# Intra-operative Inspiratory Oxygen Fraction and Postoperative Respiratory Complications

> **NCT02399878** · — · UNKNOWN · sponsor: **Massachusetts General Hospital** · enrollment: 70000 (estimated)

## Conditions studied

- Respiratory Failure
- Acute Respiratory Failure Requiring Intubation
- Pulmonary Edema
- Pneumonia
- Surgical Wound Infection
- Mortality

## Interventions

- **DRUG:** Inspiratory oxygen

## Key facts

- **NCT ID:** NCT02399878
- **Lead sponsor:** Massachusetts General Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2007-01
- **Primary completion:** 2014-08
- **Final completion:** —
- **Target enrollment:** 70000 (ESTIMATED)
- **Last updated:** 2016-03-31

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02399878

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02399878, "Intra-operative Inspiratory Oxygen Fraction and Postoperative Respiratory Complications". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT02399878. Licensed CC0.

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