Periodontal Microbiota of Patients Candidates for Bariatric Surgery With Body Mass Index Greater Than 30
Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18+
SponsorUniversity Hospital, Toulouse
About this trial
The goal of this observational study is to compare the microbiological composition of the periodontal plaque of obese people undergoing bariatric surgery according to their Body Mass Index. The main question it aims to answer is:
Does obese patients have different microbiote according to their obesity?
Obesity being classified in two groups :
* group "obesity" for a BMI between 30 and 35 * versus "morbid obesity" group with a BMIabove 35.
Participants who are scheduled to undergo bariatric surgery as part of their regular medical care will answer questions about their quality of life, hygiene habits, and saliva and periodontal samples will be taken.
Eligibility criteria
Qualifiers
BMI greater than or equal to 30
Be on the list of patients scheduled for bariatric surgery,
Be able to receive information about the study and understand the information form in order to take part in the study. This implies mastering the French language,
Disqualifiers
Alcohol consumption >30g/d (men) or 20g/d (women),
Having taken antibiotics, prebiotics or probiotics in the month prior to inclusion (this has an influence on the composition of the patient's microbiota),
During pregnancy or breastfeeding,
For whom oral surgery is planned (surgery for benign or malignant tumours of the maxillary and mandibular bone bases), or with a history of oral surgery in the month prior to inclusion,
Trial design
Treatments tested in this trial
- Not listed
Trial groups
170 Participants
are grouped into 2 trial groupsSponsors and collaborators
Source ClinicalTrials.gov