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INTRODUCTION: Given the lack of data, we aimed to explore which therapeutic endpoints pediatric patients with eosinophilic esophagitis (EoE) and their parents consider to be relevant. METHODS: We created an educational brochure on EoE and a questionnaire, both of which were content-validated by pediatric patients and parents. Validated documents were sent to 112 patients and parents. They ranked the importance (5 levels) of short (during next 3 months) and long-term (≥1 year) treatment effect on symptoms, quality of life, endoscopic inflammation, stricture formation, histological inflammation, and fibrosis. RESULTS: A total of 45 parents and 30 pediatric patients ≥11 years completed the questionnaires. Pediatric patients identified improvement in the following domains as most important in the short- and long-term, respectively: symptoms (73% vs. 77%), QoL (53% vs. 57%), histologic inflammation (47% vs. 50%), histologic fibrosis (40% vs. 33%), endoscopic inflammation (47% vs. 40%), and strictures (33% vs. 40%). Parents of children ≥11 years old classified improvement in the following domains as most important in the short- and long-term, respectively: symptoms (70% vs. 83%), QoL (63% vs. 80%), histologic inflammation (67% vs. 77%), histologic fibrosis (47% vs. 63%), endoscopic inflammation (77% vs. 80%), and strictures (40% vs. 53%). Agreement between caregiver and children on the short-term importance of treatment outcomes was as follows: symptoms (77%), QoL (40%), histologic inflammation and fibrosis (47% and 43%), endoscopic inflammation and strictures (50% and 40%). CONCLUSION: Pediatric patients and parents attributed most importance to improvement in symptoms and QoL. Agreement between parents and patients regarding therapy goals is limited.
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Esofagitis Eosinofílica , Padres , Calidad de Vida , Humanos , Esofagitis Eosinofílica/terapia , Esofagitis Eosinofílica/diagnóstico , Padres/psicología , Niño , Encuestas y Cuestionarios , Masculino , Femenino , Resultado del Tratamiento , Adolescente , PreescolarRESUMEN
BACKGROUND AND AIMS: The Swiss Autoimmune Hepatitis Cohort Study is a nationwide registry, initiated in 2017, that collects retrospective and prospective clinical data and biological samples from patients of all ages with autoimmune hepatitis treated at Swiss hepatology centres. Here, we report the analysis of the first 5 years of registry data. RESULTS: A total of 291 patients with autoimmune hepatitis have been enrolled, 30 of whom were diagnosed before 18 years of age and composed the paediatric cohort. Paediatric cohort: median age at diagnosis 12.5 years (range 1-17, interquartile range (IQR) 8-15), 16 (53%) girls, 6 (32%) with type 2 autoimmune hepatitis, 8 (27%) with autoimmune sclerosing cholangitis, 1 with primary biliary cholangitis variant syndrome, 4 (15%) with inflammatory bowel disease and 10 (41%) with advanced liver fibrosis at diagnosis. Adult cohort: median age at diagnosis 54 years (range 42-64, IQR 18-81), 185 (71%) women, 51 (20%) with primary biliary cholangitis variant syndrome, 22 (8%) with primary sclerosing cholangitis variant syndrome, 9 (4%) with inflammatory bowel disease and 66 (32%) with advanced liver fibrosis at diagnosis. The median follow-up time for the entire cohort was 5.2 years (IQR 3-9.3 years). Treatment in children: 29 (97%) children were initially treated with corticosteroids, 28 of whom received combination treatment with azathioprine. Budesonide was used in four children, all in combination with azathioprine. Mycophenolate mofetil was used in five children, all of whom had previously received corticosteroids and thiopurine. Treatment in adults (data available for 228 patients): 219 (96%) were treated with corticosteroids, mostly in combination with azathioprine. Predniso(lo)ne was the corticosteroid used in three-quarters of patients; the other patients received budesonide. A total of 78 (33%) patients received mycophenolate mofetil, 62 of whom had previously been treated with azathioprine. Complete biochemical response was achieved in 13 of 19 (68%) children and 137 of 182 (75%) adults with available follow-up data. All children were alive at the last follow-up, and none had undergone liver transplantation. Five (2%) adults underwent liver transplantation, two of whom had a fulminant presentation. Four (2%) adults with autoimmune hepatitis died (two from liver-associated causes). CONCLUSION: Patients with autoimmune hepatitis in Switzerland had clinical features similar to those in other cohorts. The proportion of patients diagnosed with primary biliary cholangitis variant syndrome was higher than expected. Autoimmune hepatitis was managed according to guidelines, except for the use of budesonide in a small proportion of paediatric patients. The outcomes were excellent, but the findings must be confirmed over a longer follow-up period.
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Hepatitis Autoinmune , Enfermedades Inflamatorias del Intestino , Cirrosis Hepática Biliar , Adulto , Humanos , Niño , Femenino , Lactante , Preescolar , Adolescente , Persona de Mediana Edad , Masculino , Azatioprina/uso terapéutico , Estudios Retrospectivos , Hepatitis Autoinmune/complicaciones , Hepatitis Autoinmune/diagnóstico , Hepatitis Autoinmune/tratamiento farmacológico , Estudios Prospectivos , Suiza/epidemiología , Estudios de Cohortes , Cirrosis Hepática Biliar/complicaciones , Cirrosis Hepática Biliar/tratamiento farmacológico , Ácido Micofenólico/uso terapéutico , Cirrosis Hepática , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Budesonida/uso terapéuticoRESUMEN
OBJECTIVES: Inflammatory bowel disease (IBD) requires long-term drug therapy in most patients, posing a risk for adverse drug events with the need for discontinuation. In this study, we investigated adverse events (AE) necessitating drug discontinuation in pediatric and adolescent IBD patients. METHODS: We used data prospectively collected from IBD patients below the age of 18 enrolled in the Swiss Inflammatory Bowel Disease Cohort Study (SIBDCS), namely demographic variables, medical characteristics, drug treatments, and related AE. We analyzed the frequency, type, and risk factors for AE necessitating drug discontinuation. RESULTS: A total of 509 pediatric IBD patients fulfilled the inclusion criteria of which 262 (51.5%) were diagnosed with Crohn disease (CD), 206 (40.5%) with ulcerative colitis (UC), and 41 (8%) with IBD-unclassified (IBD-U). In total, 132 (25.9%) presented with at least 1 drug-related AE that required drug cessation. Immunomodulators [methotrexate 29/120 (24.2%), azathioprine 57/372 (15.3%)] followed by tumor necrosis factor (TNF)-alpha antagonists [adalimumab 8/72 (11.1%), infliximab 22/227 (9.7%)] accounted for the highest proportions of AE necessitating treatment discontinuation. Treatment schemes with at least 3 concomitant drugs significantly amplified the risk for development of drug-related AE [odds ratio = 2.50, 95% confidence interval (1.50-4.17)] in all pediatric IBD patients. CONCLUSIONS: Drug-related AE necessitating discontinuation are common in pediatric and adolescent IBD patients. Caution needs to be taken in the case of concomitant drug use.
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Colitis Ulcerosa , Enfermedad de Crohn , Enfermedades Inflamatorias del Intestino , Humanos , Niño , Adolescente , Estudios de Cohortes , Infliximab/efectos adversos , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Enfermedad de Crohn/tratamiento farmacológico , Colitis Ulcerosa/tratamiento farmacológico , Adalimumab/efectos adversos , Factor de Necrosis Tumoral alfa , Inhibidores del Factor de Necrosis TumoralRESUMEN
Introduction: Given the lack of data, we aimed to assess the impact of the length of diagnostic delay on the natural history of ulcerative colitis (UC) in pediatric (diagnosed <18 years) and adult patients (diagnosed ≥18 years). Methods: Data from the Swiss Inflammatory Bowel Disease Cohort Study were analyzed. Diagnostic delay was defined as the interval between the first appearance of UC-related symptoms until diagnosis. Logistic regression modeling evaluated the appearance of the following complications in the long term according to the length of diagnostic delay: colonic dysplasia, colorectal cancer, UC-related hospitalization, colectomy, and extraintestinal manifestations (EIMs). Results: A total of 184 pediatric and 846 adult patients were included. The median diagnostic delay was 4 [IQR 2-7.5] months for the pediatric-onset group and 3 [IQR 2-10] months for the adult-onset group (p = 0.873). In both, pediatric- and adult-onset groups, the length of diagnostic delay at UC diagnosis was not associated with colectomy, UC-related hospitalization, colon dysplasia, and colorectal cancer. EIMs were significantly more prevalent at UC diagnosis in the adult-onset group with long diagnostic delay than in the adult-onset group with short diagnostic delay (p = 0.022). In the long term, the length of diagnostic delay was associated in the adult-onset group with colorectal dysplasia (p = 0.023), EIMs (p < 0.001), and more specifically arthritis/arthralgias (p < 0.001) and ankylosing spondylitis/sacroiliitis (p < 0.001). In the pediatric-onset UC group, the length of diagnostic delay in the long term was associated with arthritis/arthralgias (p = 0.017); however, it was not predictive for colectomy and UC-related hospitalization. Conclusions: As colorectal cancer and EIMs are associated with considerable morbidity and costs, every effort should be made to reduce diagnostic delay in UC patients.
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Digestive and nutritional problems of children with cerebral palsy put them at risk of malnutrition. Identification of these problems through measurements of weight, height, and body composition is essential. Feeding difficulties may be caused by a combination of oral and digestive problems, such as swallowing difficulties, gastroesophageal reflux, and constipation. If oral feeding is difficult or unsafe, a nasogastric tube or gastrostomy may be necessary. Once the feeding regimen has been established, energy needs must be assessed on an individual basis. This nutritional management involves a multidisciplinary team of health care professionals, the child, and the family.
Les problématiques digestives et nutritionnelles des enfants avec infirmité motrice cérébrale les mettent à risque de malnutrition. L'identification de ces troubles par les mesures de poids, taille, et composition corporelle, est primordiale. Les difficultés alimentaires peuvent être causées par une combinaison de problèmes bucco-dentaires et digestifs, tels que les difficultés de déglutition et le reflux gastro-Åsophagien ou la constipation. Si l'alimentation per os est difficile ou dangereuse, il peut être nécessaire de mettre en place une sonde nasogastrique ou une gastrostomie. Une fois le mode d'alimentation établi, les besoins énergétiques doivent être évalués individuellement. Cette prise en charge nutritionnelle implique une équipe multidisciplinaire composée de professionnels de la santé, de l'enfant et de sa famille.
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Parálisis Cerebral , Trastornos de Deglución , Desnutrición , Trastornos Nutricionales , Parálisis Cerebral/complicaciones , Parálisis Cerebral/terapia , Niño , Trastornos de Deglución/etiología , Trastornos de Deglución/terapia , Gastrostomía/efectos adversos , Humanos , Desnutrición/complicaciones , Trastornos Nutricionales/complicaciones , Estado NutricionalRESUMEN
Given the paucity of data, we aimed to assess the impact of obesity on disease activity, complications, and quality of life (QoL) in pediatric inflammatory bowel disease (IBD) patients. Methods: Prospective analysis of pediatric IBD patients. Patients were categorized into 4 groups according to the World Health Organization (WHO) child growth standards: obese, overweight, normal weight, and underweight. Results: Three hundred twenty-seven pediatric patients were included (146 with Crohn's disease [CD], 181 with ulcerative colitis of whom 13 [4%] were underweight, 272 [83.2%] had normal weight, 22 [6.7%] were overweight, and 20 [6.1%] were obese). Compared with normal weight patients, obese ulcerative colitis had a significantly higher clinical but not biological disease activity nor severity. Compared with normal weight patients, overweight/obese CD patients did not have higher clinical or biological disease activity nor severity. Perianal abscesses and surgery for this purpose were more frequently observed in overweight/obese CD patients compared with normal weight controls. Overweight/obese IBD patients were similarly hospitalized in the last 12 months compared with normal weight controls. Conclusions: Prevalence of overweight/obesity was 12.8% in pediatric IBD patients. Obesity was not associated with a decrease in disease remission rates nor an increase in the risk of complicated disease progression in IBD pediatric patients, except for the occurrence of perianal abscesses and related surgery in CD patients.
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INTRODUCTION: Celiac disease typically presents with symptoms of malabsorption, but extraintestinal manifestations are increasingly reported. Aplastic anemia as the mode of celiac disease presentation is extremely rare in children. CASE PRESENTATION: We report a 2-year-old boy who presented with loose stools, loss of appetite, and bicytopenia with severe aregenerative normocytic anemia. Investigations, including bone marrow aspirate and biopsy, revealed aplastic anemia. Screening for malabsorption showed increased plasma concentrations of anti-transglutaminase and anti-gliadin antibodies. A duodenal biopsy confirmed the histologic features of celiac disease. The child received a packed red cell transfusion and was started on a gluten-free diet, with a very good prognosis and normalization of both his blood and histological parameters. To the best of our knowledge, our report is the sixth pediatric case in the literature. CONCLUSION: Screening for celiac disease should be performed in children with unexplained hematological abnormalities such as aplastic anemia with or without gastrointestinal symptoms.
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AIM: To assess different techniques to measure body composition in paediatric patients with inflammatory bowel disease using dual energy X-ray absorptiometry as a reference method. We hypothesised that a three-compartment model may demonstrate superiority over other methods as skinfold thickness equations and bioelectrical impedance analysis. METHODS: Body composition was assessed using skinfold thickness equations, bioelectrical impedance analysis and the three-compartment model. Data obtained with these methods were compared to the results obtained by dual energy X-ray absorptiometry. Statistical analysis was performed using Spearman's correlation and Bland-Altman's limits of agreement method. RESULTS: Twenty-one paediatric patients with inflammatory bowel disease were included: 11 females and 10 males; mean age for the entire group: 14.3 years, range 12-16 years. In children with inflammatory bowel disease, skinfold thickness equations, bioelectrical impedance analysis and the three-compartment model showed reliable measurements with small differences in the percentage of total body fat and good limits of agreements. CONCLUSION: The assessment of body composition using bioelectrical impedance analysis provides a valid and accurate method in children with inflammatory bowel disease as compared to dual energy X-ray absorptiometry. In the future, superiority of 3-compartment model in research and clinical settings of nutritional intervention and disease status in children with inflammatory bowel disease remains to be demonstrated.
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Composición Corporal , Enfermedades Inflamatorias del Intestino , Absorciometría de Fotón , Tejido Adiposo , Adolescente , Índice de Masa Corporal , Niño , Impedancia Eléctrica , Femenino , Humanos , Masculino , Grosor de los Pliegues CutáneosRESUMEN
BACKGROUND: Pediatric inflammatory bowel disease (IBD) is often associated with growth retardation due to malnutrition. However, knowledge on total energy expenditure (TEE), active-induced energy expenditure (AEE) and physical activity remains limited in children with IBD. OBJECTIVE: Assessment of TEE using the doubly labelled water (DLW) method, resting energy expenditure (REE) using indirect calorimetry, and physical activity level using the actigraph GT3X+ in children with IBD (in remission) and healthy controls. METHODS: TEE, REE, AEE and physical activity were measured in 21 children with IBD and 24 healthy controls at baseline. IBD children parameters were monitored further after 6 and 12 months. Predicted REE and TEE values (using Schoefield and the actigraph GT3X+, for REE and TEE respectively) were compared to measured values. RESULTS: Mean ages at baseline were 14.8 ± 1.5 and 13.2 ± 2 years in children with IBD and in healthy control children, respectively. Measured TEEDLW was significantly lower (P < 0.001) in children with IBD compared to the healthy control group. REE corrected by FFM0.5, REE and AEE were also significantly lower in children with IBD. Children with IBD had AEE of 17.5% of TEE and had a significantly higher sedentary behaviour as compared to healthy children. CONCLUSIONS: This study suggests that TEE and AEE are reduced in children with IBD in clinical remission which may result in a reduced moderate and vigorous physical activity level. Our result also highlights that the actigraph GT3X + might give good prediction of TEE in children with IBD at group level but it remains highly variable at individual level.
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Colitis Ulcerosa/metabolismo , Enfermedad de Crohn/metabolismo , Metabolismo Energético , Ejercicio Físico , Actigrafía , Adolescente , Factores de Edad , Calorimetría Indirecta , Estudios de Casos y Controles , Niño , Colitis Ulcerosa/diagnóstico , Colitis Ulcerosa/fisiopatología , Colitis Ulcerosa/terapia , Enfermedad de Crohn/diagnóstico , Enfermedad de Crohn/fisiopatología , Enfermedad de Crohn/terapia , Femenino , Humanos , Masculino , Estudios Prospectivos , Inducción de Remisión , Medición de Riesgo , Factores de Riesgo , Factores de TiempoRESUMEN
BACKGROUND AND AIMS: Length of diagnostic delay is associated with bowel strictures and intestinal surgery in adult patients with Crohn's disease [CD]. Here we assessed whether diagnostic delay similarly impacts on the natural history of paediatric CD patients. METHODS: Data from the Swiss IBD Cohort Study were analysed. Frequency of CD-related complications [bowel stenosis, perianal fistula, internal fistula, any fistula, resection surgery, fistula/abscess surgery, any complication] at diagnosis and in the long term [up to 30 years after CD diagnosis] was compared between paediatric patients [diagnosed <18 years] and adult patients [diagnosed ≥18 years] using multivariate Cox proportional hazard regression modelling. RESULTS: From 2006 to 2016, 387 paediatric and 1163 adult CD patients were included. Median [interquartile range: IQR] diagnostic delay was 3 [1-9] for the paediatric and 6 [1-24] months for the adult group, respectively. Adult onset CD patients presented at diagnosis more frequently with bowel stenosis [p <0.001] and bowel surgery [p <0.001] compared with paediatric CD patients. In the long term, length of diagnostic delay was significantly associated with bowel stenosis [p = 0.001], internal fistula [p = 0.038], and any complication [p = 0.024] in the adult onset CD population. No significant association between length of diagnostic delay and CD-related outcomes in the long term was observed in the paediatric population. CONCLUSIONS: Adult CD patients have longer diagnostic delay compared with paediatric CD patients and present at diagnosis more often with bowel stenosis and surgery. Length of diagnostic delay was found to be predictive for CD-related complications only in the adult but not in the paediatric CD population.
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Enfermedad de Crohn/diagnóstico , Diagnóstico Tardío/efectos adversos , Adolescente , Adulto , Edad de Inicio , Niño , Enfermedad de Crohn/complicaciones , Enfermedad de Crohn/patología , Femenino , Humanos , Intestinos/patología , Masculino , Suiza , Factores de Tiempo , Adulto JovenRESUMEN
The vegan diet, although beneficial for adults in the prevention of metabolic diseases, raises questions about its benefits for a growing child : adequate caloric and protein intake, quality of essential amino acids, presence of essential fatty acids, inhibition of absorption of trace elements (including iodine, iron and zinc) and supply of various vitamins. Whereas vegan food is vitamin B12 deprived, the biggest challenge remains the vitamin B12 substitution in pregnant women, breastfeeding mothers and children at any age. Specific management by pediatricians using dietetic support and blood analyzes are required for children under vegan diet with respect of moral and ethical values related to this lifestyle choice.
L'alimentation végétalienne, bien que bénéfique pour les adultes dans la prévention de maladies métaboliques, pose des questions quant à ses bénéfices pour un enfant en croissance : apports caloriques et protéiques suffisants, qualité en acides aminés essentiels et présence d'acides gras, inhibition de l'absorption des vitamines (notamment la D) et des éléments traces (par exemple, iode, fer, et zinc). Elle pose surtout la question de la supplémentation en vitamine B12 des futures mamans, des mères allaitantes et des enfants de chaque âge, alors que leur alimentation en est dépourvue. Des mesures particulières de surveillance diététiques et biologiques, ainsi qu'un accompagnement pédiatrique nutritionnel sont à proposer tout en respectant les valeurs morales et éthiques sous-jacentes à ce choix de vie.
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Dieta Vegana , Dieta Vegetariana , Adulto , Niño , Dieta , Femenino , Humanos , EmbarazoRESUMEN
BACKGROUND: The frequency of upper gastrointestinal [GI] tract involvement in Crohn`s disease [CD] has been reported with a large variation. Risk factors and disease course of patients with upper GI tract involvement remain largely elusive. METHODS: Data on CD patients in the Swiss Inflammatory Bowel Disease Cohort were analysed. Patients with upper GI tract involvement were compared with controls. Logistic regression models for prediction of upper GI tract involvement and Cox proportional hazard models for occurrence of complications were computed. RESULTS: We included 1638 CD patients, of whom 107 [6.5%] presented with upper GI tract involvement at the time of diagnosis and 214 [13.1%] at any time. Prevalence of such involvement at diagnosis increased over time [5.1% for 1955-95 versus 11.3% for 2009-16]. In a multivariate logistic regression model, male sex and diagnosis between 2009 and 2016 [versus before 1995] were independent predictors for presence of upper GI tract involvement at CD diagnosis (odds ratio [OR] 1.600, p = 0.021 and OR 2.686, p < 0.001, respectively), whereas adult age was a negative predictor [OR 0.388, p = 0.001]. Patients with upper GI tract involvement showed a disease course similar to control patients (hazard ratio [HR] for any complications 0.887, (95% confidence interval [CI] 0.409-1.920), and a trend towards occurrence of fewer intestinal fistulas [log-rank test p = 0.054]. CONCLUSIONS: Prevalence of upper GI tract involvement has been increasing over the past decades. Male sex and young age at diagnosis were identified as the main predictive factors for such involvement at CD diagnosis. Involvement of upper GI tract did not result in a worse outcome.
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Enfermedad de Crohn , Fístula Intestinal , Tracto Gastrointestinal Superior , Adulto , Factores de Edad , Enfermedad de Crohn/complicaciones , Enfermedad de Crohn/diagnóstico , Enfermedad de Crohn/epidemiología , Enfermedad de Crohn/fisiopatología , Progresión de la Enfermedad , Femenino , Humanos , Fístula Intestinal/epidemiología , Fístula Intestinal/etiología , Modelos Logísticos , Masculino , Valor Predictivo de las Pruebas , Prevalencia , Modelos de Riesgos Proporcionales , Medición de Riesgo , Factores de Riesgo , Factores Sexuales , Suiza/epidemiología , Tracto Gastrointestinal Superior/patología , Tracto Gastrointestinal Superior/fisiopatologíaRESUMEN
BACKGROUND AND AIM: During the past decade, several new drugs were approved for the treatment of pediatric inflammatory bowel disease (IBD). We aimed to evaluate if and how pharmacologic treatment options for pediatric IBD in Switzerland have changed over time. PATIENTS AND METHODS: Data from the pediatric Swiss IBD Cohort Study, a national prospective cohort study initiated in 2006, were analyzed. Patients were divided into two groups: patients with IBD diagnosis until 2009 (168 patients) and patients with IBD diagnosis in 2010 and after (210 patients). Both groups were analyzed regarding the past and the current therapies as well as need for surgery. RESULTS: Overall, 378 pediatric patients with IBD were analyzed, of which 51.9% had Crohn's disease (CD) and 48.1% had ulcerative colitis/indeterminate colitis. Median age at diagnosis was 12 years. The majority (65.4%) of the patients with ulcerative colitis experienced pancolitis, whereas 45.4% of patients with CD presented with ileocolonic disease at diagnosis. A decreased use of corticosteroids in pediatric patients with CD can be found after 2010 (P=0.041). Use of 5-aminosalicylic acid for patients with CD was dramatically reduced after the year 2010 (33.5 vs. 67.7% after 6 years of disease). A significant shift toward earlier use of biologicals could be shown after 2010 (P<0.001). However, there was no significant decrease of surgery rate after 5 years of disease. CONCLUSION: In the past decade, a significant earlier use of anti-tumor necrosis factor-α agents in pediatric patients with IBD was observed with steroid-sparing effect in patients with CD. However, this change was not associated with reduction of surgery.
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Corticoesteroides/uso terapéutico , Productos Biológicos/uso terapéutico , Colitis Ulcerosa/tratamiento farmacológico , Enfermedad de Crohn/tratamiento farmacológico , Inmunosupresores/uso terapéutico , Mesalamina/uso terapéutico , Adolescente , Antiinflamatorios no Esteroideos/uso terapéutico , Niño , Colitis Ulcerosa/cirugía , Enfermedad de Crohn/cirugía , Quimioterapia/tendencias , Femenino , Humanos , Masculino , Estudios Retrospectivos , Suiza , Factor de Necrosis Tumoral alfa/antagonistas & inhibidoresRESUMEN
Background: Diagnosis of pediatric autoimmune gastritis (AIG) in children is important due to poor outcome and risk of malignancy. This condition is often underestimated in the clinico-pathologic diagnostic work-up, leading to delayed time-to-diagnosis. To increase the awareness of this condition in the pediatric population, we present two cases encountered at our institution, discuss their clinical, biological, and histological presentations in relation with evidence from the literature, and propose an algorithm for diagnosis and follow-up of AIG in children. Case presentation: Two patients (12 and 17 years old) presented with iron deficiency anemia and negative family history for autoimmune disorders. In both cases, the final diagnosis of autoimmune gastritis was delayed until pathological examination of endoscopic gastric biopsies showed atrophy of oxyntic glands. Helicobacter pylori search was negative. Follow up biopsies revealed persistent disease. Literature review on this condition shows unclear etiology and poor long term outcome in some patients because of increased risk of malignancy. Conclusions: AIG should be considered in the differential diagnosis of iron deficiency anemia in the pediatric population.Standardized clinico-pathologic work-up is mandatory. Endoscopic follow-up should be performed due to the risk of malignancy.
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BACKGROUND AND AIM: Systematic analyses of inflammatory bowel disease (IBD) drug-related side effects necessitating treatment cessation in large cohorts of patients with IBD are scarce. We aimed to assess the frequency and type of drug-related side effects requiring drug cessation in patients included in the Swiss IBD Cohort. PATIENTS AND METHODS: A retrospective review was performed of data from the Swiss IBD Cohort physician questionnaires documenting a treatment cessation for the following drug categories: aminosalicylates, topical and systemic steroids, thiopurines, methotrexate, tumor necrosis factor-antagonists, and calcineurin inhibitors (tacrolimus, cyclosporine). RESULTS: A total of 3192 patients were analyzed, of whom 1792 (56.1%) had Crohn's disease, 1322 (41.4%) had ulcerative colitis, and 78 (2.5%) had IBD unclassified. Of 3138 patients treated with IBD drugs, 2129 (67.8%) presented with one or several drug-related side effects necessitating drug cessation. We found a significant positive correlation between the number of concomitantly administered IBD drugs and the occurrence of side effects requiring drug cessation (P<0.001). Logistic regression modeling identified Crohn's disease diagnosis [odds ratio (OR)=1.361, P=0.017], presence of extraintestinal manifestations (OR=2.262, P<0.001), IBD-related surgery (OR=1.419, P=0.006), and the increasing number of concomitantly used IBD drugs [OR=2.007 (P<0.001) for two concomitantly used IBD drugs; OR=3.225 (P<0.001) for at least three concomitantly used IBD drugs] to be associated significantly with the occurrence of IBD drug-related adverse events that necessitated treatment cessation. CONCLUSION: Physicians should keep in mind that the number of concomitantly administered IBD drugs is the main risk factor for drug-related adverse events necessitating treatment cessation.
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Antiinflamatorios/efectos adversos , Colitis Ulcerosa/tratamiento farmacológico , Enfermedad de Crohn/tratamiento farmacológico , Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos/epidemiología , Fármacos Gastrointestinales/efectos adversos , Adolescente , Adulto , Sistemas de Registro de Reacción Adversa a Medicamentos , Anciano , Anciano de 80 o más Años , Distribución de Chi-Cuadrado , Niño , Preescolar , Colitis Ulcerosa/diagnóstico , Colitis Ulcerosa/epidemiología , Enfermedad de Crohn/diagnóstico , Enfermedad de Crohn/epidemiología , Quimioterapia Combinada , Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos/diagnóstico , Femenino , Humanos , Lactante , Modelos Logísticos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Oportunidad Relativa , Estudios Retrospectivos , Factores de Riesgo , Suiza/epidemiología , Adulto JovenRESUMEN
INTRODUCTION: A small but increasing number of patients with inflammatory bowel disease are diagnosed during childhood or adolescence, and disease distribution and severity at onset vary according to the age at diagnosis. Clinical factors present at the time of diagnosis can be predictive of the disease course. AIM: The aim of this study was to characterize disease behavior and the cumulative complications and extraintestinal manifestations 10 years after the diagnosis and to assess their association with age at diagnosis. PATIENTS AND METHODS: Data of patients participating with the Swiss IBD cohort study registry, a disease duration of 10 years and a complete data set were analyzed. The outcome was defined as the cumulative change of disease behavior, the occurrence of extra-intestinal manifestations or complications, and the necessity for medical or surgical interventions. RESULTS: A total of 481 patients with Crohn's disease (CD) and 386 patients with ulcerative colitis (UC), grouped according to disease onset before 10, 17, 40, or after 40 years of age, were analyzed. Despite differences in sex, initial disease location, and smoking habits, at 10 years after the diagnosis, no difference was found regarding disease behavior in CD or regarding progression of disease extension in UC. Similarly, no age-of-onset-dependent cumulative need for medical or surgical therapies was found. However, higher rates of anemia and lower rates of arthralgia and osteopenia were found in both pediatric-onset CD and UC, and a tendency toward higher rates of stomatitis in pediatric-onset CD, and of primary sclerosing cholangitis and ankylosing spondylitis in pediatric-onset UC. CONCLUSION: After 10 years of disease evolution, age at disease onset is not anymore associated with disease behavior but only with a small difference in the occurrence of specific extraintestinal manifestations and complications.
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Colitis Ulcerosa/epidemiología , Enfermedad de Crohn/epidemiología , Adolescente , Adulto , Edad de Inicio , Anemia/epidemiología , Artralgia/epidemiología , Enfermedades Óseas Metabólicas/epidemiología , Niño , Colangitis Esclerosante/epidemiología , Colitis Ulcerosa/diagnóstico , Colitis Ulcerosa/terapia , Enfermedad de Crohn/diagnóstico , Enfermedad de Crohn/terapia , Progresión de la Enfermedad , Femenino , Humanos , Masculino , Prevalencia , Pronóstico , Estudios Prospectivos , Sistema de Registros , Estudios Retrospectivos , Factores de Riesgo , Índice de Severidad de la Enfermedad , Espondilitis Anquilosante/epidemiología , Estomatitis Aftosa/epidemiología , Suiza/epidemiología , Factores de TiempoRESUMEN
BACKGROUND: In ulcerative colitis (UC) 5-aminosalicylic acid (5-ASA) is recommended as primary therapy for mild to moderate disease. Topical 5-ASA has been proven especially effective. In Crohn's disease (CD) the evidence for a beneficial role of 5-ASA is weak. We investigated the use of topical and systemic 5-ASA therapy in children and adolescents with inflammatory bowel disease. MATERIALS AND METHODS: Data of patients younger than 18 years, registered between April 2008 and December 2015 in the Swiss Inflammatory Bowel Disease Cohort, were analyzed. RESULTS: Three hundred twenty pediatric inflammatory bowel disease patients were included; 189 with CD and 131 with UC. Over one third of UC patients [51 (39%)] received topical 5-ASA therapy and 43 (33%) received combination therapy during their disease course. UC patients with left-sided colitis or proctitis were more likely to receive topical or combination therapy as compared with patients with pancolitis (P<0.001 and <0.001, respectively). An increase in the use of topical 5-ASA therapy in UC patients was noted over time from 5% to 38%. Forty-seven percent of CD patients were treated with oral 5-ASA during their disease course. The usage was stable over time at approximately 15% to 20%. CONCLUSIONS: In recent years a very positive trend showing an increase in topical 5-ASA therapy in children and adolescents with UC has been observed. However topical therapy is still used with relative low frequency, especially in patients with a more extensive disease. Conversely, despite weak evidence supporting 5-ASA use in CD patients it has been frequently prescribed. Physicians should continue to encourage their UC patients to use topical therapy.
Asunto(s)
Antiinflamatorios no Esteroideos/administración & dosificación , Enfermedades Inflamatorias del Intestino , Mesalamina/administración & dosificación , Administración Cutánea , Administración Oral , Adolescente , Niño , Estudios de Cohortes , Femenino , Humanos , Masculino , Registros Médicos , Estudios Retrospectivos , Índice de Severidad de la Enfermedad , Resultado del TratamientoRESUMEN
PURPOSE: During the first years of life, food preferences are shaped that might last throughout a person's entire life affecting his/her health in the long term. However, knowledge on early feeding habits is still limited for toddlers. Therefore, the goal of the present study was to: (1) assess toddlers' nutrient intake; (2) compare the findings to past studies as well as to national feeding recommendations and (3) identify major food sources for energy and macronutrients. METHODS: A food survey using a 4-day diary was conducted. The dietary software nut.s® was used to analyse the data. RESULTS: A cohort of 188 healthy toddlers (aged 1-3 years) was analysed. The energy intake of most toddlers was below the recommended daily intake (RDI) but in accordance with earlier studies. Protein intake was three- to fourfold higher than the RDI and reached the proposed upper limit of 15% of total energy intake. Fat intake was in accordance with the RDI, but the balance of saturated and unsaturated fatty acids should be improved. Carbohydrate intake met the RDI. For the micronutrients, iron and vitamin D intakes showed critical values. CONCLUSION: As in other European countries, the diet of Swiss toddlers in general seems adequate but does not meet all nutritional requirements. In particular, the quality of the fats and vitamin D supplementation should be improved. For proteins and iron, additional research is needed to gain more confidence in the recommendations.
Asunto(s)
Dieta , Ingestión de Energía/fisiología , Necesidades Nutricionales , Ingesta Diaria Recomendada , Preescolar , Dieta/normas , Grasas de la Dieta/administración & dosificación , Proteínas en la Dieta/administración & dosificación , Europa (Continente) , Femenino , Humanos , Lactante , Masculino , MicronutrientesRESUMEN
AIM: To identify metabolic signatures in urine samples from healthy and inflammatory bowel disease (IBD) children. METHODS: We applied liquid chromatography and gas chromatography coupled to targeted mass spectrometry (MS)-based metabolite profiling to identify and quantify bile acids and host-gut microbial metabolites in urine samples collected from 21 pediatric IBD patients monitored three times over one year (baseline, 6 and 12 mo), and 27 age- and gender-matched healthy children. RESULTS: urinary metabolic profiles of IBD children differ significantly from healthy controls. Such metabolic differences encompass central energy metabolism, amino acids, bile acids and gut microbial metabolites. In particular, levels of pyroglutamic acid, glutamic acid, glycine and cysteine, were significantly higher in IBD children in the course of the study. This suggests that glutathione cannot be optimally synthesized and replenished. Whilst alterations of the enterohepatic circulation of bile acids in pediatric IBD patients is known, we show here that non-invasive urinary bile acid profiling can assess those altered hepatic and intestinal barrier dysfunctions. CONCLUSION: The present study shows how non-invasive sampling of urine followed by targeted MS-based metabonomic analysis can elucidate and monitor the metabolic status of children with different GI health/disease status.
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Ácidos y Sales Biliares/orina , Microbioma Gastrointestinal , Enfermedades Inflamatorias del Intestino/microbiología , Enfermedades Inflamatorias del Intestino/orina , Metaboloma , Orina/química , Adolescente , Antropometría , Composición Corporal , Estudios de Casos y Controles , Niño , Colitis Ulcerosa/orina , Enfermedad de Crohn/orina , Cisteína/orina , Femenino , Cromatografía de Gases y Espectrometría de Masas , Ácido Glutámico/orina , Glutatión/orina , Glicina/orina , Humanos , Inflamación , Masculino , Metabolómica , Interacciones Microbianas , Fenotipo , Ácido Pirrolidona Carboxílico/orina , Transducción de SeñalRESUMEN
INTRODUCTION: Intestinal complications in inflammatory bowel disease indicate active inflammation and typically result in the intensification of therapy. AIM: To analyse whether the rates of intestinal complications were associated with age at disease onset. PATIENTS AND METHODS: Data from 1506 individuals with Crohn's disease (CD) and 1201 individuals with ulcerative colitis (UC) were obtained from the Swiss inflammatory bowel disease cohort study database, classified into groups on the basis of age at diagnosis (<10, <17, <40 and >40 years of age), and retrospectively analysed. RESULTS: In CD patients, the rates of stricturing (29.1-36.2%), abdominal penetrating disease (11.9-18.2%), resectional surgery (17.9-29.8%) and perianal disease (14.7-34.0%) were correlated with disease duration, but not age at diagnosis. However, paediatric-onset CD was associated with higher rates of multiple, rectal and anal strictures and earlier colon surgery. In addition, perianal disease occurred earlier, required earlier surgical intervention, and was more often combined with stricturing and penetrating disease. Finally, anal fissures were more prevalent among younger patients. In UC patients, the rates of progression or extension of disease (0-25.8%) and colectomy (3.0-8.7%) were dependent on disease duration, but not age at disease onset. Paediatric-onset disease was associated with a higher rate of extensive colitis at diagnosis and earlier progression or extension of disease, and nonsurgically treated patients with the youngest ages at onset more frequently required antitumour necrosis factor-α treatments. CONCLUSION: The higher rates of intestinal complications, including those of the small and large bowel and in the anal region, in paediatric-onset CD patients point towards a level of inflammation that is more difficult to control. Similar findings were also evident in UC patients.