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Micro-nutritional Status and Gut Microbiota in Morbidly Obese Patients Before and After Gastric Bypass

NCT03029572 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 90

Last updated 2017-01-24

No results posted yet for this study

Summary

An intervention study design in 90 obese patients will be used. Nutritional, metabolic and psychological status as well as gut microbiota will be evaluated before gastric bypass and 6 months post surgery. During this period of 6 months, all patients will receive a specific diet according to recommendation with regard to bariatric surgery.

Subjects will be than randomized in 2 sub-groups:

A. patients receiving a standard healthy diet without micro-nutriments' supplementation; B. patients receiving a healthy diet and probiotics, minerals, aminoacids, omega-3 acids vitamin and mineral supplementation

Conditions

  • Obesity
  • Bariatric Surgery Candidate

Interventions

DRUG

Diet supplementation

Micronutriment supplementation therapy

PROCEDURE

Bariatric surgery

Roux-en-Y gastric bypass provided in both arms.

Sponsors & Collaborators

  • University Hospital, Geneva

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2009-02-28
Primary Completion
2011-12-31
Completion
2012-12-31

Countries

  • Switzerland

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03029572 on ClinicalTrials.gov