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BACKGROUND: Studies have found a higher risk of comorbid anxiety and depression among patients with inflammatory bowel disease (IBD) compared with healthy individuals. If left untreated, comorbid depression and anxiety in patients with IBD can lead to poorer health outcomes and an increased healthcare utilization. The goal of this work was to develop a consensus statement to begin to address patient and provider needs and responsibilities related to screening and treatment of depression and anxiety symptoms among patients with IBD. METHODS: A literature scan was conducted to gather evidence-based background information and recommendations on the screening, diagnosis, and treatment of anxiety and depression in patients with IBD. This was followed by the engagement of a panel of IBD and mental health experts and patient advocates using a modified Delphi process to synthesize the literature and distill the information into a core set of statements to support provider actions and care delivery. RESULTS: Six statements were distilled from the literature and consensus process that link to the general management, screening, and treatment of anxiety and depression in patients with IBD. CONCLUSIONS: Mental healthcare and support for IBD patients is critical; the statements included in this article represent practical considerations for IBD healthcare professionals in addressing key issues on provider awareness, knowledge and behaviors, screening and treatment resources, and patient education.
This work aimed to develop a consensus statement on screening and treatment of anxiety and depression in individuals with inflammatory bowel disease. A literature scan was conducted, and an expert panel developed practical statements to guide inflammatory bowel disease healthcare professionals.
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Pediatric Inflammatory Bowel Disease (IBD) is a chronic illness where patients may undergo ostomy surgery. Medical decision-making (MDM) for ostomy surgery is complex for patients/families and multidisciplinary healthcare professionals (HCPs) alike, with current uncertainty about how multidisciplinary HCPs think about ostomy care to inform future interventions to facilitate equitable multidisciplinary care for patients. This study sought to understand pediatric IBD multidisciplinary HCPs' perceptions regarding ostomy-related MDM and education. Multidisciplinary HCPs (e.g., gastroenterology medical providers, social workers, surgeons, and ostomy nurses) participated in semi-structured focus groups. Focus group data underwent qualitative analysis to identify themes. Three multidisciplinary focus groups were conducted, with n = 12 participants across all groups. Qualitative analysis identified three main themes, including (1) HCP perceptions of ostomies, (2) Patient/family-related factors, and (3) Professional roles and collaboration challenges. Ostomy surgery in pediatric IBD requires complex multidisciplinary MDM and education. Perspectives of multidisciplinary HCPs identified patient, HCP, and systems factors that may impact MDM for ostomy surgery. This work highlights nuances in MDM and education in IBD, and the critical role of ongoing research and improved standardized processes to coordinate multidisciplinary ostomy-related MDM and education in this population.
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BACKGROUND AND AIMS: Delayed diagnosis of inflammatory bowel disease (IBD) leads to prolonged symptoms and worse long-term outcomes. We sought to evaluate whether race, ethnicity, disease type, and social factors are associated with delayed diagnosis of pediatric IBD. METHODS: We performed a cross-sectional study of newly diagnosed pediatric patients with IBD at 22 U.S. sites from 2019-2022. Parents/guardians reported race, ethnicity, time between symptom onset and diagnosis, and other social determinants of health. Through bivariate and multivariable analyses using generalized estimating equations we evaluated associations between these factors and diagnosis time defined as ≤60 days, 61-180 days, 181-365 days and >365 days. RESULTS: We enrolled 869 participants (mean age at diagnosis 13.1 years, 52% male, 57% Crohn's disease (CD), 34% ulcerative colitis (UC), 8% Hispanic, 30% non-White). Overall, the mean time to diagnosis was 265.9 days. After adjustment, factors associated with longer diagnosis time included CD vs. UC (OR 2.6, 95% CI 1.9-3.5), 2 or more other health conditions (OR 1.7, 95% CI 1.1-2.7), and longer travel time to clinic [(> 1 hour (OR 1.7, 95% CI 1.2-2.4), > 2 hours (OR 1.8, 95% CI 1.2-2.9) each vs<30 minute]. There was no association with race, ethnicity, birth country, gender, parent education, household income, insurance type, health literacy, and health system distrust. CONCLUSIONS: Consistent with prior literature, diagnostic delay is longer for CD than UC. Reassuringly, time to diagnosis is equitable across racioethnic groups. New models of diagnostic care are needed for communities affected by longer travel times.
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OBJECTIVES: Combination therapy consists of both anti-tumor necrosis factor (anti-TNF) and an immunomodulator (IMM) and has been shown to improve outcomes in patients with inflammatory bowel disease (IBD). This study assesses the impacts of IMM withdrawal from combination therapy to anti-TNF monotherapy in children with IBD. METHODS: This single-center retrospective cohort study included children with IBD initiated on combination therapy between 2014 and 2019 who discontinued the IMM. We evaluated whether IMM withdrawal impacts laboratory values and disease activity. Linear mixed effects models with random intercepts were used to compare differences between groups. Chi-square and Kruskal-Wallis tests were used for comparisons between patients who did and did not require subsequent escalation of therapy. RESULTS: One hundred and fifty-two patients discontinued the IMM which did not significantly affect disease activity. However, 18% of patients escalated therapy after IMM withdrawal, primarily due to low anti-TNF levels. Lower anti-TNF and higher erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) levels before IMM withdrawal were associated with subsequent escalation of therapy. Overall, there was no statistically significant effect on anti-TNF drug levels. Patients with Crohn's disease (CD) on infliximab (IFX) and methotrexate (MTX) who discontinued the IMM had an increase in mean ESR and CRP (p < 0.05). CONCLUSIONS: IMM withdrawal from anti-TNF combination therapy may be considered safe in the setting of higher anti-TNF levels and normal serum inflammatory markers. Clinicians should consider assessing anti-TNF levels and inflammatory markers after IMM withdrawal, especially in patients with CD receiving IFX who discontinued MTX.
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Importance: The profile of gastrointestinal (GI) outcomes that may affect children in post-acute and chronic phases of COVID-19 remains unclear. Objective: To investigate the risks of GI symptoms and disorders during the post-acute phase (28 days to 179 days after SARS-CoV-2 infection) and the chronic phase (180 days to 729 days after SARS-CoV-2 infection) in the pediatric population. Design: We used a retrospective cohort design from March 2020 to Sept 2023. Setting: twenty-nine healthcare institutions. Participants: A total of 413,455 patients aged not above 18 with SARS-CoV-2 infection and 1,163,478 patients without SARS-CoV-2 infection. Exposures: Documented SARS-CoV-2 infection, including positive polymerase chain reaction (PCR), serology, or antigen tests for SARS-CoV-2, or diagnoses of COVID-19 and COVID-related conditions. Main Outcomes and Measures: Prespecified GI symptoms and disorders during two intervals: post-acute phase and chronic phase following the documented SARS-CoV-2 infection. The adjusted risk ratio (aRR) was determined using a stratified Poisson regression model, with strata computed based on the propensity score. Results: Our cohort comprised 1,576,933 patients, with females representing 48.0% of the sample. The analysis revealed that children with SARS-CoV-2 infection had an increased risk of developing at least one GI symptom or disorder in both the post-acute (8.64% vs. 6.85%; aRR 1.25, 95% CI 1.24-1.27) and chronic phases (12.60% vs. 9.47%; aRR 1.28, 95% CI 1.26-1.30) compared to uninfected peers. Specifically, the risk of abdominal pain was higher in COVID-19 positive patients during the post-acute phase (2.54% vs. 2.06%; aRR 1.14, 95% CI 1.11-1.17) and chronic phase (4.57% vs. 3.40%; aRR 1.24, 95% CI 1.22-1.27). Conclusions and Relevance: In the post-acute phase or chronic phase of COVID-19, the risk of GI symptoms and disorders was increased for COVID-positive patients in the pediatric population.
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The current state of policy-making necessitates clinicians and their organizations to be more engaged. This article provides practical examples of how to engage in various levels of advocacy within pediatric gastroenterology.
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Gastroenterología , Pediatría , Gastroenterología/organización & administración , Humanos , Pediatría/organización & administración , Niño , Formulación de Políticas , Defensa del PacienteRESUMEN
Objectives: Pediatric inflammatory bowel disease (IBD) is a chronic illness with various treatments, including ostomy surgery. Ostomy-related medical decision-making (MDM) is complex for multidisciplinary healthcare professionals (HCPs). This study sought to understand national multidisciplinary HCPs' perceptions about pediatric IBD ostomy surgery in the United States. Methods: This cross-sectional REDCap survey recruited HCPs in pediatric IBD HCP roles from the ImproveCareNow (ICN) Learning Health System. The survey gathered data on, (1) demographics, (2) participants' perspectives on patients/families' ostomy perceptions, (3) participants' own perspectives on ostomies, and (4) participants' perspectives on multidisciplinary collaboration in ostomy surgery. Results: Participants (n = 69, across n = 30 American ICN sites) were 84% White, 62% female, and 54% gastroenterologists. In reflecting on patients/families' perceptions, participants endorsed most (86%) view ostomies as a "failure," various psychosocial concerns (e.g., 97% endorsed body image concerns), and most (81%) have moderate to significant stigma about ostomies. In reflecting on their own perceptions, nearly half (44%) endorsed some to moderate stigma about ostomies and felt ostomy discussions were difficult when families had negative perceptions (88%). Over half (54%) endorsed currently having multidisciplinary care for pediatric IBD surgery. Most (70%) endorsed variability in the amount and/or quality of multidisciplinary collaboration. Conclusion: MDM related to pediatric IBD ostomy surgery presents nuanced clinical complexities for HCPs. This work underscores interest in multidisciplinary care, notable ostomy-related psychosocial needs, and ostomy-related stigma. Future work should develop systematic approaches to multidisciplinary pediatric IBD ostomy care, bolster psychosocial support, and evaluate how systematic care may impact psychosocial, and healthcare utilization outcomes.
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OBJECTIVES: The safety, efficacy, and cost savings associated with biosimilar medications are well established. However, a lack of pediatric data exists surrounding clinical outcomes when switching from an originator to a biosimilar. Our primary aim is to evaluate clinical outcomes following a nonmedical switch from the infliximab originator to a biosimilar in children and young adults with inflammatory bowel disease (IBD). Our secondary aim is to estimate cost savings associated with this switch. METHODS: A quality improvement project was implemented to establish safe switching protocols, then those patients who underwent a nonmedical switch from the infliximab originator to the biosimilar were retrospectively reviewed. Demographic data, physician global assessments (PGAs), and laboratory values were recorded 1 year pre- and post-switch. Continuation rates on the biosimilar were reported at 6 and 12 months. Cost savings were estimated using two different pricing models. RESULTS: Fifty-three patients underwent a nonmedical switch. Laboratory values including inflammatory markers, infliximab levels, and PGA scores remained similar when assessed pre- and post-switch. No infusion reactions or antidrug antibody development occurred. Two patients reported psoriasis-like rashes. Five patients switched back to the originator during the study period. There were 379 biosimilar infusions completed with an estimated total cost savings of $11,260 (average sales price) and $566,223 (wholesale acquisition cost). CONCLUSIONS: Clinical remission rates, inflammatory laboratory markers, serious adverse events, infliximab levels, and antidrug antibodies remained similar after a one-time nonmedical switch to an infliximab biosimilar. Nonmedical switching to biosimilars resulted in significant cost savings.
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Biosimilares Farmacéuticos , Enfermedades Inflamatorias del Intestino , Humanos , Adulto Joven , Niño , Infliximab/uso terapéutico , Biosimilares Farmacéuticos/uso terapéutico , Anticuerpos Monoclonales/uso terapéutico , Estudios Retrospectivos , Ahorro de Costo , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Resultado del Tratamiento , Fármacos Gastrointestinales/uso terapéuticoRESUMEN
OBJECTIVES: Therapeutic drug monitoring (TDM) and dose optimization have been shown to improve clinical outcomes with antitumor necrosis factor and recent studies in adults suggest an exposure-response relationship with drug levels associated with improved clinical outcomes. However, these levels are not universally recognized as therapeutic targets for vedolizumab dosing. We aimed to assess the impact of a TDM quality improvement (QI) initiative on 52-week clinical outcomes and describe proactively obtained vedolizumab levels during the induction period in children with inflammatory bowel disease (IBD). METHODS: A QI initiative to proactively obtain TDM levels at Week 6 was implemented in 2019. A retrospective review of pediatric patients with IBD treated with vedolizumab from 2018 to 2022 was performed. Baseline demographic data, medication dosing details, disease characteristics, lab results, and 12-month clinical outcomes were recorded. For this study, we defined therapeutic target levels (>20 µg/mL at Week 6 and >12 µg/mL during maintenance) based on existing data correlating these levels with improved clinical outcomes. RESULTS: Fifty-nine patients (31 Crohn disease [CD], 28 ulcerative colitis [UC]/indeterminate colitis [IC]) were included in the study. In total, 68% (40/59) of patients had vedolizumab levels at Week 6 and 90% (53/59) had levels drawn at Week 6 or 14. Thirty-five percent of Week 6 trough levels were below our defined target of 20 µg/mL. Fifty-two of 59 patients had available data at 52 weeks. Over 80% (42/52) of patients remained on vedolizumab 52 weeks after initiation (CD 79% [23/29], UC/IC 83% [19/23]). Sixty-two percent (26/42) of patients that remained on vedolizumab at 52 weeks were treated with an intensified dosing interval of <8 weeks. Thirty-one of these 42 (74%) were in clinical remission (CR) rate at 52 weeks with 29/42 (69%) in corticosteroid-free remission. The CR rate for the entire cohort including those who discontinued therapy due to a lack of efficacy before 52 weeks was 60% (31/52). CONCLUSION: Proactive TDM and early dose optimization with vedolizumab may improve drug durability and clinical outcomes in pediatric patients with IBD.
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Colitis Ulcerosa , Enfermedad de Crohn , Enfermedades Inflamatorias del Intestino , Adulto , Humanos , Niño , Monitoreo de Drogas/métodos , Fármacos Gastrointestinales/uso terapéutico , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Enfermedades Inflamatorias del Intestino/patología , Anticuerpos Monoclonales Humanizados , Colitis Ulcerosa/tratamiento farmacológico , Enfermedad de Crohn/tratamiento farmacológico , Resultado del TratamientoRESUMEN
BACKGROUND & AIMS: The evolution of complicated pediatric Crohn's disease (CD) in the era of anti-tumor necrosis factor (aTNF) therapy continues to be described. Because CD progresses from inflammatory to stricturing (B2) and penetrating (B3) disease behaviors in a subset of patients, we aimed to understand the risk of developing complicated disease behavior or undergoing surgery in relation to aTNF timing and body mass index z-score (BMIz) normalization. METHODS: Multicenter, 5-year longitudinal data from 1075 newly diagnosed CD patients were analyzed. Descriptive statistics, univariate and stepwise multivariate Cox proportional hazard regression (CPHR), and log-rank analyses were performed for risk of surgery and complicated disease behaviors. Differential gene expression from ileal bulk RNA sequencing was correlated with outcomes. RESULTS: Stricturing complications had the largest increase: from 2.98% to 10.60% over 5 years. Multivariate CPHR showed aTNF exposure within 3 months from diagnosis (hazard ratio [HR], 0.33; 95% CI, 0.15-0.71) and baseline L2 disease (HR, 0.29; 95% CI, 0.09-0.92) to be associated with reduced B1 to B2 progression. For children with a low BMIz at diagnosis (n = 294), multivariate CPHR showed BMIz normalization within 6 months of diagnosis (HR, 0.47; 95% CI, 0.26-0.85) and 5-aminosalicyclic acid exposure (HR, 0.32; 95% CI, 0.13-0.81) were associated with a decreased risk for surgery while B2 (HR, 4.20; 95% CI, 1.66-10.65) and B2+B3 (HR, 8.24; 95% CI, 1.08-62.83) at diagnosis increased surgery risk. Patients without BMIz normalization were enriched for genes in cytokine production and inflammation. CONCLUSIONS: aTNF exposure up to 3 months from diagnosis may reduce B2 progression. In addition, lack of BMIz normalization within 6 months of diagnosis is associated with increased surgery risk and a proinflammatory transcriptomic profile.
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Enfermedad de Crohn , Niño , Humanos , Índice de Masa Corporal , Factores de Riesgo , Enfermedad de Crohn/complicaciones , Factor de Necrosis Tumoral alfa , Constricción Patológica/etiología , Necrosis , Progresión de la Enfermedad , Estudios RetrospectivosRESUMEN
Objectives: Children with inflammatory bowel disease (IBD) have a significant life-long burden as a result of disease, impacted by environmental and individual barriers. Successful health system interventions require a comprehensive approach, informed by various stakeholders. The main objective was to identify health system barriers and potential solutions from existing patients, families, and providers via focus groups. Methods: Participants for the focus groups were existing English-speaking patients (ages 9-18) with IBD, their caregiver(s), and providers including multiple professions (eg, physician, nurse, pediatrician, social worker, care coordinator, scheduler, and psychologist). Separate focus groups were led by experienced personnel for parents, children, and providers, using a standardized interview guide. Sessions were recorded, transcribed, and verified. Using content analysis, we systematically classified data through coding and identified themes. Results: Focus groups comprised (a) 3 patient groups (n = 20, 50% female, including 2 younger; mean age = 11.4 ± 1.5 years) and 1 older group (mean age = 15.6 ± 1.3 years), (b) 3 parent groups (n = 24, 83% female), and (c) 2 multidisciplinary provider groups (n = 19). Families shared several common concerns with providers (eg, school, care delay, psychosocial, and financial) but varied on specifics. Some barriers may be addressable through family or staff education, improved communication (eg, care delay/ access, transition), or training (eg, labs and diet), while others may require change at an institutional or policy level (eg, insurance). Conclusions: This qualitative analysis identified several barriers to IBD care, some shared, some unique to patients, parents, and providers, highlighting the importance of obtaining multiple stakeholder perspectives when exploring barriers to care.
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OBJECTIVES: Outpatient inflammatory bowel disease (IBD) care shifted from office visits (OVs) to a model with integrated telemedicine during the 2020 COVID-19 pandemic. We describe the impact of this shift on delivery of pediatric IBD care. METHODS: We collected electronic medical record data from office and telemedicine visits for pediatric patients with IBD at a single center from April 2019 to December 2020. We compared visit volume, duration, and test ordering between 2019 and 2020, and between OV and telemedicine, and assessed for differences in telemedicine adoption by sociodemographic factors. RESULTS: Visit volume was maintained between 2019 and 2020. Median overall appointment time was shorter for telemedicine versus OV [46 (interquartile range, IQR 35-72) vs 62 (IQR 51-80) minutes; P < 0.001] with no significant difference in time spent with provider [28 (IQR 21-41) vs OV 30 (IQR 24-39) minutes; P = 0.08]. Accounting for drive time, telemedicine visits were 2.6 times shorter than office visits in 2020 ( P < 0.001). In univariate analyses, there was no difference in telemedicine utilization by race or gender. Variables significantly associated with telemedicine were older age, English as primary language, being non-Hispanic, commercial insurance, living in an area of very high opportunity, and having a longer drive time to the office ( P < 0.05 for all comparisons). In multivariate analyses, visits among patients with commercial insurance were significantly more likely to be conducted via telemedicine ( P = 0.02). Among those with a telemedicine visit, multivariate analyses demonstrated multiracial patients were significantly more likely to have video visits (vs audio-only; P = 0.02), while patients with public insurance, no or missing insurance, and whose primary language was Arabic were significantly less likely to have video visits ( P < 0.05 for all comparisons). CONCLUSIONS: Integrated telemedicine allowed for continued delivery of pediatric IBD care and significantly decreased appointment time. While telemedicine may improve access for those who live further from the office, concerns remain about the introduction of disparities.
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COVID-19 , Enfermedades Inflamatorias del Intestino , Telemedicina , Humanos , Niño , COVID-19/epidemiología , Pandemias , Atención Ambulatoria , Enfermedades Inflamatorias del Intestino/terapiaRESUMEN
BACKGROUND: Pediatric inflammatory bowel disease (IBD) is commonly treated with infliximab in a hospital setting. Utilization of home infusions (HI) is increasing due to insurance mandates, travel time savings, and convenience. We evaluated adverse outcomes (AOs) of infliximab infusions in children with IBD receiving HI compared to hospital-based infusions. METHODS: Children receiving HI between September 2016 and September 2018 were retrospectively matched based on age, race, ethnicity, sex, and disease type to a cohort receiving infliximab at a hospital-based center. A survival analysis evaluated the hazard ratio for AOs in HI relative to hospital-infused children over 2 years. AOs were defined as discontinuation of therapy for clinically relevant reasons, IBD-related hospitalizations, and emergency department visits. RESULTS: We included 102 children (51 pairs) (63% male, 91% White, 92% Crohn disease). Disease location, behavior, growth status, and disease severity were similar between the 2 cohorts. Quiescent disease increased from 3% to 93% after 2 years without cohort differences. At baseline, 94% of HI patients and 88% of controls were on 5 mg/kg every 8 weeks as standard maintenance therapy. Within 2 years, only 19% remained on 5 mg/kg and the remainder required increased dosing or decreased interval. The HI cohort had fewer labs obtained ( P < 0.001), though laboratory values, number of clinic visits, and frequency of AOs were similar. CONCLUSION: Drug durability, AOs, and laboratory values were similar between HI and hospital-based infusions. These findings suggest HI may be as effective as hospital-based infusions, provided a standardized care approach is utilized.
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Fármacos Gastrointestinales , Enfermedades Inflamatorias del Intestino , Humanos , Masculino , Niño , Femenino , Infliximab , Estudios Retrospectivos , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Infusiones Intravenosas , HospitalesRESUMEN
OBJECTIVES: Iron deficiency (ID) with and without anemia is prevalent in children and adults diagnosed with inflammatory bowel disease (IBD), but often goes unrecognized. We hypothesized, quality improvement (QI) methodology could increase the screening for and treatment of ID in children newly diagnosed with IBD. METHODS: We developed and implemented an easy-to-follow algorithm to facilitate screening for and treatment of ID for patients diagnosed with IBD. Through a series of Plan-Do-Study-Act cycles, the approach was modified to increase screening and treatment of ID. Data between January 2019 and July 2021 were assessed using statistical process control. RESULTS: Among patients newly diagnosed with IBD, 298 patients were included (67% Crohn disease, 29% ulcerative colitis, 4% indeterminate colitis, and 56% males). Rates of ID screening increased significantly from a baseline of 20% to >90%. Of the 232 patients screened for ID during the improvement period, 205 (88%) met criteria for either iron deficiency anemia (IDA) or ID at diagnosis, specifically, 151 (65%) met criteria for IDA and 54 (23%) met criteria for ID. CONCLUSIONS: Use of QI methodology to standardize screening assessments for ID among children newly diagnosed with IBD improved screening rates from a baseline of 20% to >90%, with 88% of patients found to have IDA or ID.
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Anemia Ferropénica , Anemia , Colitis Ulcerosa , Enfermedad de Crohn , Enfermedades Inflamatorias del Intestino , Deficiencias de Hierro , Masculino , Adulto , Niño , Humanos , Adolescente , Femenino , Enfermedades Inflamatorias del Intestino/complicaciones , Colitis Ulcerosa/complicaciones , Colitis Ulcerosa/diagnóstico , Enfermedad de Crohn/complicaciones , Enfermedad de Crohn/diagnóstico , Anemia Ferropénica/diagnóstico , Anemia Ferropénica/etiología , Anemia Ferropénica/terapiaRESUMEN
OBJECTIVES: To assess treatment patterns and initial and maintenance dosing of biologics over 3 years in pediatric patients with ulcerative colitis (UC) or Crohn's disease (CD), utilizing data from the ImproveCareNow registry. METHODS: Pediatric patients diagnosed with UC or CD and aged 2-17 years were included in the study. Descriptive statistics were employed to summarize baseline demographics. The proportion of patients on medication for UC or CD were analyzed at the baseline visit, 1-year, and 3-year time points (Cohort 1). Biologic maintenance dosage was calculated only for patients who had data for dose and weight at all-time points (Cohort 2). RESULTS: In Cohort 1 (UC = 1784; CD = 4720), baseline treatment in UC included corticosteroid, 5-ASA, and 6-MP/AZA; at 1-year and 3-year time points, treatment with 5-ASA and corticosteroid decreased, whereas 6-MP/AZA and anti-TNFs increased. In CD, baseline treatment included corticosteroid, anti-TNF, 6-MP/AZA, and methotrexate; use of corticosteroids decreased, whereas the use of methotrexate and anti-TNFs increased over 3 years. In Cohort 2 (UC = 350; CD = 1537), at first maintenance dose, UC patients on infliximab received a mean dose of 10.5 mg/kg/8 wk, adalimumab (weight < 40 kg and ≥40 kg) 1.3 mg/kg/2 wk and 0.8 mg/kg/2 wk, and vedolizumab 6.9 mg/kg/8 wks. At the first maintenance dose, CD patients on infliximab received a mean dose of 8.1 mg/kg/8 wk, adalimumab (weight < 40 kg) 1.1 mg/kg/2 wk, adalimumab (weight ≥ 40 kg) 0.8 mg/kg/2 wk, and vedolizumab 10.5 mg/kg/8 wks. CONCLUSION: The use of corticosteroids was common at the initial visit in patients. Anti-TNFs remain the most used class of biologics, however, reported doses in our study were substantially higher than the standard dosing guidelines.
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Productos Biológicos , Colitis Ulcerosa , Enfermedad de Crohn , Niño , Humanos , Adalimumab/administración & dosificación , Factores Biológicos/uso terapéutico , Productos Biológicos/administración & dosificación , Colitis Ulcerosa/tratamiento farmacológico , Enfermedad de Crohn/tratamiento farmacológico , Infliximab , Metotrexato/administración & dosificación , Inhibidores del Factor de Necrosis Tumoral/administración & dosificaciónRESUMEN
Patients with inflammatory bowel disease (IBD) receiving tumor necrosis factor alpha inhibitors (TNFai) may be at higher risk for hepatitis B virus (HBV) infection. We conducted a quality improvement (QI) initiative to improve HBV vaccination rates in seronegative children with IBD. Methods: This QI initiative implemented an HBV vaccination strategy from September 2018 to March 2020 in patients with newly diagnosed IBD with hepatitis B surface antibody (HBsAb) <10 mIU/mL. The project aimed to (1) increase HBV vaccination rates in seronegative patients and (2) document immunogenicity after completing a three-dose vaccine series. Outcome measures included the percentage of seronegative patients who received HBV vaccines (dose 1 and three-dose series). Interventions included applying a standardized vaccination protocol, and creating a vaccine workflow in two clinical areas, previsit planning and stakeholder engagement. Results: One hundred seventy-four children and adolescents with IBD were evaluated during the study period, and 132 (76%) were HBsAb negative. After plan-do-study-act (PDSA) 1, the proportion of eligible patients who received HBV vaccine dose 1 increased from a baseline of 7% to 100% and was sustained for over 12 months. During PDSA 2, the proportion of patients completing the three-dose vaccine series improved from a baseline of 0% to 82% (n = 100); among 93 children in this subgroup who had repeat serology performed, 86 (92%) demonstrated serologic evidence of HBV protection. Conclusions: A multidisciplinary approach applying QI methodology allowed for improved and sustained HBV vaccination rates in at-risk seronegative children and adolescents with IBD. A three-dose HBV vaccine series proved immunogenic in 92% of eligible patients.
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OBJECTIVES: Studies describing longer-term outcomes after EEN induction are limited. We describe clinical outcomes during 90:10 EN induction, and 6- and 12- month outcomes among patients that successfully completed EN induction and then continued either EN or immunomodulator (IM) maintenance therapy. METHODS: All children with CD treated with 90:10 EN induction protocol (90% formula:10% regular diet) at our IBD Center from 2013 to 2018 were retrospectively reviewed. Demographic, clinical, and laboratory data were recorded at baseline, 6, and 12 months (± 3 months at each timepoint). Therapy changes after initiation of EN induction through 12 months were recorded. Among patients that successfully completed 90:10 induction, outcomes between EN and IM maintenance groups were compared. RESULTS: In total, 44/105 (42%) patients completed 8-12 weeks of 90:10 EN induction. Sixty-one patients had incomplete EN induction, with 52% requiring corticosteroids and 25% anti-TNF therapy as alternate induction approaches. Forty-four patients completed EN induction (18 continued EN maintenance and 26 IM maintenance therapy). Twenty-seven of these 44 (61%) remained on initial maintenance therapy at 6 months (10/18 (56%) EN and 17/26 (65%) IM). In total, 16/44 (36%) remained on their initial maintenance therapy at 12 months. By 12 months, 10 patients required anti-TNF and 11 corticosteroids after successful completion of induction. CONCLUSIONS: In this retrospective study of short and longer-term outcomes after 90:10 EN induction, the need for an alternate induction therapy was common, most frequently to anti-TNF or corticosteroid therapy. Future studies are needed to evaluate for predictors of long-term success after EN induction.
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Nutrición Enteral , Quimioterapia de Inducción , Corticoesteroides/uso terapéutico , Niño , Enfermedad de Crohn , Nutrición Enteral/métodos , Humanos , Inducción de Remisión , Estudios Retrospectivos , Inhibidores del Factor de Necrosis TumoralRESUMEN
Pure red cell aplasia (PRCA) is a rare disorder mainly affecting the erythroid precursor cells. It presents with severe isolated reticulocytopenia with relatively normal counts in the myeloid and megakaryocytic lineages. It has been attributed to numerous congenital and acquired causes. DNA Methyl Transferase 3 Alpha (DNMT3A) mutation has been typically associated with myeloid and lymphoid malignancies. There is a scarcity of data regarding the association of DNMT3A mutation with PRCA. We report a case of a 73-year-old man who initially presented with anemia and reticulocytopenia. After a thorough evaluation and eventual bone marrow biopsy, he was diagnosed with PRCA. Further genetic testing identified a DNMT3A mutation. We are reporting this rare case to highlight the fact that DNMT3A mutation can also present as isolated PRCA in and of itself without the co-occurrence of leukemia, lymphoma, or myelodysplastic syndrome (MDS).
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Síndromes Mielodisplásicos , Aplasia Pura de Células Rojas , Anciano , ADN , Humanos , Masculino , Mutación , Síndromes Mielodisplásicos/complicaciones , Síndromes Mielodisplásicos/genética , Aplasia Pura de Células Rojas/complicaciones , Aplasia Pura de Células Rojas/diagnóstico , Aplasia Pura de Células Rojas/genética , TransferasasRESUMEN
Crohn disease is an inflammatory condition of the gastrointestinal tract with episodes of exacerbation and remission occurring in children, adolescents, and adults. Crohn disease diagnosis and treatment depend upon a combination of clinical, laboratory, endoscopic, histological, and imaging findings. Appropriate use of imaging provides critical information in the settings of diagnosis, assessment of acute symptoms, disease surveillance, and therapy monitoring. Four variants are discussed. The first variant discusses the initial imaging for suspected Crohn disease before established diagnosis. The second variant pertains to appropriateness of imaging modalities during suspected acute exacerbation. The third variant is a substantial discussion of recommendations related to disease surveillance and monitoring of Crohn disease. Finally, panel recommendations and discussion of perianal fistulizing disease imaging completes the document. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.