# MGB/OAGB and LSG Effects on Lower Esophageal Sphincter (LES) Function

> **NCT02987673** · NA · UNKNOWN · sponsor: **Mario Musella MD** · enrollment: 80 (estimated)

## Conditions studied

- Morbid Obesity
- Gastroesophageal Reflux
- Bariatric Surgery Candidate

## Interventions

- **PROCEDURE:** MGB/OAGB
- **PROCEDURE:** LSG

## Key facts

- **NCT ID:** NCT02987673
- **Lead sponsor:** Mario Musella MD
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2016-01
- **Primary completion:** 2019-12
- **Final completion:** 2020-12
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2019-08-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02987673

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02987673, "MGB/OAGB and LSG Effects on Lower Esophageal Sphincter (LES) Function". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT02987673. Licensed CC0.

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