# Does Cholecystectomy Increase the Esophageal Alkaline Reflux? Evaluation by Impedance-pH Technique

> **NCT01047085** · NA · COMPLETED · sponsor: **Istanbul University** · enrollment: 24 (actual)

## Conditions studied

- Cholecystolithiasis
- Cholecystectomy
- Gastroesophageal Reflux

## Interventions

- **PROCEDURE:** impedance pH measurement

## Key facts

- **NCT ID:** NCT01047085
- **Lead sponsor:** Istanbul University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-04
- **Primary completion:** 2009-05
- **Final completion:** 2009-05
- **Target enrollment:** 24 (ACTUAL)
- **Last updated:** 2010-01-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01047085

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01047085, "Does Cholecystectomy Increase the Esophageal Alkaline Reflux? Evaluation by Impedance-pH Technique". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01047085. Licensed CC0.

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