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Search / Trial NCT03123835

Outcome Analysis of POEM and Endoluminal Therapies

Launched by UNIVERSITY OF CALIFORNIA, DAVIS · Apr 17, 2017

Trial Information

Current as of November 05, 2025

Enrolling by invitation

Keywords

Achalasia Fistula Obesity Poem Gerd Endoscopic Treatments Post Bariatric Surger Weight Gain Endoluminal Bariatric Surgery Barretts

ClinConnect Summary

This trial is studying endoluminal (through-the-mouth) treatments for gastrointestinal conditions, with a focus on achalasia (trouble swallowing due to esophagus muscle problems) and problems that can occur after weight‑loss surgery, such as gastric/pouch fistulas. It looks at newer, less invasive endoscopic options like POEM and other endoluminal repair techniques to see how well they work compared with traditional surgery. The study is being conducted at the University of California, Davis, and is led by Dr. Mohamed R. Ali. No results are reported yet in the summary you provided.

Eligible participants are adults aged 18 through 80 who have gastrointestinal issues that may require surgery, including achalasia, GERD, Barrett’s esophagus, post-bariatric surgery problems, or related fistulas. If you’re considering this study, you would first learn about all treatment choices—surgery and endoscopic options—and decide whether to participate. If you enroll, you may receive an endoscopic treatment as part of the study, and researchers will follow your symptoms to see how they change. The main goal is to see if endoscopic therapies reduce reflux‑related distress within 3–6 months and whether achalasia symptoms improve about 30 days after treatment. The trial is ongoing and not randomized, with results not yet available here.

Gender

ALL

Eligibility criteria

  • Inclusion Criteria:
  • Adult male and female patients 18-80 years of age
  • Meet the criteria for surgery of benign and/or malignant gastrointestinal pathology(s)
  • Gastrointestinal Reflux Disease
  • Achalasia
  • Barrett's Esophagus
  • Post Bariatric Surgery conditions
  • Other gastrointestinal and postsurgical disorders.
  • Exclusion Criteria:
  • Adults unable to consent
  • Individuals that do not meet inclusion criteria or qualify for endoluminal treatment paradigms and internees.

About University Of California, Davis

The University of California, Davis (UC Davis) is a leading research institution renowned for its commitment to advancing healthcare through innovative clinical trials and studies. With a strong focus on interdisciplinary collaboration, UC Davis leverages its extensive expertise in medical research, education, and patient care to drive breakthroughs in various fields, including medicine, public health, and agriculture. The university's clinical trial programs emphasize rigorous scientific methodology and ethical standards, aiming to translate research findings into impactful treatments and improved patient outcomes. Through its state-of-the-art facilities and a dedicated team of researchers and healthcare professionals, UC Davis is at the forefront of transforming healthcare practices and addressing critical health challenges.

Locations

Sacramento, California, United States

Patients applied

0 patients applied

Trial Officials

Mohamed R Ali, MD

Principal Investigator

U.C. Davis Medical Center

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

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