# Continuous Positive Airway Pressure After Abdominal Surgery

> **NCT04747535** · NA · UNKNOWN · sponsor: **Umeå University** · enrollment: 120 (estimated)

## Conditions studied

- Abdominal Surgery
- Continuous Positive Airway Pressure
- Lung Function

## Interventions

- **DEVICE:** Auto-CPAP
- **DEVICE:** CPAP since before

## Key facts

- **NCT ID:** NCT04747535
- **Lead sponsor:** Umeå University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-05-10
- **Primary completion:** 2023-12-31
- **Final completion:** 2023-12-31
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2021-04-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04747535

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04747535, "Continuous Positive Airway Pressure After Abdominal Surgery". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04747535. Licensed CC0.

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