RecruitingNCT04366999

Effectiveness of Bariatric Surgery for NAFLD/NASH

Effectiveness of Bariatric Surgery for Nonalcoholic Fatty Liver Diseases/Nonalcoholic Steatohepatitis With Fibrosis : A Prospective, Multicentric Cohort Study

Sponsor

Beijing Friendship Hospital

Enrollment

320 participants

Start Date

Apr 21, 2020

Study Type

OBSERVATIONAL

Conditions

NAFLD Bariatric Surgery Candidate NASH With Fibrosis

Summary

This is a prospective, multicenter cohort study, which subjects were obese patients requiring bariatric surgery. This study aims to explore the the effectiveness of bariatric surgery for NAFLD/NASH with fribrosis, to explore the differences in the effectiveness among sleeve gastrostomy \[SG\], Roux-en-Y gastric bypass \[RYGB\], or one anastomosis gastric bypass \[OAGB\], and to explore the independent effectiveness of bariatric surgery in histological remission of NAFLD/NASH. The first stage of the cohort was started in 2020, named Base-NAFLD; In May 2024, based on Base-NAFLD, we plan to continue established a secondary cohort, named Base-NASH.

Eligibility

Min Age: 16 YearsMax Age: 65 Years

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying a procedure called OAGB, a procedure called RYGB, and others for people with bariatric surgery candidate, nafld, and other related conditions. The study is currently recruiting participants at 1 location.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

PROCEDURESG

SG involved a vertical gastric resection beginning 4-6 cm from the pylorus and ending 1-2 cm from the His angle, using linear staplers with the guidance of a 36 French intragastric bougie.

PROCEDURERYGB

RYGB entails the creation of a 15-30 mL (approximate) gastric pouch, a 150 cm Roux limb, and a 50 cm biliopancreatic limb.

PROCEDUREOAGB

OAGB entails the creation of a long gastric tube by beginning 2 cm below the angular incisure starting from the lesser curvature side and then divided vertically upward by linear cutting staplers as calibrated with a 36 French bougie, followed by the creation of a single gastrojejunal anastomosis with an afferent biliopancreatic limb of 200 cm.