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Oliveira DDDC, da Silva DCG, Kawano MM, de Castro CT, Pereira M. Effect of a gluten-free diet on bone mineral density in children and adolescents with celiac disease: Systematic review and meta-analysis. Crit Rev Food Sci Nutr 2022; 64:5192-5202. [PMID: 36469632 DOI: 10.1080/10408398.2022.2153103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Studies suggest an association between a gluten-free diet (GFD) and bone health in celiac disease (CD). However, the evidence on this relationship in children and adolescents is limited. Thus, this systematic review and meta-analysis aimed to analyze the effect of GFD on the bone health and anthropometric profile of children and adolescents with CD. Five databases were searched up to January, 2022 to identify relevant studies. The studies' methodological quality was evaluated using two scales. The Hedge's g standardized mean differences (SMD) with 95% confidence intervals were estimated using a random-effects model. The GRADE approach was used to assess the quality of evidence. Twenty-eight studies were included in the final review. GFD increased bone mineral content (BMC) (SMD = 0.39; 95%CI = 0.16, 0.62) and bone mineral density (BMD) (SMD = 0.29; 95%CI = 0.10, 0.47) in CD individuals. Difference in mean BMC and BMD between children and adolescents with CD versus healthy individuals was -0.49 (95%CI = -0.76, -0.22) and -0.47 (SMD = -95%CI = -0.72, -0.22), respectively. There was no difference in BMI and body fat among celiac children and adolescents versus healthy controls. In conclusion, GFD was associated with higher BMC and BMD in children and adolescents with CD.
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Affiliation(s)
| | | | - Marcio Massao Kawano
- Center of Biological and Health Sciences, Universidade Federal do Oeste da Bahia, Barreiras, Brazil
| | | | - Marcos Pereira
- Institute of Collective Health, Universidade Federal da Bahia, Salvador, Brazil
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ESPGHAN Position Paper on Management and Follow-up of Children and Adolescents With Celiac Disease. J Pediatr Gastroenterol Nutr 2022; 75:369-386. [PMID: 35758521 DOI: 10.1097/mpg.0000000000003540] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVES To gather the current evidence and to offer recommendations for follow-up and management. METHODS The Special Interest Group on Celiac Diseases of the European Society of Paediatric Gastroenterology Hepatology and Nutrition formulated ten questions considered to be essential for follow-up care. A literature search (January 2010-March 2020) was performed in PubMed or Medline. Relevant publications were identified and potentially eligible studies were assessed. Statements and recommendations were developed and discussed by all coauthors. Recommendations were voted upon: joint agreement was set as at least 85%. RESULTS Publications (n = 2775) were identified and 164 were included. Using evidence or expert opinion, 37 recommendations were formulated on: The need to perform follow-up, its frequency and what should be assessed, how to assess adherence to the gluten-free diet, when to expect catch-up growth, how to treat anemia, how to approach persistent high serum levels of antibodies against tissue-transglutaminase, the indication to perform biopsies, assessment of quality of life, management of children with unclear diagnosis for which a gluten-challenge is indicated, children with associated type 1 diabetes or IgA deficiency, cases of potential celiac disease, which professionals should perform follow-up, how to improve the communication to patients and their parents/caregivers and transition from pediatric to adult health care. CONCLUSIONS We offer recommendations to improve follow-up of children and adolescents with celiac disease and highlight gaps that should be investigated to further improve management.
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Wessels M, Dolinsek J, Castillejo G, Donat E, Riznik P, Roca M, Valitutti F, Veenvliet A, Mearin ML. Follow-up practices for children and adolescents with celiac disease: results of an international survey. Eur J Pediatr 2022; 181:1213-1220. [PMID: 34817672 DOI: 10.1007/s00431-021-04318-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 11/08/2021] [Accepted: 11/09/2021] [Indexed: 10/19/2022]
Abstract
Adequate follow-up in celiac disease is important to improve dietary compliance and treat disease-related symptoms and possible complications. However, data on the follow-up of celiac children is scarce. We aimed to assess current pediatric celiac follow-up practices across Europe. Pediatricians and pediatric gastroenterologists from 35 countries in Europe, Israel, Turkey, and Russia completed an anonymous survey which comprised a 52-item questionnaire developed by the ESPGHAN Special Interest Group on Celiac Disease. A total of 911 physicians, the majority of whom exclusively worked in pediatric care (83%) and academic institutions (60%), completed the questionnaire. Mean age and mean experience with celiac care were 48.7 years (± 10.6) and 15.7 years (± 9.9), respectively. The vast majority (≥ 92%) always assessed anthropometry, dietary adherence, and tissue-transglutaminase IgA-antibodies at every visit, with the first visit being between 3 and 6 months after diagnosis. Other parameters (% always tested) were as follows: complete blood count (60%), iron status (48%), liver enzymes (42%), thyroid function (38%), and vitamin D (26%). Quality of life was never assessed by 35% of the responding physicians. Transition to adult care was mostly completed via a written transition report (37%) or no formal transition at all (27%).Conclusions: Follow-up of celiac children and adolescents in Europe may be improved, especially regarding a more rational use of (laboratory) tests, dietary and QoL assessment, and transition to adult care. Evidence-based advice from international scientific societies is needed. What is Known: • Follow-up in celiac disease is important to treat disease-related symptoms, improve dietary compliance, and prevent possible complications. • There is a lack of consensus about the appropriate follow-up. What is New: • Almost all European physicians assess anthropometry, tissue-transglutaminase IgA-antibodies, and dietary adherence at every visit, but there are large variations in other follow-up aspects. • Follow-up could be improved by a more rational use of (laboratory) tests, increased intention to dietary compliance, and quality of life together with transition programs to adult care.
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Affiliation(s)
- Margreet Wessels
- Department of Pediatrics, Rijnstate Hospital Arnhem, Wagnerlaan 55, 6815 AD, Arnhem, The Netherlands.
| | - Jernej Dolinsek
- Department of Pediatrics, Gastroenterology, Hepatology and Nutrition Unit, University Medical Centre Maribor, Maribor, Slovenia.,Department of Pediatrics, Medical Faculty, University Medical Centre Maribor, Maribor, Slovenia
| | - Gemma Castillejo
- Pediatric Gastroenterology Unit, Hospital Universitario Sant Joan de Reus, Reus, Spain
| | - Ester Donat
- Pediatric Gastroenterology and Hepatology Unit, Hospital Universitari I Politècnic La Fe, Valencia, Spain
| | - Petra Riznik
- Department of Pediatrics, Gastroenterology, Hepatology and Nutrition Unit, University Medical Centre Maribor, Maribor, Slovenia
| | - Maria Roca
- Celiac Disease and Digestive Immunopathology Unit, Instituto de Investigación Sanitaria La Fe, Valencia, Spain
| | | | - Anne Veenvliet
- Department of Pediatrics, Rijnstate Hospital Arnhem, Wagnerlaan 55, 6815 AD, Arnhem, The Netherlands
| | - M Luisa Mearin
- Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
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Nutritional Status in Spanish Adults with Celiac Disease Following a Long-Term Gluten-Free Diet Is Similar to Non-Celiac. Nutrients 2021; 13:nu13051626. [PMID: 34066195 PMCID: PMC8151936 DOI: 10.3390/nu13051626] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/06/2021] [Accepted: 05/07/2021] [Indexed: 12/13/2022] Open
Abstract
The only available treatment for celiac disease is life-long gluten exclusion. We conducted a cross-sectional age- and gender-matched study in 64 celiac adults on a long-term (>1 year) gluten-free diet and 74 non-celiac volunteers from Spain, using dietary, anthropometric, and biochemical parameters, as well as assessing bone mineral density and physical activity. Celiac adults had deficient intake (below 2/3 of the recommended intake) for folates, vitamin E, and iodine and low intake of calcium (below 80% of the recommended intake). Iron intake was also below 2/3 of the recommended intake in celiac women. Vitamin D intake was extremely low, and 34% of celiac patients had moderately deficient plasma levels. According to bone mineral density, celiac women may be more prone to osteopenia and osteoporosis. However, we found a perfectly analogous nutritional status scenario in celiac as compared to healthy volunteers, with the dietary deviations found being similar to those of the Spanish population, i.e., both groups followed a high-lipid, high-protein, and low-carbohydrate diet. Values for biochemical parameters were found within the reference ranges. Celiac disease had no influence on body weight, but body fat in celiac patients tended to be higher. According to our results, vitamin D, calcium, folates, vitamin E, iodine, and iron nutritional status should be specifically assessed and monitored in the celiac population.
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Gerenli N, Dursun F, Çeltik C, Kırmızıbekmez H. Significant improvement in bone mineral density in pediatric celiac disease: even at six months with gluten-free diet. J Pediatr Endocrinol Metab 2021; 34:341-348. [PMID: 33675212 DOI: 10.1515/jpem-2020-0292] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 11/05/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVES Patients with celiac disease had significantly decreased bone mineral density even in patients with no gastrointestinal symptoms. Only few bone studies are available on pediatric patients with celiac disease. METHODS Forty-six patients underwent measurement of areal bone mineral density (aBMD) by dual-energy X-ray absorptiometry (DXA) before the initiation of gluten-free diet. Anthropometric, laboratory and DXA measurements at baseline and at sixth month of the treatment were compared. RESULTS The frequency of low aBMD Z-score (≤-1 SDS) in both or any site was found to be 78.2% in this study. Of 16 patients with an aBMD Z-score of <-2 SDS five gained more than 1 SDS, and one gained more than 2 SDS. Nine of 20 patients with an aBMD Z-score of <-1 SDS completely normalized. CONCLUSIONS The results of the study showed that low BMD is common in children with celiac disease at the time of diagnosis and could improve in a short period of six months with a strict gluten-free diet and adequate supplementation of calcium and vitamin D.
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Affiliation(s)
- Nelgin Gerenli
- Department of Pediatric Gastroenterology, Ümraniye Training and Research Hospital, University of Health Sciences, İstanbul, Turkey
| | - Fatma Dursun
- Department of Pediatric Endocrinology, Ümraniye Training and Research Hospital, University of Health Sciences, İstanbul, Turkey
| | - Coşkun Çeltik
- Department of Pediatric Gastroenterology, Ümraniye Training and Research Hospital, University of Health Sciences, İstanbul, Turkey
| | - Heves Kırmızıbekmez
- Department of Pediatric Endocrinology, Ümraniye Training and Research Hospital, University of Health Sciences, İstanbul, Turkey
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Nutrition Assessment, Interventions, and Monitoring for Patients with Celiac Disease: An Evidence Analysis Center Scoping Review. J Acad Nutr Diet 2020; 120:1381-1406. [PMID: 31953154 DOI: 10.1016/j.jand.2019.09.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Indexed: 11/21/2022]
Abstract
The objectives of this scoping review were to identify and characterize studies examining nutrition assessment, interventions, and measures to monitor gluten-free diet (GFD) adherence/compliance in patients with celiac disease (CD). An electronic literature search of four databases (Cochrane Database for systematic reviews, CINAHL, Embase, and Ovid MEDLINE) was conducted to identify articles examining nutrition care in CD individuals. Except for narrative review, grey literature, and case study/report, all types of peer-reviewed articles published between January 2007 and August 2018 were eligible. There were a total of 10,823 records; 10,368 were excluded during the first round of screening due to irrelevancy and/or duplication. Of the 455 full-text articles that were assessed, 292 met the criteria and were included. Most of the studies were observational studies (n=212), followed by experimental trials (n=50), evidence-based practice guideline (EBPG)/report/statement (n=16), and systematic review (SR) (n=14). Nine original studies examined assessment, focusing mainly on different tools/ways to assess GFD adherence. The majority of the included original articles (n=235) were in the nutrition intervention category with GFD, oats, and prebiotics/probiotics as the top-three most studied interventions. There were eight SRs on GFD and five on oats. One SR and 21 original studies investigated the effectiveness of different measures to monitor GFD adherence/compliance. Although recent CD EBPGs were identified, different methods with varying levels of rigor, in terms of literature search and assessment of evidence strength, were used. Based on this scoping review, interventions focused on gluten-free diet and oats have been significantly covered by either SRs or EBPGs. Studies related to prebiotics/probiotics and education program/counseling focused interventions, as well as assessment, in CD patients have increased in recent years. Thus, it might be beneficial to conduct SRs/EBPGs focused on these topics to guide practitioners.
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Ballestero Fernández C, Varela-Moreiras G, Úbeda N, Alonso-Aperte E. Nutritional Status in Spanish Children and Adolescents with Celiac Disease on a Gluten Free Diet Compared to Non-Celiac Disease Controls. Nutrients 2019; 11:nu11102329. [PMID: 31581546 PMCID: PMC6835854 DOI: 10.3390/nu11102329] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 09/18/2019] [Accepted: 09/23/2019] [Indexed: 02/07/2023] Open
Abstract
Patients who follow a gluten-free diet (GFD) may be prone to nutritional deficiencies, due to food restriction and consumption of gluten-free products. The aim was to assess nutritional status in celiac children and adolescents on a long-term GFD. A cross-sectional age and gender-matched study in 70 celiac and 67 non-celiac volunteers was conducted, using dietary, anthropometric, biochemical parameters, and assessing bone mineral density and physical activity. Adequacy of vitamin D intake to recommendations was very low, in both groups, and intakes for calcium and magnesium were significantly lower in celiac volunteers. Celiac children and adolescents may have a higher risk of iron and folate deficiencies. Both groups followed a high-lipid, high-protein, low fiber diet. Median vitamin D plasma levels fell below reference values, in celiac and non-celiac participants, and were significantly lower in celiac girls. Other biochemical parameters were within normal ranges. Anthropometry and bone mineral density were similar within groups. With the exception of some slightly lower intakes, children and adolescents following a GFD appear to follow the same trends as healthy individuals on a normal diet. No effect of food restriction or gluten-free product consumption was observed.
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Affiliation(s)
- Catalina Ballestero Fernández
- Department of Pharmaceutical and Health Sciences, Facultad de Farmacia. Universidad San Pablo-CEU, CEU Universities, 28668 Madrid, Spain.
| | - Gregorio Varela-Moreiras
- Department of Pharmaceutical and Health Sciences, Facultad de Farmacia. Universidad San Pablo-CEU, CEU Universities, 28668 Madrid, Spain.
| | - Natalia Úbeda
- Department of Pharmaceutical and Health Sciences, Facultad de Farmacia. Universidad San Pablo-CEU, CEU Universities, 28668 Madrid, Spain.
| | - Elena Alonso-Aperte
- Department of Pharmaceutical and Health Sciences, Facultad de Farmacia. Universidad San Pablo-CEU, CEU Universities, 28668 Madrid, Spain.
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