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Clinical Trial Details — Status: Not yet recruiting

Administrative data

NCT number NCT05738343
Other study ID # CE 6885/2022
Secondary ID
Status Not yet recruiting
Phase
First received
Last updated
Start date February 20, 2023
Est. completion date February 20, 2024

Study information

Verified date February 2023
Source University of Roma La Sapienza
Contact Giulia Muzi
Phone +393289343322
Email giulia25muzi@gmail.com
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

The goal of this observational study is to observe pediatric patients with IBS (irritable bowel syndrome). The main question it aims to answer are: - adherence to the Mediterranean diet of children with IBS - in patients not adhering to the Mediterranean diet, evaluate the efficacy of the nutritional intervention Participants will be visited, blood samples will be taken, abdomen ultrasound and they will answer questionnaires.


Description:

The goal of this observational study is to observe pediatric patients with IBS (irritable bowel syndrome). the diagnosis of IBS will be placed in reference to the Rome IV criteria. To make a diagnosis, at least 2 of: - abdominal pain for at least 4 days per month associated with one or more of: pain associated with bowel movements, change in bowel frequency, change in stool consistency must be present. - In children with constipation, pain persists as the constipation resolves. - The symptoms are not explained by another medical condition. Participants will be visited, blood samples will be taken, abdomen ultrasound if necessary will be performed and they will answer questionnaires. The main question it aims to answer are: - adherence to the Mediterranean diet of children with IBS - in patients not adhering to the Mediterranean diet, evaluate the efficacy of the nutritional intervention. if BMI between 5 and 85, nutritional education will be carried out for a healthy and correct diet. If BMI between 85 and 95 or greater than 95, personalized Mediterranean food scheme.


Recruitment information / eligibility

Status Not yet recruiting
Enrollment 50
Est. completion date February 20, 2024
Est. primary completion date January 20, 2024
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 4 Years to 18 Years
Eligibility Inclusion Criteria: - diagnosis of IBS, based on Rome IV criteria. Exclusion Criteria: - use of NSAIDs in the last 3 months; - allergies or intolerances; - recent diagnosis (last 3 months) of bacterial or parasitic infections of the gastrointestinal tract; - psychiatric diseases; - chronic inflammatory diseases of the gastrointestinal tract.

Study Design


Related Conditions & MeSH terms


Intervention

Other:
dieta mediterranea
nutritional education or Mediterranean food scheme

Locations

Country Name City State
n/a

Sponsors (1)

Lead Sponsor Collaborator
University of Roma La Sapienza

References & Publications (29)

Al-Biltagi M, El Amrousy D, El Ashry H, Maher S, Mohammed MA, Hasan S. Effects of adherence to the Mediterranean diet in children and adolescents with irritable bowel syndrome. World J Clin Pediatr. 2022 Jul 9;11(4):330-340. doi: 10.5409/wjcp.v11.i4.330. — View Citation

Archero F, Ricotti R, Solito A, Carrera D, Civello F, Di Bella R, Bellone S, Prodam F. Adherence to the Mediterranean Diet among School Children and Adolescents Living in Northern Italy and Unhealthy Food Behaviors Associated to Overweight. Nutrients. 2018 Sep 18;10(9):1322. doi: 10.3390/nu10091322. — View Citation

Bhesania N, Cresci GAM. A nutritional approach for managing irritable bowel syndrome. Curr Opin Pediatr. 2017 Oct;29(5):584-591. doi: 10.1097/MOP.0000000000000536. — View Citation

Bonaccorsi G, Furlan F, Scocuzza M, Lorini C. Adherence to Mediterranean Diet among Students from Primary and Middle School in the Province of Taranto, 2016-2018. Int J Environ Res Public Health. 2020 Jul 28;17(15):5437. doi: 10.3390/ijerph17155437. — View Citation

Cassar GE, Youssef J G, Knowles SR, Moulding R, Austin D. The Impact of Diagnostic Status on Quality of Life in Irritable Bowel Syndrome. Turk J Gastroenterol. 2021 Oct;32(10):808-818. doi: 10.5152/tjg.2021.20517. — View Citation

Devanarayana NM, Rajindrajith S. Irritable bowel syndrome in children: Current knowledge, challenges and opportunities. World J Gastroenterol. 2018 Jun 7;24(21):2211-2235. doi: 10.3748/wjg.v24.i21.2211. — View Citation

Dos Santos RRG, Forte GC, Mundstock E, Amaral MA, da Silveira CG, Amantea FC, Variani JF, Booij L, Mattiello R. Body composition parameters can better predict body size dissatisfaction than body mass index in children and adolescents. Eat Weight Disord. 2020 Oct;25(5):1197-1203. doi: 10.1007/s40519-019-00750-4. Epub 2019 Jul 23. — View Citation

Fuentes-Servin J, Avila-Nava A, Gonzalez-Salazar LE, Perez-Gonzalez OA, Servin-Rodas MDC, Serralde-Zuniga AE, Medina-Vera I, Guevara-Cruz M. Resting Energy Expenditure Prediction Equations in the Pediatric Population: A Systematic Review. Front Pediatr. 2021 Dec 6;9:795364. doi: 10.3389/fped.2021.795364. eCollection 2021. — View Citation

Galan-Lopez P, Sanchez-Oliver AJ, Pihu M, Gisladottir T, Dominguez R, Ries F. Association between Adherence to the Mediterranean Diet and Physical Fitness with Body Composition Parameters in 1717 European Adolescents: The AdolesHealth Study. Nutrients. 2019 Dec 27;12(1):77. doi: 10.3390/nu12010077. — View Citation

Gallagher D, Andres A, Fields DA, Evans WJ, Kuczmarski R, Lowe WL Jr, Lumeng JC, Oken E, Shepherd JA, Sun S, Heymsfield SB. Body Composition Measurements from Birth through 5 Years: Challenges, Gaps, and Existing & Emerging Technologies-A National Institutes of Health workshop. Obes Rev. 2020 Aug;21(8):e13033. doi: 10.1111/obr.13033. Epub 2020 Apr 20. — View Citation

Garcia-Hermoso A, Vegas-Heredia ED, Fernandez-Vergara O, Ceballos-Ceballos R, Andrade-Schnettler R, Arellano-Ruiz P, Ramirez-Velez R. Independent and combined effects of handgrip strength and adherence to a Mediterranean diet on blood pressure in Chilean children. Nutrition. 2019 Apr;60:170-174. doi: 10.1016/j.nut.2018.08.019. Epub 2018 Oct 18. — View Citation

Guida B, Pietrobelli A, Trio R, Laccetti R, Falconi C, Perrino NR, Principato S, Pecoraro P. Body mass index and bioelectrical vector distribution in 8-year-old children. Nutr Metab Cardiovasc Dis. 2008 Feb;18(2):133-41. doi: 10.1016/j.numecd.2006.08.008. Epub 2007 Feb 16. — View Citation

Henry CJ. Basal metabolic rate studies in humans: measurement and development of new equations. Public Health Nutr. 2005 Oct;8(7A):1133-52. doi: 10.1079/phn2005801. — View Citation

Hyams JS, Di Lorenzo C, Saps M, Shulman RJ, Staiano A, van Tilburg M. Functional Disorders: Children and Adolescents. Gastroenterology. 2016 Feb 15:S0016-5085(16)00181-5. doi: 10.1053/j.gastro.2016.02.015. Online ahead of print. — View Citation

Iaccarino Idelson P, Scalfi L, Valerio G. Adherence to the Mediterranean Diet in children and adolescents: A systematic review. Nutr Metab Cardiovasc Dis. 2017 Apr;27(4):283-299. doi: 10.1016/j.numecd.2017.01.002. Epub 2017 Jan 12. — View Citation

Iglesias-Soler E, Rua-Alonso M, Rial-Vazquez J, Lete-Lasa JR, Clavel I, Giraldez-Garcia MA, Rico-Diaz J, Corral MR, Carballeira-Fernandez E, Dopico-Calvo X. Percentiles and Principal Component Analysis of Physical Fitness From a Big Sample of Children and Adolescents Aged 6-18 Years: The DAFIS Project. Front Psychol. 2021 Feb 19;12:627834. doi: 10.3389/fpsyg.2021.627834. eCollection 2021. — View Citation

Mannocci A, Di Thiene D, Del Cimmuto A, Masala D, Boccia A, De Vito E, La Torre G. International Physical Activity Questionnaire: validation and assessment in an Italian sample. Ital J Public Health 2010; 7(4):369-76.

Manzano-Carrasco S, Felipe JL, Sanchez-Sanchez J, Hernandez-Martin A, Gallardo L, Garcia-Unanue J. Weight Status, Adherence to the Mediterranean Diet, and Physical Fitness in Spanish Children and Adolescents: The Active Health Study. Nutrients. 2020 Jun 4;12(6):1680. doi: 10.3390/nu12061680. — View Citation

Orsso CE, Gonzalez MC, Maisch MJ, Haqq AM, Prado CM. Using bioelectrical impedance analysis in children and adolescents: Pressing issues. Eur J Clin Nutr. 2022 May;76(5):659-665. doi: 10.1038/s41430-021-01018-w. Epub 2021 Oct 7. — View Citation

Paduano D, Cingolani A, Tanda E, Usai P. Effect of Three Diets (Low-FODMAP, Gluten-free and Balanced) on Irritable Bowel Syndrome Symptoms and Health-Related Quality of Life. Nutrients. 2019 Jul 11;11(7):1566. doi: 10.3390/nu11071566. — View Citation

Saps M, Biring HS, Pusatcioglu CK, Mintjens S, Rzeznikiewiz D. A comprehensive review of randomized placebo-controlled pharmacological clinical trials in children with functional abdominal pain disorders. J Pediatr Gastroenterol Nutr. 2015 May;60(5):645-53. doi: 10.1097/MPG.0000000000000718. — View Citation

Saps M, Miranda A. Gastrointestinal Pharmacology. Handb Exp Pharmacol. 2017;239:147-176. doi: 10.1007/164_2016_119. — View Citation

Savino F, Cresi F, Grasso G, Oggero R, Silvestro L. The Biagram vector: a graphical relation between reactance and phase angle measured by bioelectrical analysis in infants. Ann Nutr Metab. 2004;48(2):84-9. doi: 10.1159/000077042. Epub 2004 Feb 25. — View Citation

Serra-Majem L, Tomaino L, Dernini S, Berry EM, Lairon D, Ngo de la Cruz J, Bach-Faig A, Donini LM, Medina FX, Belahsen R, Piscopo S, Capone R, Aranceta-Bartrina J, La Vecchia C, Trichopoulou A. Updating the Mediterranean Diet Pyramid towards Sustainability: Focus on Environmental Concerns. Int J Environ Res Public Health. 2020 Nov 25;17(23):8758. doi: 10.3390/ijerph17238758. — View Citation

Trapanotto M, Giorgino D, Zulian F, Benini F, Varni JW. The Italian version of the PedsQL in children with rheumatic diseases. Clin Exp Rheumatol. 2009 Mar-Apr;27(2):373-80. — View Citation

Van Eyck A, Eerens S, Trouet D, Lauwers E, Wouters K, De Winter BY, van der Lee JH, Van Hoeck K, Ledeganck KJ. Body composition monitoring in children and adolescents: reproducibility and reference values. Eur J Pediatr. 2021 Jun;180(6):1721-1732. doi: 10.1007/s00431-021-03936-0. Epub 2021 Jan 22. — View Citation

Veiga OL, Gomez-Martinez S, Martinez-Gomez D, Villagra A, Calle ME, Marcos A; AFINOS Study Group. Physical activity as a preventive measure against overweight, obesity, infections, allergies and cardiovascular disease risk factors in adolescents: AFINOS Study protocol. BMC Public Health. 2009 Dec 19;9:475. doi: 10.1186/1471-2458-9-475. — View Citation

WHO Multicentre Growth Reference Study Group. WHO Child Growth Standards based on length/height, weight and age. Acta Paediatr Suppl. 2006 Apr;450:76-85. doi: 10.1111/j.1651-2227.2006.tb02378.x. — View Citation

Zanini B, Simonetto A, Bertolotti P, Marullo M, Marconi S, Becchetti C, Gilioli G, Valerio A, Donato F, Ricci C, Castellano M. A new self-administered semi-quantitative food frequency questionnaire to estimate nutrient intake among Italian adults: development design and validation process. Nutr Res. 2020 Aug;80:18-27. doi: 10.1016/j.nutres.2020.05.008. Epub 2020 May 19. — View Citation

* Note: There are 29 references in allClick here to view all references

Outcome

Type Measure Description Time frame Safety issue
Primary pediatric patients with IBS adherence to the Mediterranean diet adherent patients on enrolled patients Day 0
Secondary How many pediatric IBS patients who do not adhere to the Mediterranean diet, respond to nutritional intervention? Pediatric IBS patients who do not adhere to the Mediterranean diet will be instructed in a correct diet according to the Mediterranean diet or they will have a personalized diet and then the Rome IV criteria will be re-evaluated Day 7
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