All conditions which requires beginning of aspirin use
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients newly administrated to take low dose aspirin, and have agreed to enter this study
Exclusion criteria
Exclusion criteria: 1 Use of NSAID, antibiotics, or probiotics within one month before entering the trial 2 Past history of intestinal inflammatory disease 3 Patients with intestinal stenosis 4 Patients with severe disorder of liver, kidney, neuro system, or mental 5 Possibility of pregnancy 6 Other situation which the chief investigator judge as inadequate
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Evaluation of the fecal microbiota using NGS | — |
Countries
Japan
Contacts
Yokohama City University Department of Gastroenterology and Hepatology