Evaluation of Bariatric Surgery Patients Before and After Sleeve Gastrectomy in Terms of Nutritional Status

Eastern Mediterranean University

Status: Completed

Conditions: Bariatric Surgery Candidate; Obesity; Healthy Eating Index

Treatments: Procedure: Pre-operative LSG patients; Procedure: Post-operative patients 6th month; Procedure: Post-operative patients 3rd month; Procedure: Post-operative patients 1st month

Study type: Observational

Funder types: Other

Identifiers

NCT05690139

ETK00-2020-0168

Details and patient eligibility

About

Background/purpose: Laparoscopic sleeve gastrectomy (LSG) has been defined as an innovative surgical method for the treatment of obesity and is progressively applied worldwide. However, data on result of sleeve gastrectomy regarding energy-protein status, nutrient deficiencies and body composition are limited. The purpose of this study is to search nutritional status, body composition and biochemical parameters following LSG.

Methods: Obese subjects (N:55) scheduled for sleeve gastrectomy were included. Macro-micronutrient intake analysis, biochemical blood parameters, and anthropometric measures were performed before and 1, 3 and 6 months after LSG.

Full description

Background/purpose: Laparoscopic sleeve gastrectomy (LSG) has been defined as an innovative surgical method for the treatment of obesity and is progressively applied worldwide. Nutritional deficiencies are identified as the possible complications of bariatric surgery. However, data on result of sleeve gastrectomy regarding energy-protein status, nutrient deficiencies and body composition are limited. The purpose of this study is to search nutritional status, body composition and biochemical parameters following LSG.

Methods: Obese subjects (N:55) scheduled for sleeve gastrectomy were included in this study. Preoperative and postoperative (1, 3 and 6th months) protein-energy and other nutrient consumptions, eating habits, food consumption diversity were evaluated with food frequency questionnaire, 3-days food diary record, three-factor eating scale and healthy eating index. Also in the pre- and postoperative period; anthropometric (weight, height, waist, hip, fat free mass) values measured and biochemical blood parameters were collected.

Enrollment: 55 patients

Sex: All

Ages: 18 to 65 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Volunteering to participate in the research,
• To have sleeve gastrectomy surgery,
• To be over 18 and under 65 years old
• Not having a perception disorder and communication problems

Exclusion criteria

• Ages <18 or >65 years old
• Having a pacemaker (implantation) or any prosthesis (inconvenient for segmental body analysis)

Trial design

55 participants in 1 patient group

Obese patients

Description:

Obese patients received LSG surgery approval

Treatment:

Procedure: Post-operative patients 6th month

Procedure: Pre-operative LSG patients

Procedure: Post-operative patients 3rd month

Procedure: Post-operative patients 1st month