# A Prospective Blinded Randomized Study Comparing Laparoscopic Sleeve Gastrectomy and Laparoscopic Roux-en-y Gastric Bypass and Their Effect on Gastro-Esophageal Reflux Disease Using 24 Horus pH Monitoring

> **NCT02142998** · NA · SUSPENDED · sponsor: **McMaster University** · enrollment: 100 (estimated)

## Conditions studied

- GERD

## Interventions

- **OTHER:** 24 pH monitoring
- **OTHER:** Esophageal Manometry:

## Key facts

- **NCT ID:** NCT02142998
- **Lead sponsor:** McMaster University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** SUSPENDED
- **Start date:** 2014-10
- **Primary completion:** 2018-12
- **Final completion:** 2018-12
- **Target enrollment:** 100 (ESTIMATED)
- **Why stopped:** On hold due to poor enrollment and high drop-out rate.
- **Last updated:** 2017-04-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02142998

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02142998, "A Prospective Blinded Randomized Study Comparing Laparoscopic Sleeve Gastrectomy and Laparoscopic Roux-en-y Gastric Bypass and Their Effect on Gastro-Esophageal Reflux Disease Using 24 Horus pH Monitoring". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02142998. Licensed CC0.

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