Clinical trial Recruiting at 1 site Interventional Ages 18 and up

High-intensity electromagnetic stimulation for bowel control after J-pouch surgery

Official title: Functional Outcomes in Ulcerative Colitis Patients With Ileal Pouch Anal Anastomosis Treated With High Intensity Focused Electromagnetic Stimulation: A Prospective Pilot Study

Run by Cedars-Sinai Medical Center · NCT07034443 · Data updated 2026-11-12

Aims to see if the Emsella chair can help people with a J pouch who have fecal incontinence after ulcerative colitis surgery.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment20 (estimated)
SponsorCedars-Sinai Medical Center
Academic / other
Locations1 site (Los Angeles, California)
StatusRecruiting
StartedAugust 1, 2026
Main results expectedJuly 1, 2027
Study endsJuly 1, 2027
Registry record updatedAugust 12, 2026
Trial IDNCT07034443 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults 18 or older with a J pouch due to ulcerative colitis or IBDU who have ongoing fecal incontinence and are at least 1 year post-surgery.

Probably not a fit

Patients without fecal incontinence or without a J pouch, or those with certain implants or active pouchitis/fistula, may not benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study tests whether high intensity focused electromagnetic stimulation improves fecal incontinence and quality of life in adults with a J pouch following ulcerative colitis or similar disease. Eligible participants are at least 1 year post-surgery and experience incontinence. The study will measure changes in continence and health-related quality of life before, during, and after the treatment course.

Why it matters

Potential benefit: If successful, participants might experience improved continence and better daily functioning.

How similar studies have gone: Other studies using similar noninvasive stimulation approaches have shown potential benefit in related pelvic floor conditions, but this exact approach in J pouch patients is novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Individuals 18 years old or older are included.
* Patients who have a J pouch reconstruction due to Ulcerative Colitis or IBDU
* Must be at least 1 year out from J pouch surgery
* Have fecal incontinence

Exclusion Criteria:

* Any records flagged "break the glass" or "research opt out."
* Pediatric Patients \<18 years of age
* Did not receive a J pouch
* Patients who received a J pouch for any other indication, including but not limited to Crohn's disease, familial adenosis polyposis
* Have active pouchitis
* Have an active fistula
* If reclassified to de novo Crohn's after surgery
* Have implanted metal devices or medical devices
* Pregnant patients

Where it's running

  • Cedars Sinai Medical Center
    Los Angeles, California, United States
    Recruiting

Study contacts

  • Principal investigator: Karen Zaghiyan, MD — Cedar Sinai Medical Center
  • Study coordinator: Samara Spence, MD
  • Email: samara.spence@cshs.org
  • Phone: 6037323655

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.