Survey on bariatric surgery for adolescents

Evaluation of the Efficiency and Complications Associated With the Surgical Treatment of Obesity by Laparoscopic Adjustable Gastric Banding in an Adolescent Population.

Observational University Hospital, Angers · NCT04766801

This study is trying to see how well laparoscopic adjustable gastric banding works for teenagers aged 14-20 who are having bariatric surgery, focusing on weight loss and any health issues that might come up.

Quick facts

Study typeObservational
Enrollment100 (estimated)
Ages14 Years to 20 Years
SexAll
SponsorUniversity Hospital, Angers Government
Locations1 site (Angers, Maine Et Loire)
Trial IDNCT04766801 on ClinicalTrials.gov

What this trial studies

This observational study aims to gather data on the effectiveness and safety of laparoscopic adjustable gastric banding in adolescents aged 14-20 who are candidates for bariatric surgery. It focuses on monitoring weight loss outcomes and the incidence of obesity-related comorbidities, as well as any medical, psychological, and surgical complications that may arise from the procedure. The study builds on previous recommendations from health authorities and seeks to enhance the management of adolescent patients undergoing this treatment. Conducted at the Angers University Hospital, it leverages their expertise in adolescent bariatric surgery.

Who should consider this trial

Good fit: Ideal candidates for this study are adolescents aged 14-20 with a BMI of 40 or higher, or 35 or higher with significant obesity-related comorbidities.

Not a fit: Patients with unstable psychiatric disorders or those who do not meet the pre-operative program requirements may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the long-term effectiveness and safety of bariatric surgery in adolescents, potentially improving treatment protocols.

How similar studies have performed: While there have been studies on bariatric surgery in adults, this specific focus on adolescents is relatively novel and under-researched.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients aged 14-20 years of age and asking for bariatric surgery
* BMI \>= 40 Kg.m-2 or \>= 35 Kg.m-2 with major obesity-related comorbidities (hypertension, diabetes, sleep apnea, etc...)

Exclusion Criteria:

* An unstable psychiatric disorder
* Bariatric surgery anesthesic contraindications
* Having not completed a minimum of six months of the pre operative program
* Lack of consent from the patient or the patient's relatives.

Where this trial is running

Angers, Maine Et Loire

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 Surgery CandidateObesity, MorbidObesity, Adolescentgastric bandingcomplicationsweight loss
Last reviewed 2026-06-15 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.