Patients with abdominal symptoms (functional dyspepsia, chronic constipation) and healthy volunteers
Conditions
Interventions
test meal
Sponsors
Juntendo University school of Medicine
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients with abdominal symptoms (functional dyspepsia, chronic constipation) who have undergone Upper endoscopy or upper gastrointestinal barium examination for functional dyspepsia / lower endoscopy or barium enema examination for chronic constipation and are excluded from organic diseases. or healthy subjects without abdominal symptoms. Written informed consent provided for study participation
Exclusion criteria
Exclusion criteria: 1)Organic constipation(colorectal cancer, inflammatory bowel disease, megacolon) 2)After gastrointestinal tract resection. 3)Advanced gastric cancer, advanced colorectal cancer 4)Active peptic ulcer 5)Non-MRI compatible metals such as pacemakers and artificial joints or who are undergoing tattooing Patients with claustrophobia 6)Patients who are allergic to test meal 7) Considered by the principal investigator to be ineligible.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Comparison of intestinal volume, diameter, and peristalsis before and after the test meal in healthy subjects and patients with abdominal symptoms (functional dyspepsia, chronic constipation) (Stomach, duodenum, small intestine, colon, rectum) | — |
Secondary
| Measure | Time frame |
|---|---|
| Relationship between intestinal volume, diameter, peristalsis and abdominal symptom before and after the test meal, evaluation of gastric emptying | — |
Countries
Japan
Contacts
Public ContactTsutomu Takeda
Juntendo University school of Medicine Department of Gastroenterology
Outcome results
None listed