# Prophylactic Use of Noninvasive Ventilation in the Postoperative Period of Bariatric Surgery

> **NCT04805476** · NA · COMPLETED · sponsor: **Hospital de Clinicas de Porto Alegre** · enrollment: 31 (actual)

## Conditions studied

- Bariatric Surgery Candidate
- Obesity, Morbid
- Ventilatory Failure

## Interventions

- **DEVICE:** Non invasive mechanical ventilation
- **DEVICE:** GP

## Key facts

- **NCT ID:** NCT04805476
- **Lead sponsor:** Hospital de Clinicas de Porto Alegre
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-03-01
- **Primary completion:** 2018-05-31
- **Final completion:** 2018-07-31
- **Target enrollment:** 31 (ACTUAL)
- **Last updated:** 2021-03-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04805476

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04805476, "Prophylactic Use of Noninvasive Ventilation in the Postoperative Period of Bariatric Surgery". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04805476. Licensed CC0.

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