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BACKGROUND: Iron deficiency and iron deficiency anemia are common in pediatric inflammatory bowel disease and often require supplementation with iron. There is a paucity of literature regarding optimal iron formulation. The aim of this study is to compare outcomes in pediatric patients with inflammatory bowel disease receiving either iron sucrose or ferric carboxymaltose during inpatient hospitalizations. METHODS: This was a single-center retrospective study of pediatric patients with inflammatory bowel disease admitted for newly diagnosed disease or flare who received either iron sucrose or ferric carboxymaltose. Linear regression was used to assess differences in iron repletion. Longitudinal linear mixed-effects models and generalized estimating equations compared hematologic and iron outcomes 6 months post-iron repletion. RESULTS: Thirty patients received ferric carboxymaltose. Sixty-nine patients received iron sucrose. Baseline hemoglobin and iron deficits were similar in both groups. A larger percentage of iron deficit was repleted in the ferric carboxymaltose group (81.4%) compared with iron sucrose (25.9%) (P < 0.001) with fewer infusions. Cumulative doses of ferric carboxymaltose administered (18.7 mg/kg) were higher than iron sucrose (6.1 mg/kg) (P < 0.001). Hemoglobin increased more quickly with ferric carboxymaltose compared with iron sucrose (P = 0.04 and P = 0.02, respectively). Total iron binding capacity and red cell distribution width levels decreased more over time with ferric carboxymaltose vs iron sucrose (P < 0.01 and P = 0.01, respectively). No adverse effects were seen. CONCLUSIONS: Hematologic and iron parameters responded more quickly with fewer infusions in patients who received ferric carboxymaltose vs iron sucrose. Patients who received ferric carboxymaltose achieved a higher percentage of iron deficit repleted.
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Enfermedades Inflamatorias del Intestino , Hierro , Humanos , Niño , Sacarato de Óxido Férrico , Hierro/uso terapéutico , Estudios Retrospectivos , Compuestos Férricos/uso terapéutico , Enfermedades Inflamatorias del Intestino/complicaciones , Hemoglobinas/metabolismoRESUMEN
Inflammatory Bowel Disease (IBD) includes a spectrum of chronic immune-mediated intestinal diseases thought to be related to the complex interaction between the host immune system and the intestinal microbiome. Research supports the use of nutritional therapy in IBD; however, it is not routinely used in clinical practice. This literature review seeks to advance the understanding of diet and its effect in IBD with a focus on both Crohn's Disease (CD) and Ulcerative Colitis (UC). The contribution of diet to the development and treatment of IBD cannot be overstated. In both pediatric as well as adult IBD, nutritional interventions have been shown to improve clinical symptoms as well as inflammatory burden. The impact of dietary intervention is best exemplified through the use of Exclusive Enteral Nutrition (EEN) in CD. EEN and clinical research on exclusionary whole food diets-Crohn's Disease Exclusion Diet (CDED), Specific Carbohydrate Diet (SCD), low fermentable oligosaccharides, disaccharides, monosaccharides and polyols (FODMAP) diet, and Mediterranean Diet-are discussed within this review. Current clinical literature supports the elimination of detrimental components and the incorporation of low processed whole foods in the diet. Additional prospective and longitudinal dietary studies on sustainable and long-term dietary options, along with a deeper understanding of the mechanism, are needed to further advance the role of nutritional interventions in IBD.
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Colitis Ulcerosa , Enfermedad de Crohn , Dieta Mediterránea , Enfermedades Inflamatorias del Intestino , Adulto , Humanos , Niño , Estudios Prospectivos , Enfermedades Inflamatorias del Intestino/terapia , DietaRESUMEN
PURPOSE: The aim of this study was to evaluate the nutrient content consumed by children and adolescents on home-prepared versus chef-prepared specific carbohydrate diets (SCD) as therapy for inflammatory bowel disease (IBD). METHODS: Dietary intake of two cohorts with active IBD initiating the SCD over 12 weeks was assessed. The home-prepared cohort received detailed guidance from dietitians on implementation of the SCD. The chef in the other cohort was knowledgeable in the SCD and prepared meals from a fixed set of recipes. Data from 3-day diet diaries at 4 different time points were collected. US Recommended Daily Allowances (RDA) were calculated for macronutrients, vitamins, and minerals. RESULTS: Eight participants on the homemade SCD and 5 participants on the chef-prepared SCD were included in analysis. Mean % RDA for energy intake was 115% and 87% for homemade and chef-prepared groups (p<0.01). Mean % RDA for protein intake was 337% for homemade SCD and 216% for chef-prepared SCD (p<0.01). The homemade SCD group had higher mean % RDA values for vitamin A and iron, while the chef-prepared SCD group had higher intake of vitamins B1, B2, D, phosphorus and zinc (p<0.01 for all). CONCLUSION: The SCD implemented homemade versus chef-prepared can result in significantly different intake of nutrients and this may influence efficacy of this dietary therapy. Meal preparation dynamics and the motivation of families who pursue dietary treatment may play an important role on the foods consumed and the outcomes on dietary therapy with the SCD.
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Objectives: To evaluate the prevalence of special diet adoption in juvenile idiopathic arthritis (JIA) and parental perceptions of efficacy. Design: An online survey was distributed over a year to nearly 20,000 individuals. Results: Responses from 261 parents of patients with JIA were received. One of three (n = 79) had tried special diets, including gluten-free (66%), anti-inflammatory (41%), and lactose-free (25%). Overall, >50% of 79 parents reported that patients had improved pain or joint swelling. Conclusions: Special diets have been trialed by a third of the patients, with over half reporting symptom improvement. A prospective, controlled trial is warranted to test the efficacy of a dietary approach to JIA.
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Artritis Juvenil/dietoterapia , Conducta Alimentaria , Padres , Satisfacción del Paciente , Adolescente , Adulto , Antiinflamatorios/administración & dosificación , Artritis Juvenil/complicaciones , Niño , Preescolar , Dieta Sin Gluten , Edema/prevención & control , Femenino , Alimentos Especializados , Glútenes/efectos adversos , Humanos , Lactante , Lactosa/efectos adversos , Masculino , Dolor/prevención & control , Percepción , Encuestas y Cuestionarios , Adulto JovenRESUMEN
Nutrition has long been recognized as a critical component in the treatment of pediatric inflammatory bowel disease (IBD). Formerly, nutritional interventions have focused on targeting improved weight gain and linear growth, as well as correction of micronutrient deficiencies. Recently, there has been growing interest and study of dietary interventions for induction and maintenance of remission. In addition to exclusive enteral nutrition, successes have been achieved with specific exclusion diets. This article evaluates current literature regarding the role of diet and nutrition in pathogenesis of disease, as well as the role of diet as primary therapy for pediatric IBD.
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Enfermedades Inflamatorias del Intestino/dietoterapia , Adolescente , Niño , Preescolar , Dieta/efectos adversos , Carbohidratos de la Dieta/administración & dosificación , Nutrición Enteral , Humanos , Lactante , Recién Nacido , Enfermedades Inflamatorias del Intestino/etiología , Estado Nutricional , Prebióticos , Probióticos/uso terapéuticoRESUMEN
Inflammatory bowel disease (IBD) is a chronic inflammatory disease of the gastrointestinal tract caused by a dysregulated immune response to the fecal microbiota. Very early-onset inflammatory bowel disease (VEO-IBD) refers to a subgroup of pediatric patients with IBD diagnosed before 6 years of age. This subgroup is often characterized by increased severity, aggressive progression, strong family history of IBD, and often poor response to conventional treatments. Nutritional therapies have been utilized to treat IBD, but their role in VEO-IBD is unclear. Disease behavior in VEO-IBD is often different from disease in adolescents and adults, as it is often restricted to the colon and refractory to standard medical therapies. Up to 25% of VEO-IBD patients have an identified underlying immunodeficiency, which may impact response to therapy. While specific mutations in interleukin 10 (IL-10), the IL-10 receptor (IL-10R), and mutations in NCF2, XIAP, LRBA, and TTC7 have been identified in VEO-IBD, polymorphisms in these genes are also associated with increased risk of developing IBD in adolescence or adulthood. We describe two cases in which infants presenting with VEO-IBD achieved clinical remission using exclusive enteral nutrition, a formula-based diet which has been shown to induce remission in older children with active Crohn's disease.
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Nutrición Enteral/métodos , Alimentos Formulados , Enfermedades Inflamatorias del Intestino/dietoterapia , Inducción de Remisión/métodos , Edad de Inicio , Sedimentación Sanguínea , Humanos , Lactante , Enfermedades Inflamatorias del Intestino/sangre , Masculino , Resultado del TratamientoRESUMEN
OBJECTIVE: Despite dietary factors being implicated in the pathogenesis of inflammatory bowel disease (IBD), nutritional therapy, outside of exclusive enteral nutrition (EEN), has not had a defined role within the treatment paradigm of pediatric IBD within IBD centers. Based on emerging data, Seattle Children's Hospital IBD Center has developed an integrated dietary program incorporating the specific carbohydrate diet (SCD) into its treatment paradigm. This treatment paradigm uses the SCD as primary therapy as well as adjunctive therapy for the treatment of IBD. The aim of this study was to evaluate the potential effects of the SCD on clinical outcomes and laboratory studies of pediatric patients with Crohn's disease (CD) and ulcerative colitis (UC). METHODS: In this retrospective study, we reviewed the medical records of patients with IBD on SCD. RESULTS: We analyzed 26 children on the SCD: 20 with CD and 6 with UC. Duration of the dietary therapy ranged from 3 to 48 mo. In patients with active CD (Pediatric Crohn's Disease activity index [PCDAI] >10), PCDAI dropped from 32.8 ± 13.2 at baseline to 20.8 ± 16.6 by 4 ± 2 wk, and to 8.8 ± 8.5 by 6 mo. The mean Pediatric Ulcerative Colitis Activity Index for patients with active UC decreased from a baseline of 28.3 ± 10.3 to 20.0 ± 17.3 at 4 ± 2 wk, to 18.3 ± 31.7 at 6 mo. CONCLUSION: This retrospective review provides evidence that the SCD can be integrated into a tertiary care center and may improve clinical and laboratory parameters for pediatric patients with nonstructuring, nonpenetrating CD as well as UC. Further prospective studies are needed to fully assess the safety and efficacy of the SCD in pediatric patients with IBD.
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Colitis Ulcerosa/dietoterapia , Enfermedad de Crohn/dietoterapia , Dieta , Carbohidratos de la Dieta/administración & dosificación , Adolescente , Niño , Preescolar , Femenino , Humanos , Lactante , Masculino , Estudios Retrospectivos , Adulto JovenAsunto(s)
Terapia Biológica , Enfermedad de Crohn/terapia , Heces/microbiología , Microbiota , Femenino , Humanos , MasculinoRESUMEN
BACKGROUND: Crohn's disease (CD) is a chronic idiopathic inflammatory intestinal disorder associated with fecal dysbiosis. Fecal microbial transplant (FMT) is a potential therapeutic option for individuals with CD based on the hypothesis that changing the fecal dysbiosis could promote less intestinal inflammation. METHODS: Nine patients, aged 12 to 19 years, with mild-to-moderate symptoms defined by Pediatric Crohn's Disease Activity Index (PCDAI of 10-29) were enrolled into a prospective open-label study of FMT in CD (FDA IND 14942). Patients received FMT by nasogastric tube with follow-up evaluations at 2, 6, and 12 weeks. PCDAI, C-reactive protein, and fecal calprotectin were evaluated at each study visit. RESULTS: All reported adverse events were graded as mild except for 1 individual who reported moderate abdominal pain after FMT. All adverse events were self-limiting. Metagenomic evaluation of stool microbiome indicated evidence of FMT engraftment in 7 of 9 patients. The mean PCDAI score improved with patients having a baseline of 19.7 ± 7.2, with improvement at 2 weeks to 6.4 ± 6.6 and at 6 weeks to 8.6 ± 4.9. Based on PCDAI, 7 of 9 patients were in remission at 2 weeks and 5 of 9 patients who did not receive additional medical therapy were in remission at 6 and 12 weeks. No or modest improvement was seen in patients who did not engraft or whose microbiome was most similar to their donor. CONCLUSIONS: This is the first study to demonstrate that FMT for CD may be a possible therapeutic option for CD. Further prospective studies are required to fully assess the safety and efficacy of the FMT in patients with CD.
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Terapia Biológica , Enfermedad de Crohn/terapia , Heces/microbiología , Microbiota , Adolescente , Adulto , Niño , Biología Computacional , Enfermedad de Crohn/microbiología , Enfermedad de Crohn/fisiopatología , Femenino , Humanos , Masculino , Metagenoma , Pronóstico , Adulto JovenRESUMEN
OBJECTIVES: Crohn disease is characterized by chronic intestinal inflammation in the absence of a recognized etiology. Nutritional therapy in the form of exclusive enteral nutrition (EEN) has an established role within pediatric Crohn disease. Following exclusive enteral nutrition's success, many dietary therapies focusing on the elimination of specific complex carbohydrates have been anecdotally reported to be successful. METHODS: Many of these therapies have not been evaluated scientifically; therefore, we reviewed the medical records of our patients with Crohn disease on the specific carbohydrate diet (SCD). RESULTS: Seven children with Crohn disease receiving the SCD and no immunosuppressive medications were retrospectively evaluated. Duration of the dietary therapy ranged from 5 to 30 months, with an average of 14.6±10.8 months. Although the exact time of symptom resolution could not be determined through chart review, all symptoms were notably resolved at a routine clinic visit 3 months after initiating the diet. Each patient's laboratory indices, including serum albumin, C-reactive protein, hematocrit, and stool calprotectin, either normalized or significantly, improved during follow-up clinic visits. CONCLUSIONS: This chart review suggests that the SCD and other low complex carbohydrate diets may be possible therapeutic options for pediatric Crohn disease. Further prospective studies are required to fully assess the safety and efficacy of the SCD, or any other low complex SCDs in pediatric patients with Crohn disease.
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Enfermedad de Crohn/dietoterapia , Carbohidratos de la Dieta/uso terapéutico , Nutrición Enteral , Adolescente , Proteína C-Reactiva/metabolismo , Niño , Enfermedad de Crohn/terapia , Grano Comestible , Femenino , Hematócrito , Humanos , Complejo de Antígeno L1 de Leucocito/metabolismo , Masculino , Estudios Retrospectivos , Albúmina Sérica/metabolismoRESUMEN
BACKGROUND: Inflammatory bowel disease (IBD) is characterized by chronic intestinal inflammation in the absence of a recognized etiology. The primary therapies are medications that possess anti-inflammatory or immunosuppressive effects. Given the high use of complementary alternative medicines in pediatric IBD, a prospective tolerability study of curcumin, an herbal therapy with known anti-inflammatory effects, was conducted to assess possible dosage in children with IBD. METHODS: Prospectively, patients with Crohn disease or ulcerative colitis in remission or with mild disease (Pediatric Crohn's Disease Activity Index [PCDAI] <30 or Pediatric Ulcerative Colitis Activity Index [PUCAI] score <34) were enrolled in a tolerability study. All patients received curcumin in addition to their standard therapy. Patients initially received 500 mg twice per day for 3 weeks. Using the forced-dose titration design, doses were increased up to 1 g twice per day at week 3 for a total of 3 weeks and then titrated again to 2 g twice per day at week 6 for 3 weeks. Validated measures of disease activity, using the PUCAI and PCDAI, and the Monitoring of Side Effect System score were obtained at weeks 3, 6, and 9. RESULTS: All patients tolerated curcumin well, with the only symptom that was consistently reported during all 3 visits being an increase in gassiness, which occurred in only 2 patients. Three patients saw improvement in PUCAI/PCDAI score. CONCLUSIONS: This pilot study suggests that curcumin may be used as an adjunctive therapy for individuals seeking a combination of conventional medicine and alternative medicine.
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Antiinflamatorios no Esteroideos/efectos adversos , Colitis Ulcerosa/dietoterapia , Enfermedad de Crohn/dietoterapia , Curcumina/efectos adversos , Suplementos Dietéticos/efectos adversos , Adolescente , Antiinflamatorios no Esteroideos/administración & dosificación , Antiinflamatorios no Esteroideos/uso terapéutico , Niño , Colitis Ulcerosa/tratamiento farmacológico , Colitis Ulcerosa/inmunología , Colitis Ulcerosa/fisiopatología , Terapia Combinada/efectos adversos , Enfermedad de Crohn/tratamiento farmacológico , Enfermedad de Crohn/inmunología , Enfermedad de Crohn/fisiopatología , Curcumina/administración & dosificación , Curcumina/uso terapéutico , Suplementos Dietéticos/análisis , Femenino , Flatulencia/etiología , Humanos , Enfermedades Inflamatorias del Intestino/dietoterapia , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Enfermedades Inflamatorias del Intestino/inmunología , Enfermedades Inflamatorias del Intestino/fisiopatología , Masculino , Medicina Ayurvédica , Mesalamina/uso terapéutico , Proyectos Piloto , Inducción de Remisión , Índice de Severidad de la Enfermedad , Factor de Necrosis Tumoral alfa/antagonistas & inhibidoresRESUMEN
Nutrition interventions play a central role in the treatment and management of inflammatory bowel disease in children. Malnutrition is a common presenting symptom in both pediatric ulcerative colitis and Crohn's disease and is associated with increased morbidity. Providing macronutrients can improve growth; likewise, identifying and correcting micronutrient deficiencies can improve comorbid conditions like osteopenia and anemia. Although many patients manipulate their diets to help treat their inflammatory bowel disease, only parenteral nutrition with bowel rest and exclusive enteral nutrition therapy have been shown effective for the treatment of inflammatory bowel disease.
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Enfermedades Inflamatorias del Intestino/terapia , Desnutrición/terapia , Micronutrientes/uso terapéutico , Apoyo Nutricional , Niño , Humanos , Enfermedades Inflamatorias del Intestino/complicaciones , Desnutrición/etiologíaRESUMEN
Nutritional deficiencies have always been a major consideration in pediatrics. Although the classic forms of many of the well-documented nutritional deficiencies are memorized during training as a physician, nutritional deficiencies that can occur in otherwise asymptomatic normally growing children are often overlooked. The two most common deficiencies seen in children who are growing normally are iron and vitamin D deficiencies. These deficiencies are surprisingly common and can have a significant impact on the overall health of a child. This article reviews these nutritional deficiencies and other less commonly seen deficiencies in children who are otherwise growing normally.