# Supplemental Oxygen in Colorectal Surgery: A Quality Improvement Project

> **NCT01777568** · NA · COMPLETED · sponsor: **The Cleveland Clinic** · enrollment: 5749 (actual)

## Conditions studied

- 30% Oxygen Concentration During Colorectal Surgery
- 80% Oxygen Concentration During Colorectal Surgery

## Interventions

- **DRUG:** 30% oxygen
- **DRUG:** 80% oxygen

## Key facts

- **NCT ID:** NCT01777568
- **Lead sponsor:** The Cleveland Clinic
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-11
- **Primary completion:** 2016-11
- **Final completion:** 2016-11
- **Target enrollment:** 5749 (ACTUAL)
- **Last updated:** 2019-04-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01777568

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01777568, "Supplemental Oxygen in Colorectal Surgery: A Quality Improvement Project". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01777568. Licensed CC0.

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