Synbiotic, Prebiotics and Probiotics in Children With Cerebral Palsy and Constipation

Cerebral Palsy Clinical Trial

Official title:

Efficacy of the Supplementation With a Symbiotic, a Prebiotic and a Probiotic to Produce a Beneficial Effect on the Intestinal Microbiota and on the Characteristics of Feces in Children With Cerebral Palsy (CP) and Chronic Constipation

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03117322
• Other study ID #: 0167/17
• Status: Completed
• Phase: Phase 4
• Start date: June 5, 2017
• Est. completion date: December 21, 2018

Study information

• Verified date: April 2018
• Source: Hospital Civil Juan I. Menchaca
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Randomized double blind controlled clinical trial. Participants will be enrolled at the New Civil Hospital of Guadalajara "Dr. Juan I. Menchaca" during the period from May 2017 to July 2018, from six to 59 months of either sex. The duration of each participant in the study will be of four weeks. Each participant will be randomized assigned to any of the different study groups: synbiotic, prebiotic, probiotic or placebo. Hypothesis: The efficacy of supplementation with a symbiotic, a prebiotic and a probiotic differs in its beneficial effect on the intestinal microbiota and the characteristics of feces in children with CP and chronic constipation.

Description:

All the data registered in the case report forms will be monitored by the responsible party. This person will be monitoring each procedure during the study.

All the data in the case report forms will be obtained from the information obtained from the legal caregiver or the parents of the child and/or from the medical and electronic records and calls to the parents or legal caregivers and will be introduced daily in the Statistical Package for the Social Scienses (SPSS) program version 21. The responsible party will have access to this database and will verify the information.

Plan for missing data. In case that we have some missing variables, we will call the parents or legal caregiver of the children if it is about the data of the child. In case of missing data, unavailable or non-reported variable and it is not possible to compare the initial vs final phases, the subject will be excluded from the study. In case of finding an out-of-range laboratory results we will repeat the test. If we have some missing data from the subject but we can analyze other results from the same subject, it will not be excluded.

Standard Operating Procedures to address registry operations and analysis activities, such as patient recruitment, data collection, data management, data analysis, reporting for adverse events, and change management. Patients will be recruited from the nutrition and neurology outpatient at the New Hospital Civil of Guadalajara. We will apply a standardized questionnaire to the parents or legal caregivers to assure that the subject could be eligible to the study. Once all the inclusion criteria are fulfilled then another questionnaire or case report form will be filled. The informed consent will be explained and given to the parents or legal caregivers of the child for sign. An external person will be chose to assign randomly (by envelops) the subjects to each group. This person will provide the study product and the diaries to the parents or legal caregivers. Data from the case reports forms will be captured by the principal investigator and monitored by the responsible party. Te adverse events will be reported by phone calls during the four weeks (two to three phone calls in a week). To analyze the information, the SPSS program version 21 will be used.

Sample size. The sample size was calculated according to the next formula:

n= K (σ12 + σ22)/ (μ1 - μ2) 2 = 6.2 (1.12 + 0.62)/ (4.01 - 2.8) n= 7 + 3 (30% probability of exclusion) = 10 children for each group, total subjects in the study: 40.

α= 0.05 β= 0.20 Data was obtained from the study of Indrio F, et al (2014) 18 with the number of evacuation.

Sampling system. Simple random sample by means of closed envelopes with a figure inside. We will have 40 envelopes closed, 10 of them will have a circle, 10 a triangle, 10 a star and 10 a heart. They will be put into a box; this will be rotated five times before taking an envelope. Randomly, a person outside the study will take an envelope, will see the chosen figure and will write it down in the register.

Statistical analysis. First stage. Shapiro Wilk test will be performed to see the distribution of the data. Descriptive statistics: mean, standard deviation, percentages and frequencies will be performed. Second stage. Analytical statistics: Intra-groups: Student's T test for dependent samples for parametric data or the Wilcoxon test for non-parametric data. Chi square for analysis of qualitative data. Inter-groups: One-way ANOVA with post hoc (Bonferroni) tests. If the data are not parametric, Kruskal-Wallis and if it is significant, Mann Whitney's U will be performed as post hoc. Third stage. Linear regression and logistic regression will be performed.

Ethical considerations. Parents or legal representatives of the child will be informed about the study, requesting their signature for consent. Human research guidelines will be respected according to "good clinical practice". The protocol will be submitted to the Bioethics Committee of the New Civil Hospital of Guadalajara and the University of Guadalajara. Care will be taken to respect the recommendations of the Helsinki Declaration in its last correction made during the 64th Annual Assembly organized by the World Medical Association (2013).

Recruitment information / eligibility

• Status: Completed
• Enrollment: 40
• Est. completion date: December 21, 2018
• Est. primary completion date: December 21, 2018
• Accepts healthy volunteers: No
• Gender: All
• Age group: 6 Months to 60 Months

Eligibility

Inclusion Criteria:

• Participants attending the outpatient of nutrition and/or pediatric neurology with cerebral palsy diagnosed and confirmed by a pediatric neurologist, and that belong to levels IV or V of the Gross Motor Function Classification System (GMFCS).

• Participants with constipation according to the Rome IV criteria.

• Signed informed consent by one of the child's parents or legal guardians

Exclusion Criteria:

• Refusal to continue in the study

• Use of antibiotics during the study, consumption of laxatives, food fibers, lactulose, magnesia or products containing probiotics, prebiotics or both as infant formulas (NOTE: Glycerin suppositories will only be allowed when there is no evacuation for more than five days).

• Omission of administration of the required dose of symbiotic, prebiotic, probiotic or placebo and/or administered with an unspecified frequency (compliance <95%)

• Adverse effects not related to the agent of study.

Related Conditions & MeSH terms

• Cerebral Palsy
• Chronic Constipation
• Constipation
• Paralysis

Intervention

Biological:
• agave inulin
Duration: four weeks Dosage: powder 4 g/d
• Lactobacillus reuteri DSM 17938
Duration: four weeks Dosage: 5 drops/d

Other:
• maltodextrin
Duration: four weeks Dosage: powder 4 g/d
• Oil mix (medium chain triglycerides and sunflower oil)
Duration: four weeks Dosage: 5 drops/d

Locations

Country	Name	City	State
Mexico	Nuevo Hospital Civil de Guadalajara	Guadalajara	Jalisco

Sponsors (1)

Lead Sponsor	Collaborator
Andrea Garcia Contreras

Country where clinical trial is conducted

Mexico, 

References & Publications (13)

Attaluri A, Jackson M, Valestin J, Rao SS. Methanogenic flora is associated with altered colonic transit but not stool characteristics in constipation without IBS. Am J Gastroenterol. 2010 Jun;105(6):1407-11. doi: 10.1038/ajg.2009.655. Epub 2009 Dec 1. — View Citation

Böhmer CJ, Taminiau JA, Klinkenberg-Knol EC, Meuwissen SG. The prevalence of constipation in institutionalized people with intellectual disability. J Intellect Disabil Res. 2001 Jun;45(Pt 3):212-8. — View Citation

Choi CH, Chang SK. Alteration of gut microbiota and efficacy of probiotics in functional constipation. J Neurogastroenterol Motil. 2015 Jan 31;21(1):4-7. doi: 10.5056/jnm14142. — View Citation

Coccorullo P, Strisciuglio C, Martinelli M, Miele E, Greco L, Staiano A. Lactobacillus reuteri (DSM 17938) in infants with functional chronic constipation: a double-blind, randomized, placebo-controlled study. J Pediatr. 2010 Oct;157(4):598-602. doi: 10.1016/j.jpeds.2010.04.066. Epub 2010 Jun 12. — View Citation

Del Giudice E, Staiano A, Capano G, Romano A, Florimonte L, Miele E, Ciarla C, Campanozzi A, Crisanti AF. Gastrointestinal manifestations in children with cerebral palsy. Brain Dev. 1999 Jul;21(5):307-11. — View Citation

Elawad MA, Sullivan PB. Management of constipation in children with disabilities. Dev Med Child Neurol. 2001 Dec;43(12):829-32. Review. — View Citation

Indrio F, Di Mauro A, Riezzo G, Civardi E, Intini C, Corvaglia L, Ballardini E, Bisceglia M, Cinquetti M, Brazzoduro E, Del Vecchio A, Tafuri S, Francavilla R. Prophylactic use of a probiotic in the prevention of colic, regurgitation, and functional constipation: a randomized clinical trial. JAMA Pediatr. 2014 Mar;168(3):228-33. doi: 10.1001/jamapediatrics.2013.4367. — View Citation

Morad M, Nelson NP, Merrick J, Davidson PW, Carmeli E. Prevalence and risk factors of constipation in adults with intellectual disability in residential care centers in Israel. Res Dev Disabil. 2007 Nov-Dec;28(6):580-6. Epub 2007 Mar 2. — View Citation

Ojetti V, Ianiro G, Tortora A, D'Angelo G, Di Rienzo TA, Bibbò S, Migneco A, Gasbarrini A. The effect of Lactobacillus reuteri supplementation in adults with chronic functional constipation: a randomized, double-blind, placebo-controlled trial. J Gastrointestin Liver Dis. 2014 Dec;23(4):387-91. doi: 10.15403/jgld.2014.1121.234.elr. — View Citation

Park ES, Park CI, Cho SR, Na SI, Cho YS. Colonic transit time and constipation in children with spastic cerebral palsy. Arch Phys Med Rehabil. 2004 Mar;85(3):453-6. — View Citation

Rosenbaum P. The natural history of gross motor development in children with cerebral palsy aged 1 to 15 years. Dev Med Child Neurol. 2007 Oct;49(10):724. — View Citation

Sullivan PB, Lambert B, Rose M, Ford-Adams M, Johnson A, Griffiths P. Prevalence and severity of feeding and nutritional problems in children with neurological impairment: Oxford Feeding Study. Dev Med Child Neurol. 2000 Oct;42(10):674-80. — View Citation

Tse PW, Leung SS, Chan T, Sien A, Chan AK. Dietary fibre intake and constipation in children with severe developmental disabilities. J Paediatr Child Health. 2000 Jun;36(3):236-9. — View Citation

* Note: There are 13 references in all — Click here to view all references

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	Change in Body weight	Kg	Change from baseline weight at four weeks
Other	length	cm	Baseline
Other	Change of Dietary fiber intake	grams	Change from baseline dietary fiber intake at four weeks
Other	Change of dietary Liquids	milliliters (mL)	Change from baseline liquids at four weeks
Primary	Change in the composition of the microbiota (firmicutes, bifidobacteria and lactobacilli)	species/g	change from baseline bacteria composition at four weeks
Primary	change in consistency of feces	Bristol scale	change from baseline consistency at four weeks
Primary	change in potential of hydrogen (pH) of feces	pH scale	Change from baseline pH at four weeks
Primary	change in frequency of evacuations	evacuations per week	change from baseline frequency at four weeks
Secondary	change in the concentration of short chain fatty acids in feces	millimoles (mM)	Change from baseline concentration at four weeks