Fecobionics to Monitor and Predict Biofeedback Therapy in Dyssynergia Patients
The California Medical Innovations Institute, Inc.
Summary
Constipation affects 12-19% of Americans. Pelvic floor dyssynergia is considered to play an important role in constipation but the underlying mechanisms are not well understood in individual patients. The investigators have developed a novel device named Fecobionics that provide detailed mapping of physiological parameters during defecation. The aim of the study is to use Fecobionics to assess anorectal function in dyssynergia patients and monitor and predict the outcome of the biofeedback therapy.
Description
This study aims to monitor and predict biofeedback therapy based on mechanism-based and highly integrated data using a new medical device. This study is specifically for patients with dyssynergia before, during, and after biofeedback therapy. The balloon-like Fecobionics device (10 cm long and 1 cm in diameter) will be inserted into the participant's rectum and will record data before and during the expulsion of the device. The participant will be asked to do different motions like cough, squeeze, or push during the procedure. The novel data obtained in this study may help the investigators to…
Eligibility
- Age range
- 21–75 years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: 1. Subject must provide written informed consent. 2. Age between 21-75 years. 3. Subjects must fulfill the criteria for obstructed defecation/dyssynergia and enter the BFT at UCSD or Scripps. Exclusion Criteria: 1. Female who is pregnant or lactating. 2. Prior abdominal or anorectal surgery or bowel resection. 3. Diagnosis of fecal incontinence, any anorectal symptoms and drug use that affect anorectal function. 4. Confirmed or suspected COVID-19 infection. 5. Severe cardiovascular disease. 6. Subjects not willing to consent and undergo the specified tests in this study.…
Interventions
- DeviceFecobionics
Fecobionics is a novel device to be inserted through the anal canal into rectum for studying defecation. Anorectal manometry and balloon expulsion test may be used as reference. Anorectal manometry and balloon expulsive test are standard methods for anorectal functional measurement.
Locations (2)
- California Medical Innovations InstituteSan Diego, California
- Digestive Health Center- Augusta UniversityAugusta, Georgia