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

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT06884995

Enrollment

Registered

2025-03-19

Start date

2024-07-07

Completion date

2025-02-12

Last updated

2025-03-19

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

Conditions

Weight Regain Post Bariatric Surgery

Keywords

shape, Sleeve gastrectomy, inadequate weight loss, volumetry

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.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Healthy volunteers

Yes

Inclusion criteria

* candidate for sleeve gastrectomy

Exclusion criteria

* revisional surgery

Design outcomes

Primary

Measure	Time frame	Description
volume of sleeve and shape	12 months	relation with weight loss

Countries

Egypt

Outcome results