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Genetic markers and their association with resting energy expenditure in women with severe obesity before and after bariatric surgery

Molecular markers related to energy metabolism and its association with substrate oxidation and resting metabolic rate in women with grade III obesity pre and post bariatric surgery

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
REBEC
Registry ID
RBR-7dkf7k
Enrollment
Unknown
Registered
2017-03-27
Start date
2016-07-01
Completion date
Unknown
Last updated
2025-10-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Obesity, bariatric surgery, resting metabolic rate

Interventions

"The sample consist of 20 women of miscegenated population, aged 18-60 years, divided into two groups: group 1 (G1) 10 women with grade III obesity candidates for bariatric surgery in the Bariatric Su
Procedure/surgery
Genetics
E02.065.062

Sponsors

Faculdade de Medicina de Ribeirão Preto
Lead Sponsor
Faculdade de Medicina de Ribeirão Preto
Collaborator

Eligibility

Sex/Gender
Female
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Women with indication for bariatric surgery using the Roux-en-Y gastric bypass technique; For the eutrophic group will be selected women with nutritional classification of eutrophy, according to the body mass index.

Exclusion criteria

Exclusion criteria: Will be excluded from the study of patients who present modification in the standard surgical technique, loss of follow-up with staff, pregnant women, thyroid diseases, psychiatric disorders and cancer.

Design outcomes

Primary

MeasureTime frame
Molecular markers related to energy metabolism modified after six months of bariatric surgery evaluated by the microarray methodology by BeadChip.—

Secondary

MeasureTime frame
To evaluate the oxidation of fat, carbohydrate and resting metabolic rate before and after six months of bariatric surgery using the indirect calorimetry method using the QUARK PFT equipment.—

Countries

Brazil

Contacts

Public ContactBruno Oliveira

Faculdade de Medicina de Ribeirão Preto

bruno_parenti@hotmail.com+55 16 997153118

Outcome results

None listed

Source: REBEC (via WHO ICTRP)