Use of Functional Magnetic Resonance Imaging (fMRI) to Study Brain Activation in Children With Irritable Bowel Syndrome
This study is currently recruiting participants.
Verified January 2013 by Medical College of Wisconsin
Sponsor:
Medical College of Wisconsin
Information provided by (Responsible Party):
Manu Sood, Medical College of Wisconsin
ClinicalTrials.gov Identifier:
NCT00677976
First received: May 12, 2008
Last updated: January 7, 2013
Last verified: January 2013
- Full Text View
- Tabular View
- No Study Results Posted
- Disclaimer
- How to Read a Study Record
Purpose
The purpose of the study is to map regions of brain activation following rectal stimulation in children with irritable bowel syndrome (IBS) and healthy controls.
| Condition |
|---|
|
Irritable Bowel Syndrome |
| Study Type: | Observational |
| Study Design: | Observational Model: Case Control Time Perspective: Prospective |
| Official Title: | Use of Functional Magnetic Resonance Imaging (fMRI) to Study Brain Activation Following Rectal Stimulation in Children With Irritable Bowel Syndrome |
Resource links provided by NLM:
Further study details as provided by Medical College of Wisconsin:
Primary Outcome Measures:
- We intend to measure the degree of brain activation following rectal stimulation [ Time Frame: 4 years ] [ Designated as safety issue: No ]
| Estimated Enrollment: | 24 |
| Study Start Date: | June 2007 |
| Estimated Study Completion Date: | December 2013 |
| Estimated Primary Completion Date: | December 2013 (Final data collection date for primary outcome measure) |
| Groups/Cohorts |
|---|
|
IBS
Children between the ages of 10 and 18 who meet Rome III criteria for IBS as determined by a pediatric gastroenterologist.
|
|
Control
Healthy children between the ages of 10 and 18.
|
Detailed Description:
Our first aim is to compare the brain areas activated rectal stimulation in boys and girls with IBS and healthy children. Our second aim is to compare the anatomic regions of the brain activated during rectal stimulation in pre and post-pubertal male and female subjects between 10-18 yrs of age.
Eligibility| Ages Eligible for Study: | 10 Years to 18 Years |
| Genders Eligible for Study: | Both |
| Accepts Healthy Volunteers: | Yes |
| Sampling Method: | Non-Probability Sample |
Study Population
Children will be selected from the Gastroenterology Clinic at Children's Hospital of Wisconsin.
Criteria
Inclusion Criteria:
- Children aged 10 years to 18 years who provide written assent and whose parents provide written permission for participation
- English-speaking
- Subjects in the IBS group will meet Rome III criteria for IBS as determined by a pediatric gastroenterologist.
Exclusion Criteria:
- Other pain-related diseases, functional gastrointestinal disorders, or somatization disorder
- Mental retardation or pervasive developmental disorder or epilepsy
- Psychosis
- Genetic or chromosomal disorders
- Currently receiving psychoactive drug treatment
- Patients with pacemakers, metal clips used in previous surgery or other device which are not compatible with MRI scanning
- Inability to lie still in the scanner
- Claustrophobia (Inability to lie still in the scanner)
- Pregnancy
- Subjects who admit to substance abuse during screening
- Orthodontic braces
Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00677976
Contacts
| Contact: Manu Sood, MD | 414-266-3690 | msood@mcw.edu |
Locations
| United States, Wisconsin | |
| Medical College of Wisconsin | Recruiting |
| Milwaukee, Wisconsin, United States, 53226 | |
| Contact: Manu Sood, MD 414-266-3690 msood@mcw.edu | |
| Sub-Investigator: Reza Shaker, MD | |
| Sub-Investigator: Alan Silverman, PhD | |
| Sub-Investigator: Adrian Miranda, MD | |
Sponsors and Collaborators
Medical College of Wisconsin
Investigators
| Principal Investigator: | Manu Sood, MD | Medical College of Wisconsin |
More Information
Publications:
Berkley KJ. Sex differences in pain. Behav Brain Sci. 1997;20(3):371-80
| Responsible Party: | Manu Sood, Chief, Associate Professor, Medical College of Wisconsin |
| ClinicalTrials.gov Identifier: | NCT00677976 History of Changes |
| Other Study ID Numbers: | CHW 06/163 |
| Study First Received: | May 12, 2008 |
| Last Updated: | January 7, 2013 |
| Health Authority: | United States: Institutional Review Board |
Keywords provided by Medical College of Wisconsin:
|
fMRI IBS Brain Activation |
Additional relevant MeSH terms:
|
Irritable Bowel Syndrome Colonic Diseases, Functional Colonic Diseases |
Intestinal Diseases Gastrointestinal Diseases Digestive System Diseases |
ClinicalTrials.gov processed this record on June 18, 2013