pediatric functional gastrointestinal disorders Orthostatic dysregulation
Conditions
Interventions
1.Hydrogen Breath Tests At the start of the test, fasting breath hydrogen is estimated 3 to 4 times. Subsequently, the subject ingests a fixed amount of gulucose(1g/kg, max100g). 2.13C-acetate Bre
Sponsors
Juntendo University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: <Functional gastrointestinal disorders> Must include all of the following. 1.At obtaining informed consent, => 6 y.o and < 20 y.o 2.Based on ROMA 3 criteria, diagnosed as fuctional gastrointestinal disorders 3.It is possible to cease treatment affecting gastrointestinal function, autonomic nerve system and psycosocial factors 4.No evidence of respiratory disease and liver disease 5.No history of gastrointestinal surgery 6.Not suffering from acute disorders such as upper respiratory inflammatory and acute gastroenteritis 7.After receiving a sufficient explanation, obtained from patients or legal representative informed consent <Orthostatic dysregulation patients> Must include all of the following. 1.At obtaining informed consent, => 6 y.o and < 20 y.o 2.Must fulfill criteria by standing test 3.No evidence of structural disease 4.It is possible to cease treatment 5.Not suffering from acute disorders such as upper respiratory inflammatory and acute gastroenteritis 6.After receiving a sufficient explanation, obtained from patients or legal representative informed consent
Exclusion criteria
Exclusion criteria: Include one or more of the following. 1.At informed consent, < 6 y.o and => 20y.o 2.It is impossible to cease treatment 3.History of gastrointestinal surgery 4.It is impossible to communicate 5.Determined to inappreciate by investigator
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To evaluate emptying and peristalsis of stomach To evaluate small intestinal bacterial overgrowth | — |
Secondary
| Measure | Time frame |
|---|---|
| autonomic nervous function, cognitive assessment, psycological assessment, Quality of life assessment, stress assessment | — |
Countries
Japan
Contacts
Public ContactKenji Hosoi
Juntendo University Pediatrics and Adolescent Medicine
Outcome results
None listed