Correlation of Weight Loss With Residual Gastric Volume and Shape on Computerized Tomography in Patients Undergoing Sleeve Gastrectomy

Completed

• Conditions: Weight Regain Post Bariatric Surgery

• Registration Number: NCT06884995
• Lead Sponsor: Helwan University

Brief Summary

Laparoscopic sleeve gastrectomy (LSG) has been accepted as a primary bariatric procedure. The aim of the study was to evaluate the volume and the morphologies of remnant stomachs after LSG and their association with weight loss

Detailed Description

Twenty patients who underwent Laparoscopic sleeve gastrectomy (LSG) were followed prospectively and evaluated at 12 months after operation using computed tomography CT with 3D reconstruction to evaluate the shape and volume of the residual stomach after LSG. Total sleeve volume (TSV), tube volume (TV), antral volume (AV) and tube/antral volume ratio (TAVR) were included.

Study Timeline

• Study Start: 2024-07-07
• Primary Completion: 2025-01-02
• Study Completion: 2025-02-12
• Status Verified: 2025-03
• Study First Submitted: 2025-03-13
• Study First Submitted QC: 2025-03-13
• Last Update Submitted: 2025-03-13
• Study First Posted: 2025-03-19
• Last Update Posted: 2025-03-19

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 20

Inclusion Criteria

• candidate for sleeve gastrectomy

Exclusion Criteria

• revisional surgery

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
volume of sleeve and shape	12 months	relation with weight loss

Trial Locations

Locations (1)

Helwan University; 🇪🇬 Helwan, Cairo, Egypt