Rectal Evacuation Disorders and Straining-associated Symptoms in Bleeding Hemorrhoids
Part of paid clinical trials in Ann Arbor, Michigan.
- Sponsor
- University of Michigan
- Study ID
- NCT07161765
- Status
- Enrolling By Invitation
Conditions
- Bleeding Hemorrhoids
- Rectal Evacuation Disorders
Eligibility Criteria
- Sex
- ALL
- Age
- 18 Years - N/A
- Healthy Volunteers
- Not accepted
Interventions
- Anorectal manometry — DEVICEEnrolled participants will complete surveys prior a standard of care visit at the University of Michigan for anorectal manometry.
Study Details
This study aims to understand the mechanisms of straining on anorectal testing, to better help people receive more effective treatment advice. The study also aims to understand how anorectal function testing helps to identify people that might benefit from specific treatments that target pelvic floor muscle problems that lead to straining and hemorrhoids.
Key Dates
- Start date
- Dec 5, 2025
- Status verified
- Jun 2026
- Primary completion
- May 1, 2027
- Completion
- May 1, 2027
Study Design
- Enrollment
- 100 participants (estimated)
- Allocation
- NA
- Intervention model
- SINGLE_GROUP
- Primary purpose
- HEALTH_SERVICES_RESEARCH
Arms
- Experimental: Anorectal manometry
Primary Outcome Measure
Intra-class correlation (ICC) between overall Patient Assessment of Constipation Symptom Score (PAC-SYM) and Hemorrhoid Disease Symptom Score (HDSS) sum scores [ Time Frame: Day 1 (standard of care clinic visit) ]
Locations (1)
| Facility | City | State | ZIP | Site coordinators |
|---|---|---|---|---|
| University of MIchigan | Ann Arbor | Michigan | 48109 | - |
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