# Comparing Nitrous Oxide and Carbon Dioxide for Laparoscopic Cholecystectomy

> **NCT01512511** · NA · COMPLETED · sponsor: **Ahvaz Jundishapur University of Medical Sciences** · enrollment: 64 (actual)

## Conditions studied

- Pneumoperitoneum

## Interventions

- **PROCEDURE:** nitrous oxide use for pneumoperitoneum creation

## Key facts

- **NCT ID:** NCT01512511
- **Lead sponsor:** Ahvaz Jundishapur University of Medical Sciences
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-11
- **Primary completion:** 2011-03
- **Final completion:** 2011-04
- **Target enrollment:** 64 (ACTUAL)
- **Last updated:** 2012-01-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01512511

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01512511, "Comparing Nitrous Oxide and Carbon Dioxide for Laparoscopic Cholecystectomy". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT01512511. Licensed CC0.

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