Robotic versus laparoscopic conversion to RYGB for revision bariatric surgery

Is this trial a fit for you?

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

What this trial studies

This is an observational comparison of patients undergoing revision bariatric procedures converted to Roux-en-Y gastric bypass who are managed with either robotic surgery or conventional laparoscopy according to the treating surgeon's protocol. The primary outcome is the rate of postoperative complications classified by the Clavien–Dindo system. Secondary outcomes include total operative time, emergency-room stay and hospitalization length, postoperative pain, adverse events, weight loss, and changes in comorbidities. The protocol does not change routine care or follow-up and uses data normally collected during clinical care.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* Patients aged 18 to 70 years,
* Patients who have been informed of the objectives and conditions of the study and who have not objected to the collection of their data
* Patients who are candidates for or have undergone revision bariatric surgery with conversion to RYGB (post-ring, post-sleeve, post-OAGB)

Exclusion Criteria:

* Pregnant patient
* Patient unable to understand information: dementia, psychosis, impaired consciousness, language difficulties

Where it's running

• Hôpital Privé Jean Mermoz
  Lyon, France Recruiting
• Hôpital privé de la Loire - Ramsay Santé
  Saint-Etienne, France Not yet recruiting

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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.