Phenotyping IBS: Perceptions and Modulations of Visceral Sensations
NCT02693730 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 198
Last updated 2023-05-09
Summary
The purpose of this research study is to improve the understanding of irritable bowel syndrome (IBS) and its underlying cause. The investigators will use magnetic resonance imaging (MRI) to observe differences in the brain between people diagnosed with IBS compared to healthy controls and people with ulcerative colitis, a disease group that has already been characterized. By doing this correlative and comparative study, the investigators hope to gain knowledge on IBS in order to keep the field moving in the right direction and becoming one step closer to discovering effective treatments.
Conditions
- Irritable Bowel Syndrome
- Ulcerative Colitis
- Inflammatory Bowel Disease
Sponsors & Collaborators
-
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
collaborator NIH -
University of California, Los Angeles
lead OTHER
Principal Investigators
-
Emeran Mayer, MD · University of California, Los Angeles
Eligibility
- Min Age
- 18 Years
- Max Age
- 60 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2016-01-31
- Primary Completion
- 2021-06-30
- Completion
- 2021-06-30
Countries
- United States
Study Locations
More Related Trials
-
An Assessment of Cognitive Function in Irritable Bowel Syndrome
NCT01304355 ·Status: UNKNOWN
-
Mindfulness-Based Eating in Patients With Irritable Bowel Syndrome
NCT02681666 ·Status: COMPLETED ·Phase: NA
-
Brain-Gut Interactions in Overweight and Normal Weight Patients With Chronic Abdominal Pain
NCT00824941 ·Status: TERMINATED
-
The Stool Microbiome of Treated and Untreated IBS (Irritable Bowel Syndrome) Patients
NCT05972317 ·Status: RECRUITING ·Phase: NA
-
Brain-derived Neurotrophic Factor Participates in Visceral Hyperalgesia in Irritable Bowel Syndrome (IBS) Patients
NCT00925223 ·Status: UNKNOWN
-
Predictive Factors for a Clinical Diagnosis of Irritable Bowel Syndrome in a Large Cohort of Young Adults.
NCT01854060 ·Status: COMPLETED
-
Fecal Metabolome and the Intestinal Microbiota in Irritable Bowel Syndrome
NCT02981888 ·Status: COMPLETED
-
Application of Chemical Sensors for Diagnosis of Inflammatory Bowel Diseases and Irritable Bowel Syndrome by Respiratory Samples
NCT01242163 ·Status: UNKNOWN
-
Developing Novel Microbiota-Targeted Therapies for Irritable Bowel Syndrome
NCT02249169 ·Status: COMPLETED
-
Patient Attributes for Optimal Treatment Outcome in Irritable Bowel Syndrome.
NCT01297556 ·Status: UNKNOWN ·Phase: NA
-
The Expression of the Ionotropic Glutamate Receptors in Colon of IBS
NCT02512146 ·Status: UNKNOWN
-
A Clinical Trial Evaluating Diets for IBS
NCT05831306 ·Status: UNKNOWN ·Phase: NA
-
MAPP Investigation of Pelvic Floor-Brain Neurobiologic Axis in IC/IBS and IBS
NCT01280864 ·Status: TERMINATED
-
Neural Circuit Mechanism of Inflammatory Bowel Disease Combined With Depression
NCT06471894 ·Status: NOT_YET_RECRUITING
-
Effect of Menstrual Cycle on Central Nervous System (CNS) Processing of Gut Stimuli in Irritable Bowel Syndrome (IBS) and Control
NCT00219531 ·Status: TERMINATED
-
Serine Proteases in Gastrointestinal Function and Irritable Bowel Syndrome (IBS)
NCT01072916 ·Status: COMPLETED
-
Manipulation of Visceral Sensitivity and Immune System in IBS
NCT00418340 ·Status: UNKNOWN ·Phase: PHASE4
-
Early Signs of Parkinsons Disease in IBS
NCT05573542 ·Status: ENROLLING_BY_INVITATION
-
Effect of Serotonergic Stimulation on the Gut-brain Axis
NCT03920410 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA
-
Brain-Gut-Microbiota Interaction in IBS
NCT04296552 ·Status: UNKNOWN ·Phase: NA
-
The Effect of Prebiotics on the Microbiome in Irritable Bowel Syndrome Patients: The Diet and Microbiome Study
NCT01829932 ·Status: COMPLETED ·Phase: NA
-
Gastrointestinal Symptoms in Healthy Subjects and Patients With Irritable Bowel Syndrome
NCT01457378 ·Status: COMPLETED
-
Mindfulness for Irritable Bowel Syndrome
NCT02794376 ·Status: COMPLETED ·Phase: NA
-
Validation of Surrogate Measures in Irritable Bowel Syndrome (IBS)
NCT00693732 ·Status: COMPLETED ·Phase: PHASE4
-
Diet Reintroduction Study in Irritable Bowel Syndrome
NCT03052439 ·Status: COMPLETED ·Phase: NA