Switching from Intravenous to Subcutaneous Biological Therapy for Inflammatory Bowel Disease Patients Remains a Challenge.

Biological inflammatory bowel disease (IBD) medications, once limited to intravenous (IV) administration, can now be administered both via IV and subcutaneously (SC). This study investigates patient preferences, willingness to switch from IV to SC, and associated factors. A questionnaire covering demographics, disease-related inquiries, quality of life, and IBD medication preferences was distributed via email, the Israeli Crohn's Disease and Ulcerative Colitis Foundation, infusion centers, and clinics. From 454 IBD patients (median age: 42 years; 55.7% female), responses revealed a preference for SC every 8 weeks, which is comparable to daily oral dosing. Both options were significantly favored over IV every 8 weeks and SC every 2 weeks, with no statistically significant differences between the latter two. However, among patients who were experienced with both SC and IV administration, a clear preference for SC administration every 2 weeks over IV every 8 weeks surfaced. Among IV-treated patients, 54.5% resisted switching to SC. Key reasons for this included medical staff presence (57.7%), a fear of needles (46.4%), belief in infusion efficacy (37.1%), and longer intervals between infusions (36.1%). Findings suggest that transitioning from IV to SC treatment is challenging due to patient resistance, which is influenced by specific factors. Identifying and addressing these obstacles is crucial for optimizing IBD management.

Parental perspectives on pediatric inflammatory bowel disease: Unraveling concerns, and study participation willingness.

OBJECTIVES: The impact of disease burden extends beyond pediatric inflammatory bowel disease (IBD) patients to include their parents. Previous studies, predating the biologic era, have highlighted parental concerns about potential side effects associated with IBD medications. However, there is a notable gap in the literature regarding parents' perceptions of clinical studies involving pediatric IBD patients. This study aims to explore the specific concerns troubling parents of children with IBD, identifying factors influencing these concerns, and assesses parental willingness to allow their child's participation in clinical studies. METHODS: Utilizing social media, we disseminated an anonymous questionnaire to parents of pediatric IBD patients. The questionnaire encompassed queries about parental willingness for their child to partake in clinical studies, aspects of the disease deemed bothersome, and the sense of coherence scale (SOC). RESULTS: Responses were obtained from 101 parents, with a mean age of 46.4, of whom 82.2% were female. Concerns about potential future side effects of their child's medications surpassed worries about disease symptoms (80.04% vs. 73.47%). Linear regression analysis revealed that parents with lower SOC scores, limited medical care accessibility, and a higher age of the child at diagnosis, exhibited heightened concerns about the future impact of the disease on their child (p = 0.016, 0.003, and 0.045, respectively). While a majority rejected participation in studies involving new medications (54.5%), there was greater agreement for studies on nutritional therapies (84.2%) and complementary medicine (91.1%). Classification tree analysis indicated that women were more inclined to permit their child's participation in studies focusing on complementary medicine (adjusted p = 0.002). CONCLUSION: Parents of IBD patients express greater apprehension about potential side effects from IBD medications and display reluctance toward their child participating in clinical studies related to medications.

Prospective Observational Evaluation of the Time-Dependency of Adalimumab Immunogenicity and Drug Concentration in Ulcerative Colitis Patients: the POETIC II Study.

BACKGROUND AND AIMS: Home self-injection of the human anti-tumour necrosis alpha [anti-TNFα] monoclonal adalimumab complicates prospective serial-sampling studies. Although a recent study examined adalimumab levels and immunogenicity in Crohn's disease [CD] patients, prospective real-world data from ulcerative colitis [UC] patients are lacking. METHODS: A three-monthly home-visit programme from induction was established prospectively for UC patients. Clinical scores were determined at each visit, and sera were obtained for assessment of drug and anti-adalimumab antibody levels. Calprotectin was measured using a smartphone-based app. This cohort was compared to a parallel prospective cohort of adalimumab-treated CD patients [POETIC1]. RESULTS: Fifty UC patients starting adalimumab [median follow-up 28 weeks] were compared to 98 adalimumab-treated CD patients [median follow-up 44 weeks]. Only 11/50 UC patients [22%] continued treatment to the end of the follow-up compared with 50/98 [51%] CD patients (odds ratio [OR] = 0.27, p = 0.001). Loss of response was significantly more common in UC patients [OR = 3.2, p = 0.001]. Seventeen patients [34%] in the UC cohort developed anti-adalimumab antibodies, 9/17 [52.9%] as early as week 2. There was no difference between patient cohorts in the overall development of anti-adalimumab antibodies [34% vs 30.6%, respectively, OR = 1.67, p = 0.67], nor was there a difference in early immunogenicity [OR = 1.39, p = 0.35]. There was no difference in low drug levels [<3 µg/mL] between the two cohorts [OR = 0.87, p = 0.83]. CONCLUSIONS: Loss of response to adalimumab therapy was significantly more common in the UC compared to the CD cohort and was driven by a higher rate of non-immunogenic, pharmacodynamic parameters.

Proton pump inhibitors in eosinophilic esophagitis (EoE) related to oral immunotherapy: is it as effective as in other EoE?

Oral immunotherapy (OIT) may induce eosinophilic esophagitis (EoE). Proton pump inhibitors (PPIs) are an effective treatment for EoE. However, the effect of PPI treatment is not well established in patients with EoE induced by OIT. Our primary aim was to compare the clinical, endoscopic, and histological response rates to PPIs in children with EoE induced by OIT (EoE+OIT) versus EoE patients without OIT (EoE-OIT). The secondary aims are to describe the clinical and histological features of EoE+OIT. Demographic, clinical, endoscopic, and histological findings of patients with EoE in the gastroenterology clinic at Shamir Medical Center between March 2015 and December 2022 were collected. Comparisons were performed between EoE+OIT and EoE-OIT patients. The study included 42 children (74% male, mean age 11.2), of whom 31 had EoE-OIT and 11 had EoE+OIT. There were no significant differences between groups regarding sex, comorbidities, symptoms, or endoscopic and histological characteristics at diagnosis. All 42 children were treated with PPIs after diagnosis with or without diet changes. The rates of any clinical response were 83.9% and 90.1% in the EoE-OIT group and EoE+OIT group, respectively (p = 1.0). The rate of any endoscopic response was 74.2% for EoE-OIT and 81.8% for EoE+OIT (p = 0.54). Histologically, PPIs were even more effective in the EoE+OIT group, where only 18.2% had no histological response at all compared to 51.6% in the EoE-OIT group (p = 0.1). CONCLUSION: PPI treatment is as effective in EoE with OIT as it is in EoE due to other etiologies. WHAT IS KNOWN: • Proton pump inhibitor (PPI) treatment is effective for achieving clinical response and histologic remission in some patients with eosinophilic esophagitis (EoE). • EoE has also been reported to be triggered by oral immunotherapy (OIT). WHAT IS NEW: • PPI treatment in EoE with OIT is as effective as treatment for EoE due to other etiologies.

Cannabis Improves Clinical Outcomes and Quality of Life in Patients With Chronic Pouchitis.

Many patients with ulcerative colitis after ileoanal pouch anastomosis report improvement of pouchitis with the use of cannabis. Nine patients with chronic pouchitis used 1 g/d of cannabis: 7 patients were male with average age 51 ± 16 years. Average partial pouchitis disease activity index were 11 (range 8-17), 6 (range 5-8), and 5 (range 4-8); endoscopic subscores were 7 .3 ± 2.3, 6 ± 1.1, and 4.4 ± 0.9; average bowel movements per day were 14 (range 8-20), 8 (range 2-13), and 10 (range 13-8); and quality of life increased from 72 ± 1 to 90 ± 16 and 97 ± 10 (P = 0.001) before cannabis treatment and after 8-12 and 52 weeks, respectively. No adverse events were reported.

Factors Associated With Adherence to a Gluten-Free Diet in Celiac Patients Diagnosed in Childhood as Compared to Adulthood.

Past studies have reported differences between pediatric and adult celiac disease patients. We aimed to compare factors associated with adherence to a gluten-free diet between these groups. An anonymous online questionnaire was sent via the Israeli Celiac Association and social networks to celiac patients. The Biagi questionnaire was used to assess dietary adherence. A total of 445 subjects participated. Mean age was 25.7 ± 17.5 years and 71.9% were female. Subjects were divided into six groups according to age at diagnosis: younger than 6 years (134 patients, 30.7%), 6-12 (79 patients, 18.1%), 12-18 (41 patients, 9.4%), 18-30 (81 patients, 18.5%), 30-45 (79 patients, 18.1%), and 45 years and above (23 patients, 5.3%). There were several significant differences between childhood- and adulthood-diagnosed patients. Pediatric patients were less likely to be noncompliant with a gluten-free diet (3.7% vs. 9.4%, p < .001). They were also more frequently followed by a gastroenterologist ( p < .001), a dietitian ( p < .001), and participated in a celiac support group ( p = .002). In logistic regression analyses, longer duration of disease was associated with poor compliance. In conclusion, pediatric-diagnosed celiac patients are more adherent to a gluten-free diet than those diagnosed in adulthood, with better social support and nutritional follow-up possibly contributing.

Infantile-onset inflammatory bowel disease has variable long-term outcomes.

Objective and aim: Infantile-onset inflammatory bowel disease (IO-IBD), defined as IBD diagnosed at age 2 years or younger, tends to be more severe and refractory to conventional treatment than IBD diagnosed at a later age. However, data about IO-IBD and its long-term follow up are limited. We thus aimed to evaluate the presentation and long-term outcomes of patients with IO-IBD in a retrospective multicenter study. Methods: Medical records of patients diagnosed with IO-IBD in eight medical centers during 2000-2017 with at least 1-year follow up were reviewed. Demographics and disease characteristics at diagnosis including age of onset, disease phenotype and location, surgeries, medical therapy, and comorbid conditions were recorded. Results: Twenty-three patients with IO-IBD (16 males, 70%) were identified and followed for a median (range) of 51.2 (26.0-110.3) months. The mean ages at presentation and at the last follow up were 14 ± 9.8 and 101 ± 77 months, respectively. Six (26%) patients needed ileostomy already at the time of diagnosis and 20 (87%) were treated with corticosteroids. During long-term follow up, remission was achieved in 16 (73%) patients; of whom, 3 (14%) were without medications and 7 (32%) were in remission with the use of 5-aminosalicylic acid only. One patient needed hemicolectomy and one developed a severe EBV related infection. Conclusion: The majority of patients with IO-IBD achieved long-term remission, despite a severe disease presentation at diagnosis. Surgery rate however is high, mainly during the first months from diagnosis.

The Perception among Israeli Gastroenterologists Regarding Treatment of Patients with Biosimilar Medications.

Background and Objectives: The ever-expanding entry of biosimilar drugs into the Israeli market requires doctors to decide whether to prescribe these medications. We aimed to assess the prevalence of biosimilar use and Israeli gastroenterologists' knowledge, experience, and perception of biosimilar treatment. Materials and Methods: A cross-sectional survey was conducted among Israeli Gastroenterology Association (IGA) members between March and May 2022 using a structured 20-item questionnaire. Results: The questionnaire was completed by 108 gastroenterologists. Sixty-two percent prescribed biosimilars to their patients in the past year. Most of the patients (81%) were biologically naïve and only 19% were switched to a biosimilar. Most gastroenterologists (75%) answered that the effectiveness is the same. The rates of resistance to switching were 19%, 36%, and 70% for patients in remission for over two years, pregnant women, and difficulty reaching remission, respectively. In cases seeing a lack of response after switching, most physicians chose to change the mechanism of action, with only a small percentage returning to the brand-name drug. Conclusions: Most Israeli gastroenterologists are not concerned about biosimilars' safety and efficacy. Despite this, most physicians will prefer the brand-name drug, especially regarding adalimumab. The populations in which physicians most oppose switching are those who have had difficulty achieving remission and pregnant women.

Outcomes, dosing, and predictors of vedolizumab treatment in children with inflammatory bowel disease (VEDOKIDS): a prospective, multicentre cohort study.

BACKGROUND: Scarce data are available on the use of vedolizumab in children with inflammatory bowel disease (IBD). We aimed to evaluate the safety, effectiveness, and dosing of vedolizumab to induce remission of IBD. METHODS: VEDOKIDS was a paediatric, multicentre, prospective cohort study done in 17 centres in six countries. We report the 14-week outcomes as the first analyses of the planned 3-year follow-up of the VEDOKIDS cohort. Children (aged 0-18 years) with IBD who had commenced vedolizumab were followed up at baseline and at 2, 6, and 14 weeks. Children were managed according to local prescribing practices without standardisation of dosing or criteria for escalation, but the study protocol suggested dosing of 177 mg/m2 body surface area (up to 300 mg maximum). The primary outcome was steroid-free and exclusive enteral nutrition-free remission at 14 weeks, analysed according to the intention-to-treat principle. Serum samples were taken for analysis of drug concentration and faecal calprotectin at baseline, and at 2, 6, and 14 weeks. Adverse events were recorded in real time and classified as severe or non-severe and related or unrelated to vedolizumab. This study is registered with ClinicalTrials.gov, NCT02862132. FINDINGS: Between May 19, 2016, and April 1, 2022, 142 children (76 [54%] girls and 66 [46%] boys; mean age 13·6 years [SD 3·6]) were enrolled. 65 (46%) children had Crohn's disease, 68 (48%) had ulcerative colitis, and nine (6%) had unclassified IBD (those with unclassified IBD were analysed with the ulcerative colitis group). 32 (42% [95% CI 30-54]) of 77 children with ulcerative colitis and 21 (32% [23-45]) of 65 children with Crohn's disease were in steroid-free and exclusive enteral nutrition-free remission at 14 weeks. Median drug concentrations at week 14 were higher in children with ulcerative colitis than in those with Crohn's disease (11·5 µg/mL [IQR 5·5-18·1] vs 5·9 µg/mL [3·0-12·7]; p=0·006). In children who weighed less than 30 kg, the optimal drug concentration associated with steroid-free and exclusive enteral nutrition-free clinical remission was 7 µg/mL at week 14 (area under the curve 0·69 [95% CI 0·41-0·98]), corresponding to a dose of 200 mg/m2 body surface area or 10 mg/kg. 32 (23%) of 142 children reported at least one adverse event, the most common were headache (five [4%]), myalgia (four [3%]), and fever (three [2%]). None of the adverse events were classified as severe, and only two (1%) patients discontinued treatment due to adverse events. INTERPRETATION: Vedolizumab showed good safety and effectiveness at inducing remission in children with IBD at 14 weeks, especially those with ulcerative colitis. Vedolizumab should be considered in children when other approved drug interventions for IBD are unsuccessful. In children who weigh less than 30 kg, vedolizumab should be dosed by the child's body surface area (200 mg/m2) or weight (10 mg/kg). FUNDING: The European Crohn's and Colitis Organization, the European Society for Paediatric Gastroenterology Hepatology and Nutrition, and Takeda.

Do inflammatory bowel disease patient preferences from treatment outcomes differ by ethnicity and gender? A cross-sectional observational study.

BACKGROUND: Inflammatory bowel disease (IBD) patients' expectations of treatment outcomes may differ by ethnicity. AIM: To investigate treatment preferences of Jewish and Arabs patients. METHODS: This prospective survey ranked outcomes treatment preferences among Arab IBD patients, based on the 10 IBD-disk items compared to historical data of Jews. An anonymous questionnaire in either Arabic or Hebrew was distributed among IBD patients. Patients were required to rank 10 statements describing different aspects of IBD according to their importance to the patients as treatment goals. Answers were compared to the answers of a historical group of Jewish patients. RESULTS: IBD-disk items of 121 Arabs were compared to 240 Jewish patients. The Jewish patients included more females, [151 (62.9%) vs 52 (43.3%); P < 0.001], higher education level (P = 0.02), more urban residence [188 (78.3%) vs 54 (45.4%); P < 0.001], less unemployment [52 (21.7%) vs 41 (33.9%); P = 0.012], higher income level (P < 0.001), and more in a partnership [162 (67.8%) vs 55 (45.4%); P < 0.001]. Expectations regarding disease symptoms: abdominal pain, energy, and regular defecation ranked highest for both groups. Arabs gave significantly lower rankings (range 4.29-6.69) than Jewish patients (range 6.25-9.03) regarding all items, except for body image. Compared to Arab women, Jewish women attached higher priority to abdominal pain, energy, education/work, sleep, and joint pain. Multivariable regression analysis revealed that higher patient preferences were associated with Jewish ethnicity (OR 4.77; 95%CI 2.36-9.61, P < 0.001) and disease activity. The more active the disease, the greater the odds ratio for higher ranking of the questionnaire items (1-2 attacks per year: OR 2.13; 95%CI 1.02-4.45, P = 0.043; and primarily active disease: OR 5.29; 95%CI 2.30-12.18, P < 0.001). Factors inversely associated with higher patient preference were male gender (OR 0.5; 95%CI 0.271-0.935, P = 0.030), UC (OR 0.444; 95%CI 0.241-0.819, P = 0.009), and above average income level (OR 0.267; 95%CI: 0.124-0.577, P = 0.001). CONCLUSION: The highest priority for treatment outcomes was symptom relief., Patients preferences were impacted by ethnicity, gender, and socio-economic disparity. Understanding patients' priorities may improve communication and enable a personalized approach.

Immune function in newborns with in-utero exposure to anti-TNFα therapy.

Background and aim: Anti-TNFα is measurable in infants exposed in utero up to 12 months of age. Data about the exposure effect on the infant's adaptive immunity are limited. We aimed to prospectively evaluate the distribution and function of T and B cells, in infants of females with inflammatory bowel disease, in utero exposed to anti-TNFα or azathioprine. Methods: A prospective multi-center study conducted 2014-2017. Anti-TNFα levels were measured in cord blood, and at 3 and 12 months. T-cell repertoire and function were analyzed at 3 and 12 months by flow-cytometry, expression of diverse T cell receptors (TCR) and T-cell receptor excision circles (TREC) quantification assay. Serum immunoglobulins and antibodies for inactivated vaccines were measured at 12 months. Baseline clinical data were retrieved, and 2-monthly telephonic interviews were performed regarding child infections and growth. Results: 24 pregnant females, age 30.6 (IQR 26.5-34.5) years were recruited, 20 with anti-TNFα (infliximab 8, adalimumab 12), and 4 with azathioprine treatment. Cord blood anti-TNFα was higher than maternal blood levels [4.3 (IQR 2.3-9.2) vs. 2.5 (IQR 1.3-9.7) mcg/ml], declining at 3 and 12 months. All infants had normal number of B-cells (n = 17), adequate levels of immunoglobulins (n = 14), and protecting antibody levels to Tetanus, Diphtheria, Hemophilus influenza-B and hepatitis B (n = 17). All had normal CD4+, CD8+ T-cells, and TREC numbers. TCR repertoire was polyclonal in 18/20 and slightly skewed in 2/20 infants. No serious infections requiring hospitalization were recorded. Conclusion: We found that T-cell and B-cell immunity is fully mature and immune function is normal in infants exposed in utero to anti-TNFα, as in those exposed to azathioprine. Untreated controls and large-scale studies are needed to confirm these results.

Video Capsule Endoscopy Has a Minor Long-term Therapeutic Impact on Patients with Iron Deficiency Anemia.

BACKGROUND: One of the main causes of iron deficiency anemia (IDA) is chronic gastrointestinal blood loss. The use of video capsule endoscopy (VCE) after negative bidirectional endoscopy in patients with IDA is controversial. OBJECTIVES: To evaluate the effect of VCE in the management and long-term outcomes of IDA patients. METHODS: A retrospective case-control study was performed on all patients with IDA undergoing VCE over a 5-year period. We compared those with positive findings on VCE to those with normal findings. All participants previously underwent a negative bidirectional endoscopy. RESULTS: We performed 199 VCE examinations; median follow-up time was 4 years (IQR 2-5). Positive findings were identified in 66 patients (diagnostic yield 33.2%). Double balloon enteroscopy or push enteroscopy was performed in eight patients (18.6%); only one was therapeutic. The main therapy in both groups was iron supplementation. There were no significant differences in iron treatment before and after VCE in each group and between groups. Anemia improved in both groups. There was no difference in the level of hemoglobin change between the groups during each year of follow-up compared to the baseline level prior to VCE. Anemia resolved in 15 patients (35%) in the positive VCE group and in 19 (45%) in the negative VCE group (P = 0.33). CONCLUSIONS: Positive findings on VCE led to subsequent endoscopic interventions only in a small percentage of patients with IDA. Anemia improved and resolved equally whether or not there were VCE findings. The main intervention that appears to help IDA is iron supplementation.

The effect of direct-acting antiviral regimens and telemedicine on the treatment of inmates with hepatitis C virus infection in Israeli prisons.

BACKGROUND: Direct-acting antiviral (DAA) regimens and telemedicine services are both options for treating hepatitis C virus (HCV) within the prison setting. We aimed to compare factors associated with HCV treatment success over the past decade in Israeli prisons, specifically the influence of DAAs and telemedicine. METHODS: We retrospectively reviewed the medical records of inmates with HCV infection in Israeli prisons from 2010 through 2020. Demographic, clinical, and laboratory data were recorded, including treatment regimens and success rates. RESULTS: A total of 273 inmates were treated; mean age 45 ± 9.36 years; 98.2% males; 63.9% with a history of drug abuse. Advanced fibrosis was documented in 42.9%. The most common genotypes were 1 (46%) followed by 3 (40.7%). Interferon-based regimens were given to 68 inmates between 2010 and 2017. DAA agents were introduced in 2016, with pan-genotype regimens being exclusively used since 2019. Telemedicine services were used in 140 patients (51.3%), starting in February 2019. The sustained viral response (SVR) rate with interferon-based therapy was 78.8% and 98.8% with DAA treatment, giving an overall SVR of 93.2%. This difference between regimens proved to be the only statistically significant predictor of treatment success. The number of prisoners being treated with DAAs increased exponentially after telemedicine was introduced. Comparable SVR rates were achieved with either in-person or telemedicine consultation. CONCLUSION: Screening of this high-risk population and using telemedicine for treatment may be an effective strategy for the elimination of HCV from the prison population.

Caustic Ingestion in Children: The Otolaryngologist Perspective.

OBJECTIVES: Caustic ingestion in children is a significant cause of morbidity despite preventive measures. Upon arrival to the emergency department, these children are often initially seen by the otolaryngologist and later on by the gastroenterologist. This study aimed to determine which otolaryngological and gastrointestinal signs and symptoms can better predict abnormal findings on imaging, esophagogastroduodenoscopy (EGD), and complications development. METHODS: We performed a retrospective chart review of children 18 years or younger admitted because of caustic ingestion between January 2007 and November 2019. RESULTS: Forty-one children with a median age of 4.2 years (interquartile range, 1.7-16.7 years) were included; of them, 22 (53.6%) were males. Nineteen children (46.3%) underwent EGD, which revealed no pathology in 13 cases (68.4%). Most ingested substances were in the form of liquid (82.9%), accidentally ingested (82.9%), and with an alkaline pH (57.5%). Stridor, dyspnea, drooling, abnormal oral cavity findings, dysphagia, and vomiting were significantly associated with pathological findings on imaging and/or EGD and/or complications development ( P = 0.028, P = 0.028, P = 0.022, P = 0.02, P < 0.001, and P = 0.01 respectively). Laryngopharyngeal group of findings (dyspnea, stridor, hoarseness, sore throat, and/or drooling) predicted a higher risk for complications development than the gastrointestinal group (dysphagia, abdominal pain, vomiting, or abdominal swelling and/or tenderness) ( P = 0.011, P = 0.31 respectively). CONCLUSIONS: In children, after caustics ingestion, laryngopharyngeal signs and symptoms may predict a higher risk for complications development in comparison with gastrointestinal signs and symptoms. We therefore stress the importance of otolaryngological examination upon arrival to the emergency department.

COVID-19 in Patients with Inflammatory Bowel Disease: The Israeli Experience.

BACKGROUND: Crohn's disease (CD) and ulcerative colitis (UC) are chronic, immune-mediated inflammatory bowel diseases (IBD) affecting millions of people worldwide. IBD therapies, designed for continuous immune suppression, often render patients more susceptible to infections. The effect of the immune suppression on the risk of coronavirus disease-19 (COVID-19) is not fully determined yet. OBJECTIVE: To describe COVID-19 characteristics and outcomes and to evaluate the association between IBD phenotypes, infection outcomes and immunomodulatory therapies. METHODS: In this multi-center study, we prospectively followed IBD patients with proven COVID-19. De-identified data from medical charts were collected including age, gender, IBD type, IBD clinical activity, IBD treatments, comorbidities, symptoms and outcomes of COVID-19. A multivariable regression model was used to examine the effect of immunosuppressant drugs on the risk of infection by COVID-19 and the outcomes. RESULTS: Of 144 IBD patients, 104 (72%) were CD and 40 (28%) were UC. Mean age was 32.2 ± 12.6 years. No mortalities were reported. In total, 94 patients (65.3%) received biologic therapy. Of them, 51 (54%) at escalated doses, 10 (11%) in combination with immunomodulators and 9 (10%) with concomitant corticosteroids. Disease location, behavior and activity did not correlate with the severity of COVID-19. Biologics as monotherapy or with immunomodulators or corticosteroids were not associated with more severe infection. On the contrary, patients receiving biologics had significantly milder infection course (p = 0.001) and were less likely to be hospitalized (p = 0.001). Treatment was postponed in 34.7% of patients until recovery from COVID-19, without consequent exacerbation. CONCLUSION: We did not witness aggravated COVID-19 outcomes in patients with IBD. Patients treated with biologics had a favorable outcome.

Effect of inflammatory bowel disease and related medications on COVID-19 incidence, disease severity, and outcome: the Israeli experience.

OBJECTIVES: The coronavirus disease 2019 (COVID-19) pandemic raised concerns among inflammatory bowel disease (IBD) patients fearing an increased risk of infection and poor outcomes. We aimed to evaluate the incidence of COVID-19 among IBD patients; its influence on disease severity and outcome; its relationship to medication use and how the pandemic affected IBD management. METHODS: An anonymous questionnaire was posted online to members of the Israel Crohn's Disease and Ulcerative Colitis Foundation (November 2020-January 2021). The questionnaire addressed the course of IBD disease and COVID-19 infection over the past year. RESULTS: Total 2152 IBD patients completed the questionnaire. Of which 104 (4.8%) had been infected with COVID-19, significantly lower than the 'expected' infected cases among the Israeli population (P = 0.033). The median age of participants was 39 years; 60.5% were female. Most patients (75.6%) had no comorbidities other than IBD. No correlation was found between IBD type or disease severity and COVID-19 infection. Most IBD patients reported mild COVID-19 disease, regardless of the type of IBD medications. Multivariable logistic regression analysis revealed that younger age, elevated BMI and diabetes were independent risk factors for COVID-19 infection. IBD treatment methods including 5-aminosalicylic acid, smoking and hypertension were protective factors. In total 25.2% of COVID-19 patients discontinued their IBD treatment, compared to 8.5% of non-COVID-19-infected patients. IBD flares were significantly higher in those who discontinued treatment (P < 0.001). CONCLUSIONS: IBD patients do not have an increased risk for COVID-19, regardless of IBD activity or treatment. Patients should be encouraged to continue effective IBD therapy, including biologics and steroids, to minimize active IBD.

Important relation between self-efficacy, sense of coherence, illness perceptions, depression and anxiety in patients with inflammatory bowel disease.

INTRODUCTION: Anxiety and depression are common disturbances in patients with inflammatory bowel diseases (IBD), and were found to impact the disease course. Illness perceptions (IPs), self-efficacy (SE) and sense of coherence (SOC) are important psychological functions, used by the individual to cope with his chronic disease. AIMS: to investigate the association of IP, SE and SOC on anxiety and depression among patients with IBD. PATIENTS AND METHODS: Patients filled questionnaires including: demographic, socioeconomic and clinical features. Depression and anxiety were assessed using the Hospital Anxiety and Depression Scale. IP, SE and SOC were assessed using the Brief Illness perception Questionnaire, IBD-SE and SOC scales. RESULTS: The study sample consisted of 299 patients with IBD, median age 34.15, 63% females, 70.9% had Crohn's disease, filled the questionnaires. In the multivariate analysis, lower results in IP, SE and SOC were found to be associated with significantly increase anxiety (OR 8.35, p<0.001; OR 4.18, p=0.001; OR 4.67, p<0.001, respectively) and depression (OR 15.8, p=0.001; OR 10.99, p=0.029; OR 6.12, p=0.014. CONCLUSIONS: Anxiety and depression are associated with IP, SE and SOC in patients with IBD. Clinicians should be aware of this impact, recognise their patients' psychological abilities to cope with the disease and improve those abilities, when needed, in order to achieve a better coping with the disease and to prevent the development of anxiety and depression.

Natural Progression of Helicobacter pylori-Negative Gastritis with Lymphoid Follicles in Children: Prospective Evaluation and Outcome.

BACKGROUND: The association of Helicobacter pylori-negative gastritis with lymphoid follicles (LFs) in children is still unclear. Therefore, we aimed to investigate the natural history and significance of H. pylori-negative gastritis with LFs in children. METHODS: We identified children with histologically proven H. pylori-negative gastritis with LFs between June 2014 and January 2017. The children were invited for a follow-up examination. The clinical, endoscopic, and histological findings of the index esophagogastroduodenoscopy (EGD) were revised and compared to the follow-up findings. RESULTS: A total of 754 children underwent EGD. Among the 48 children diagnosed with H. pylori-negative gastritis, 17 (35.41%) had gastric LFs. Eight agreed to participate in the study. The mean follow-up was 25.58 ± 4.52 (range, 20.53-35.73) months. Three children still had histologic findings of chronic gastritis with LFs. Four children had resolution of the gastritis but still had LFs, and 1 patient had resolution of both the gastritis and LFs. CONCLUSION: LFs were still present in children with H. pylori-negative gastritis after a mean follow-up of 2 years, and in some children, despite resolution of the gastritis. Therefore, this histological finding might be a non-pathological feature in children and does not need any contribution or follow-up.

The inflammatory bowel disease disk application: A platform to assess patients' priorities and expectations from treatment.

OBJECTIVE: Inflammatory bowel disease (IBD) significantly impacts on patients' well-being. Patients' preferences for treatment outcomes do not necessarily fit physicians' goals. We aimed to investigate patients' priorities and expectations from treatment. METHODS: A questionnaire based on the IBD Disk application was distributed to patients through social media. Patient's preferences were assessed by grading the 10 IBD Disk items on a Likert-type scale from 1 to 10. A cluster analysis was used to classify patients into homogeneous subgroups according to their preferred items, using the K-means method. RESULTS: Among the 224 patients, 69.2% had Crohn's disease (CD). Their mean age was (38.9 ± 14.9) years and 62.9% were female. More CD patients compared with those with ulcerative colitis were treated with biologics compared with those with ulcerative colitis (71.0% vs 39.1%, P < 0.001). Most IBD Disk items ranked high in patients' preferences for treatment outcomes. Their leading preference was reducing abdominal pain, which was more prominent in CD patients, followed by regulating defecation and energy. Least important were interpersonal interactions, sexual functions, and body image. Patients were categorized into three clusters. Cluster 3 patients gave lower scores to most items and were characterized by tertiary education (P = 0.001), higher income (P < 0.001), less active disease (P = 0.02), and higher prevalence of successful treatment (P = 0.04). CONCLUSIONS: Patients' preferences for treatment outcomes are influenced by higher education, higher income, rural-dwelling, and disease activity. Better understanding of individual patient's preferences and the factors that affect them might bridge the gap between patients' and physicians' priorities to achieve better teamwork in controlling disease outcomes.