NCT02613078

Brief Summary

Current study aims to investigate the influence of gut-directed hypnotherapy and probiotic nutritional supplement (SymbioLact B) on gastrointestinal symptoms in children with functional abdominal pain or irritable bowel syndrome compared to self-observation only. The study also includes collection of psychometric data (emotional and behavioral problems, pain coping strategies), data on activity of the autonomous nerve system as measured by heart rate variability and data on stress response (saliva cortisol levels).

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
60

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Mar 2016

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 23, 2015

Completed
1 month until next milestone

First Posted

Study publicly available on registry

November 24, 2015

Completed
3 months until next milestone

Study Start

First participant enrolled

March 1, 2016

Completed
1.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2017

Completed
6 months until next milestone

Study Completion

Last participant's last visit for all outcomes

October 1, 2017

Completed
Last Updated

March 3, 2016

Status Verified

February 1, 2016

Enrollment Period

1.1 years

First QC Date

October 23, 2015

Last Update Submit

March 2, 2016

Conditions

Keywords

ChildrenFunctional Abdominal Pain SyndromeIrritable Bowel SyndromeGut-Directed HypnotherapyProbiotic

Outcome Measures

Primary Outcomes (1)

  • Change in number of days with pain/discomfort

    baseline, at week 10 and at 3 months follow-up

Secondary Outcomes (10)

  • Change in parental report on gastrointestinal symptoms (Abdominal Pain Index (API))

    baseline, at week 10 and at 3 months follow-up

  • Change in pain related disability (Pediatric Pain Disability Index (P-PDI))

    baseline, at week 10 and at 3 months follow-up

  • Change in somatic complaints (Children's Somatization Inventory (CSI))

    baseline, at week 10 and at 3 months follow-up

  • Change in health-related quality of life (KINDL-R Questionnaire)

    baseline, at week 10 and at 3 months follow-up

  • Change in pain-related coping (Pediatric Pain Coping Inventory (PPCI))

    baseline, at week 10 and at 3 months follow-up

  • +5 more secondary outcomes

Study Arms (3)

Gut-Directed Hypnotherapy (GDH)

EXPERIMENTAL

Gut-Directed Hypnotherapy on a daily basis (20 min each day, at least 4 times/week)

Behavioral: Gut-Directed HypnotherapyBehavioral: Self-Monitoring

Probiotic (NS)

EXPERIMENTAL

Nutritional supplement SymbioLact B once a day diluted in water or tea

Dietary Supplement: Nutritional SupplementBehavioral: Self-Monitoring

Active Controls (AC)

ACTIVE COMPARATOR

AC group keeps a symptom dairy (self-monitoring)

Behavioral: Self-Monitoring

Interventions

Hypnotherapy protocol is based on the Manchester protocol for gut-directed hypnotherapy and was adapted for children and adolescents. It consists of elements aiming at relaxation and suggestions for control and relief from pain and discomfort. The hypnotherapy will be provided using a CD. Children of the hypnotherapy condition will be instructed to practice with their CD on a daily basis (20 min each day, at least 4 times/week) during 4 weeks

Gut-Directed Hypnotherapy (GDH)
Nutritional SupplementDIETARY_SUPPLEMENT

SymbioLact® B a preparation of Bifidobacterium lactis and vitamin B7, Biotin. Number of living organisms in one dose is at least 1 x 10\^9 cfu. SymbioLact® B will be used in the dose recommended in the pediatric patient information sheet - one dose of SymbioLact® B diluted in water or tee once a day together with a main meal during 4 weeks

Also known as: SymbioLact B
Probiotic (NS)
Self-MonitoringBEHAVIORAL

Use of symptom diary that questions about main bowel complains (including pain or discomfort) during the day. Applied on a daily basis (about 2 min in the evening)

Active Controls (AC)Gut-Directed Hypnotherapy (GDH)Probiotic (NS)

Eligibility Criteria

Age6 Years - 17 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

You may qualify if:

  • age between 6 and 17
  • participants should fulfill following criteria for functional abdominal pain (FAP) or irritable bowel syndrome (IBS) according to Rome III Consensus
  • medical report from a gastroenterologist about absence of an organic reason for the gastrointestinal complaints

You may not qualify if:

  • organic reason for abdominal pain is diagnosed (e.g. celiac disease, inflammable bowel diseases)
  • children fulfill criteria for abdominal migraine
  • other acute or chronic disorders of the gastrointestinal, cardiovascular or peripheral nervous system are present
  • inability to follow instructions

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University Clinic

Tübingen, 72076, Germany

RECRUITING

Related Publications (10)

  • Chitkara DK, Rawat DJ, Talley NJ. The epidemiology of childhood recurrent abdominal pain in Western countries: a systematic review. Am J Gastroenterol. 2005 Aug;100(8):1868-75. doi: 10.1111/j.1572-0241.2005.41893.x.

    PMID: 16086724BACKGROUND
  • Schlarb AA, Gulewitsch MD, Bock Genannt Kasten I, Enck P, Hautzinger M. Recurrent abdominal pain in children and adolescents - a survey among paediatricians. Psychosoc Med. 2011 Mar 28;8:Doc02. doi: 10.3205/psm000071.

    PMID: 21468324BACKGROUND
  • Chitkara DK, van Tilburg MA, Blois-Martin N, Whitehead WE. Early life risk factors that contribute to irritable bowel syndrome in adults: a systematic review. Am J Gastroenterol. 2008 Mar;103(3):765-74; quiz 775. doi: 10.1111/j.1572-0241.2007.01722.x. Epub 2008 Jan 2.

    PMID: 18177446BACKGROUND
  • Campo JV, Di Lorenzo C, Chiappetta L, Bridge J, Colborn DK, Gartner JC Jr, Gaffney P, Kocoshis S, Brent D. Adult outcomes of pediatric recurrent abdominal pain: do they just grow out of it? Pediatrics. 2001 Jul;108(1):E1. doi: 10.1542/peds.108.1.e1.

    PMID: 11433080BACKGROUND
  • Tack J, Fried M, Houghton LA, Spicak J, Fisher G. Systematic review: the efficacy of treatments for irritable bowel syndrome--a European perspective. Aliment Pharmacol Ther. 2006 Jul 15;24(2):183-205. doi: 10.1111/j.1365-2036.2006.02938.x.

    PMID: 16842448BACKGROUND
  • Sandhu BK, Paul SP. Irritable bowel syndrome in children: pathogenesis, diagnosis and evidence-based treatment. World J Gastroenterol. 2014 May 28;20(20):6013-23. doi: 10.3748/wjg.v20.i20.6013.

    PMID: 24876724BACKGROUND
  • Korterink JJ, Ockeloen L, Benninga MA, Tabbers MM, Hilbink M, Deckers-Kocken JM. Probiotics for childhood functional gastrointestinal disorders: a systematic review and meta-analysis. Acta Paediatr. 2014 Apr;103(4):365-72. doi: 10.1111/apa.12513. Epub 2014 Jan 7.

    PMID: 24236577BACKGROUND
  • Tabbers MM, Chmielewska A, Roseboom MG, Crastes N, Perrin C, Reitsma JB, Norbruis O, Szajewska H, Benninga MA. Fermented milk containing Bifidobacterium lactis DN-173 010 in childhood constipation: a randomized, double-blind, controlled trial. Pediatrics. 2011 Jun;127(6):e1392-9. doi: 10.1542/peds.2010-2590. Epub 2011 May 23.

    PMID: 21606153BACKGROUND
  • Banaszkiewicz A, Szajewska H. Ineffectiveness of Lactobacillus GG as an adjunct to lactulose for the treatment of constipation in children: a double-blind, placebo-controlled randomized trial. J Pediatr. 2005 Mar;146(3):364-9. doi: 10.1016/j.jpeds.2004.10.022.

    PMID: 15756221BACKGROUND
  • Gulewitsch MD, Muller J, Hautzinger M, Schlarb AA. Brief hypnotherapeutic-behavioral intervention for functional abdominal pain and irritable bowel syndrome in childhood: a randomized controlled trial. Eur J Pediatr. 2013 Aug;172(8):1043-51. doi: 10.1007/s00431-013-1990-y. Epub 2013 Apr 9.

    PMID: 23568514BACKGROUND

MeSH Terms

Conditions

Irritable Bowel Syndrome

Interventions

Dietary SupplementsBlood Glucose Self-Monitoring

Condition Hierarchy (Ancestors)

Colonic Diseases, FunctionalColonic DiseasesIntestinal DiseasesGastrointestinal DiseasesDigestive System Diseases

Intervention Hierarchy (Ancestors)

FoodDiet, Food, and NutritionPhysiological PhenomenaFood and BeveragesBlood Chemical AnalysisClinical Chemistry TestsClinical Laboratory TechniquesDiagnostic Techniques and ProceduresDiagnosisDiagnostic Techniques, EndocrineMonitoring, PhysiologicSelf-TestingSelf CareTherapeuticsInvestigative Techniques

Study Officials

  • Marco D Gulewitsch, PhD

    Eberhard Karls University, Tübingen, Germany

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 23, 2015

First Posted

November 24, 2015

Study Start

March 1, 2016

Primary Completion

April 1, 2017

Study Completion

October 1, 2017

Last Updated

March 3, 2016

Record last verified: 2016-02

Locations