# Tidal Volume in Patients With "de Novo" Acute Hypoxemic Respiratory Failure

> **NCT04741659** · NA · COMPLETED · sponsor: **IRCCS Azienda Ospedaliero-Universitaria di Bologna** · enrollment: 21 (actual)

## Conditions studied

- Acute Hypoxemic Respiratory Failure

## Interventions

- **DEVICE:** Ventimask
- **DEVICE:** High Flow Nasal cannula (HFNC)
- **DEVICE:** Helmet CPAP
- **DEVICE:** Non Invasive Ventilation (NIV)

## Key facts

- **NCT ID:** NCT04741659
- **Lead sponsor:** IRCCS Azienda Ospedaliero-Universitaria di Bologna
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-01-20
- **Primary completion:** 2021-03-31
- **Final completion:** 2021-07-30
- **Target enrollment:** 21 (ACTUAL)
- **Last updated:** 2021-11-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04741659

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04741659, "Tidal Volume in Patients With "de Novo" Acute Hypoxemic Respiratory Failure". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04741659. Licensed CC0.

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