Impact of Resected Gastric Volume on Postoperative Weight Loss After Laparoscopic Sleeve Gastrectomy for Morbid Obesity

Impact of resected gastric volume on postoperative weight loss after laparoscopic sleeve gastrectomy for morbid obesity. Observational study with a mathematical method to approximate the calculation of the resected gastric volume after a sleeve gastrectomy and see the outcome on weight loss.

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Key information

Conditions

Morbid Obesity Body Weight Nutrition Disorders Nutritional and Metabolic Diseases Obesity Obesity, Morbid Overnutrition Overweight Pathological Conditions, Signs and Symptoms Signs and Symptoms

Age range

18 year–70 year

Sex eligibility

All sexes

Study type

Observational

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

BMI over 60 kg/m2 in high-risk patients,
BMI between 50 and 60 kg/m2 in nondiabetic patients,
BMI between 40 and 50 kg/m2 in patients refusing a complex procedure like Roux-en-Y gastric bypass,
patients with severe gastric inflammatory disease and H. pylori infection,
patients with previous abdominal surgery involving the intestines, and young patients refusing gastric banding

Exclusion criteria

severe and documented gastroesophageal reflux disease
previous gastric surgery.

Treatment and study plan

Gastric volume resected in sleeve gastrectomy

Procedure

Misure of resected gastric volume and outcome

Primary outcomes

resected gastric volume in laparoscopic sleeve gastrectomy

Time frame: 5 years

Impact of resected gastric volume on postoperative weight loss after laparoscopic sleeve gastrectomy for morbid obesity

Sponsors and collaborators

Lead sponsor

University of Rome Tor Vergata

Other

Registry information

Important dates

Study start: 2013
Primary completion: 2017
Study completion: 2019
First posted: May 6, 2019
Registry last updated: May 7, 2019

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed