utritional status of vitamins and minerals in individuals with Severe Obesity undergoing Stomach Reduction Surgery

Not Applicable

• Conditions: obesity; hypercholesterolemia; hypothyroidism; C18; C19

• Registration Number: RBR-7jh3jpw
• Lead Sponsor: niversidade Federal do Rio de Janeiro

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Completion: 2017-10-11
• Study Start: 2021-09-13
• Last Update Posted: 29 May 2023

Recruitment & Eligibility

• Status: Data analysis completed
• Sex: Not specified
• Target Recruitment: Not specified

Inclusion Criteria

Patients who underwent bariatric surgery using Roux-en-Y gastric bypass (RYGB); BMI higher or equal to 35 kg/m2; aged between 20 and 60 years and serum biochemistry outcomes collected before their scheduled RYGB.

Exclusion Criteria

Previous bariatric, disabsortive or restrictive gastrointestinal surgeries; immunosuppressive therapy use; pregnant or planning a pregnancy in the next 6 months; lactation; smoking; cancer and intestinal disabsortive syndromes diagnosis.

Study & Design

• Study Type: Intervention
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Serum reduction in non-HDL cholesterol levels, assessed by biochemicals laboratory measurements, aiming to reduce at least 10% of this parameter after six months of intervention.;Serum reduction in thyroid-stimulating hormone (TSH) levels, assessed by biochemicals laboratory measurements, aiming to reduce at least 20% of this parameter after six months of intervention.

Secondary Outcome Measures

Name	Time	Method
Serum reduction in hepatic enzymes levels, assessed by biochemicals laboratory measurements, aiming to reduce at least 50% of this parameter after six months of intervention.;Serum reduction in neutrophil-to-lymphocyte ratio, assessed by biochemicals laboratory measurements, aiming to reduce at least 15% of this parameter after six months of intervention.