Observing outcomes of bariatric surgery patients

Prospective Cohort Study Monitoring Patients Undergoing Bariatric Surgery

Observational Hospices Civils de Lyon · NCT02857179

This study looks at the experiences of people who have had bariatric surgery to see how well they are doing with weight loss and any complications they might face.

Quick facts

Study typeObservational
Enrollment5000 (estimated)
Ages16 Years to 80 Years
SexAll
SponsorHospices Civils de Lyon Academic / other
Locations1 site (Lyon)
Trial IDNCT02857179 on ClinicalTrials.gov

What this trial studies

This observational cohort study aims to collect clinical data from patients who have undergone bariatric surgery or experienced complications related to such procedures. The focus is on improving follow-up care and assessing outcomes related to weight loss and complication rates. By gathering and analyzing this data, the study seeks to enhance understanding of the long-term effects of bariatric surgery.

Who should consider this trial

Good fit: Ideal candidates are individuals who have a history of undergoing bariatric surgery.

Not a fit: Patients under 16 years or over 80 years old may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved follow-up care and better management of complications for bariatric surgery patients.

How similar studies have performed: Other studies have shown success in observing outcomes of bariatric surgery, indicating that this approach is supported by prior research.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* History of bariatric surgery procedure

Exclusion Criteria:

* Patients \< 16 years
* Patients \> 80 years

Where this trial is running

Lyon

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Bariatric Surgerybariatric surgeryfollow-upweight losscomplicationscomorbidities evolution
Last reviewed 2026-06-13 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.