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Volumetric Pouch Study After Laparoscopic Sleeve Gastrectomy

Volumetric Pouch Study After Laparoscopic Sleeve Gastrectomy: Effect of the Pouch Size on Excessive Weight Loss and Weight Regain

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04880902
Enrollment
40
Registered
2021-05-11
Start date
2018-11-01
Completion date
2020-11-01
Last updated
2021-05-11

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

Conditions

Bariatric Surgery Candidate, Obesity, Morbid

Keywords

Laparoscopic Sleeve Gastrectomy, gastric reservoir, Multi-slice computer tomography

Brief summary

This study aimed to evaluate Laparoscopic Sleeve Gastrectomy in the treatment of morbidly obese patients pre and post-operatively after 3 months, 6 months, and 1-year follow-up and assess the volumetric changes of the gastric reservoir 1 year after LSG using multi-slice computer tomography.

Interventions

PROCEDUREsleeve gastrectomy

Laparoscopic sleeve gastrectomy had evident therapeutic effects on preexisting obesity-related comorbidities. All patients were referred for abdominal MSCT with a volumetric assessment of gastric pouch within 1 month of surgery and 1 year postoperatively

Sponsors

Kafrelsheikh University
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 60 Years
Healthy volunteers
No

Inclusion criteria

* BMI of \> 40 kg/m 2 or \> 35 kg/m2 with comorbidities e.g. hypertension and type 2 DM. * All patients failed in supervised conservative management for obesity for at least 2 years.

Exclusion criteria

* BMI \> 60 * previous bariatric surgery * symptomatic reflux oesophagitis disease, gastric pathology (tumor, active peptic ulcer) * Significant psychological disorder, active alcohol or substance abuse * severe eating disorders (bulimia) * severe systemic disease making anesthesia or surgery prohibitively risky (American Society of Anesthesiologists (ASA) class IV

Design outcomes

Primary

MeasureTime frameDescription
Gastric volume after surgery1 monthgastric reservoir volume after performance of laparoscopic sleeve gastrectomy

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 11, 2026