccine dose in this patient population.
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INTRODUCTION: Whether fecal calprotectin (FC) and quality of life (QoL) questionnaires reflect change in disease activity in patients with a J-pouch is unknown. METHODS: Patients with acute pouchitis were prospectively treated with a 2-week course of antibiotics. The full Pouchitis Disease Activity Index, FC, and QoL questionnaires were measured at baseline and after antibiotic therapy. RESULTS: Twenty patients were prospectively enrolled. After 2 weeks of antibiotic treatment, the Pouchitis Disease Activity Index decreased from a median of 9 to 5 ( P = 0.007). FC decreased from a median of 661 ug/g to 294 ug/g ( P = 0.02), and QoL questionnaires improved significantly. DISCUSSION: FC and QoL questionnaires reflect real-time changes in inflammatory pouch activity.
Subject(s)
Colitis, Ulcerative , Pouchitis , Humans , Pouchitis/drug therapy , Quality of Life , Prospective Studies , Leukocyte L1 Antigen Complex , Anti-Bacterial Agents/therapeutic use , Feces , Colitis, Ulcerative/drug therapyABSTRACT
Patients with inflammatory bowel disease (IBD) treated with anti-tumor-necrosis factor-alpha (TNFα) exhibited lower serologic responses one-month following the second dose of the COVID-19 BNT162b2 vaccine compared to those not treated with anti-TNFα (non-anti-TNFα) or to healthy controls (HCs). We comprehensively analyzed long-term humoral responses, including anti-spike (S) antibodies, serum inhibition, neutralization, cross-reactivity and circulating B cell six months post BNT162b2, in patients with IBD stratified by therapy compared to HCs. Subjects enrolled in a prospective, controlled, multi-center Israeli study received two BNT162b2 doses. Anti-S levels, functional activity, specific B cells, antigen cross-reactivity, anti-nucleocapsid levels, adverse events and IBD disease score were detected longitudinally. In total, 240 subjects, 151 with IBD (94 not treated with anti-TNFα and 57 treated with anti-TNFα) and 89 HCs participated. Six months after vaccination, patients with IBD treated with anti-TNFα had significantly impaired BNT162b2 responses, specifically, more seronegativity, decreased specific circulating B cells and cross-reactivity compared to patients untreated with anti-TNFα. Importantly, all seronegative subjects were patients with IBD; of those, >90% were treated with anti-TNFα. Finally, IBD activity was unaffected by BNT162b2. Altogether these data support the earlier booster dose administration in these patients.
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BACKGROUND & AIM: Patients with inflammatory bowel diseases (IBD), specifically those treated with anti-tumor necrosis factor (TNF)α biologics, are at high risk for vaccine-preventable infections. Their ability to mount adequate vaccine responses is unclear. The aim of the study was to assess serologic responses to messenger RNA-Coronavirus Disease 2019 vaccine, and safety profile, in patients with IBD stratified according to therapy, compared with healthy controls (HCs). METHODS: Prospective, controlled, multicenter Israeli study. Subjects enrolled received 2 BNT162b2 (Pfizer/BioNTech) doses. Anti-spike antibody levels and functional activity, anti-TNFα levels and adverse events (AEs) were detected longitudinally. RESULTS: Overall, 258 subjects: 185 IBD (67 treated with anti-TNFα, 118 non-anti-TNFα), and 73 HCs. After the first vaccine dose, all HCs were seropositive, whereas â¼7% of patients with IBD, regardless of treatment, remained seronegative. After the second dose, all subjects were seropositive, however anti-spike levels were significantly lower in anti-TNFα treated compared with non-anti-TNFα treated patients, and HCs (both P < .001). Neutralizing and inhibitory functions were both lower in anti-TNFα treated compared with non-anti-TNFα treated patients, and HCs (P < .03; P < .0001, respectively). Anti-TNFα drug levels and vaccine responses did not affect anti-spike levels. Infection rate (â¼2%) and AEs were comparable in all groups. IBD activity was unaffected by BNT162b2. CONCLUSIONS: In this prospective study in patients with IBD stratified according to treatment, all patients mounted serologic response to 2 doses of BNT162b2; however, its magnitude was significantly lower in patients treated with anti-TNFα, regardless of administration timing and drug levels. Vaccine was safe. As vaccine serologic response longevity in this group may be limited, vaccine booster dose should be considered.
Subject(s)
BNT162 Vaccine/immunology , COVID-19/prevention & control , Immunogenicity, Vaccine/drug effects , Inflammatory Bowel Diseases/immunology , Tumor Necrosis Factor Inhibitors/immunology , Adult , Antibodies, Viral/blood , Antibodies, Viral/immunology , Case-Control Studies , Female , Humans , Inflammatory Bowel Diseases/drug therapy , Israel , Male , Middle Aged , Prospective Studies , SARS-CoV-2/immunologyABSTRACT
GOAL: The aim was to assess topics of interest and concerns among patients with inflammatory bowel diseases (IBD) who are active online. BACKGROUND: Social media (SM) networks are a major communication tool for patients with IBD and health care professionals. PATIENTS AND METHODS: We performed an anonymized investigation of SM networks for IBD patients; I-a thematic analysis of patients' posts, II-an online survey advertised through Facebook and other popular SM networks throughout November 2019. RESULTS: Analyzing 2133 posts (2014 to 2019) revealed 18 topics of interest. The online survey was completed by 534 respondents [63%-Crohn's disease, 56%-female, median age-38 years (interquartile range: 28.7 to 51.0)]. Most respondents (70%) were followed in referral centers, and 45% were receiving biological therapy. Respondents reported high satisfaction with IBD care and health care provider professionalism. The top 5 topics of interest were diet, lifestyle, complementary and alternative medicine, diagnostic test interpretation, and specialist referrals and reviews. Cluster analysis demonstrated that gender, income, and education level were associated with specific interest and concerns. CONCLUSION: Patients' activity on SM is independent of their satisfaction with formal IBD care and rather reflects an ongoing need for information and support. These needs may be addressed both in clinical settings and through online tools.
Subject(s)
Crohn Disease , Inflammatory Bowel Diseases , Social Media , Communication , Female , Humans , Inflammatory Bowel Diseases/diagnosis , Inflammatory Bowel Diseases/therapy , Surveys and QuestionnairesABSTRACT
GOAL: The aim was to assess proactive specialized inflammatory bowel diseases (IBD) emergency department (ED) consultation and multidisciplinary IBD team (IBD-MDT) intervention on IBD-related patient outcomes after discharge. BACKGROUND: Despite advances in patient care, IBD-related ED visits have increased and substantially contribute to the IBD burden. METHODS: Consecutive patients with IBD (below 50 y) who visited the ED during November 2017 to April 2018 (intervention group) were compared with patients with IBD that visited the same ED during 2014 to 2017 (standard-care group). The primary outcomes were hospitalization and ED revisits at 30, 90, and 180 days. RESULTS: The intervention group (45 patients, mean age 32.43±8.6 y, 57.8% male) and the standard-care group (237 patients) had comparable baseline characteristics, including age, sex, and IBD type, and similar rates of hospital admissions from the ED (46.7% vs. 38.8%, P=0.32). The intervention group more frequently underwent computed tomography (40% vs. 8%, P<0.001) and surgical interventions (13.3% vs. 0.8%, P<0.001) within the same hospital admission, compared with the standard-care group. In the intervention group, 24 patients were discharged from the ED, of whom 17 patients visited the IBD clinic (median 5 d postdischarge) and the majority were referred to ambulatory IBD-MDT services (dietitian: 46.7%, psychologist: 6.7%, advanced endoscopist: 8.9%, and proctology services: 6.7%). The intervention group had significantly fewer ED revisits than the standard-care group (30 d: 4.4% vs. 19.8%, P=0.013; 90 d: 4.4% vs. 35.9%, P<0.001; 180 d: 6.7% vs. 43%, P<0.001). CONCLUSION: Proactive specialized ED assessments and IBD-MDT interventions after a hospital discharge were preferable; they significantly reduced the ED revisit rate for at least 6 months.
Subject(s)
Inflammatory Bowel Diseases , Patient Discharge , Adult , Aftercare , Emergency Service, Hospital , Female , Hospitalization , Humans , Inflammatory Bowel Diseases/diagnosis , Inflammatory Bowel Diseases/therapy , Male , Young AdultABSTRACT
To identify factors that regulate gut microbiota density and the impact of varied microbiota density on health, we assayed this fundamental ecosystem property in fecal samples across mammals, human disease, and therapeutic interventions. Physiologic features of the host (carrying capacity) and the fitness of the gut microbiota shape microbiota density. Therapeutic manipulation of microbiota density in mice altered host metabolic and immune homeostasis. In humans, gut microbiota density was reduced in Crohn's disease, ulcerative colitis, and ileal pouch-anal anastomosis. The gut microbiota in recurrent Clostridium difficile infection had lower density and reduced fitness that were restored by fecal microbiota transplantation. Understanding the interplay between microbiota and disease in terms of microbiota density, host carrying capacity, and microbiota fitness provide new insights into microbiome structure and microbiome targeted therapeutics. Editorial note: This article has been through an editorial process in which the authors decide how to respond to the issues raised during peer review. The Reviewing Editor's assessment is that all the issues have been addressed (see decision letter).
Subject(s)
Clostridium Infections/microbiology , Crohn Disease/microbiology , Fecal Microbiota Transplantation , Gastrointestinal Microbiome , Adiposity , Adult , Aged , Aged, 80 and over , Animals , Clostridioides difficile , Female , Homeostasis , Humans , Ileum/microbiology , Immune System , Inflammatory Bowel Diseases , Male , Mice , Mice, Inbred C57BL , Microbiota , Middle Aged , Mucous Membrane/microbiology , Phenotype , RNA, Ribosomal, 16S/metabolism , Species Specificity , Young AdultABSTRACT
Background: A large-scale increase in microRNA (miRNA) expression was observed in patients with ulcerative colitis who underwent pouch surgery and developed inflammation of the pouch (pouchitis). In this study, we assessed miRNA expression in these patients and investigated how regulation of its expression changes in the setting of pouchitis. Methods: Autologous samples that included mucosal biopsies, peripheral blood cells, and plasma were collected from the patients. Candidate primary and mature miRNA expressions were analyzed by quantitative polymerase chain reaction. A human intestinal epithelial cell line was used to test DICER activity, and the expression of key miRNA processing factors was analyzed by Western blot. miRNA-424 and its potential target serotonin reuptake transporter (SERT) expressions were examined by quantitative reverse transcription polymerase chain reaction and Western blot in human pouch tissues and in a human intestinal epithelial cell line stimulated with inflammatory cytokines TNF-α, IL-1ß, and INF-γ. Results: Candidate miRNA expression and protein expression of DICER-1, EXPORTIN-5, and AGO-2 were increased in association with pouch inflammation. Similarly, inflammatory cytokines increased protein expression of DICER-1, EXPORTIN-5, and AGO-2 and DICER activity in the epithelial cell line. The miRNA-424 expression increased whereas SERT expression decreased in the patients' mucosa. Similarly, incubation of the epithelial cell line with inflammatory cytokines resulted in increased miRNA-424 and decreased SERT mRNA and protein expression. Conclusions: The miRNA expression and processing are augmented in the inflamed intestinal mucosa of patients with pouchitis. These alterations are accompanied by increased expression of proteins involved in miRNA processing, suggesting that pouch inflammation contributes to miRNA processing and expression.