# NIV Prevents Post-operative Respiratory Failure After Bariatric Surgery

> **NCT04830475** · NA · COMPLETED · sponsor: **University of Campania Luigi Vanvitelli** · enrollment: 107 (actual)

## Conditions studied

- Obesity
- Postoperative Respiratory Distress

## Interventions

- **DEVICE:** Non invasive ventilation (NIV)
- **DEVICE:** Conventional Venturi Mask

## Key facts

- **NCT ID:** NCT04830475
- **Lead sponsor:** University of Campania Luigi Vanvitelli
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-01-01
- **Primary completion:** 2020-12-31
- **Final completion:** 2021-02-20
- **Target enrollment:** 107 (ACTUAL)
- **Last updated:** 2022-06-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04830475

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04830475, "NIV Prevents Post-operative Respiratory Failure After Bariatric Surgery". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT04830475. Licensed CC0.

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