# Investigate the Aerosol Particle Distribution During Aerosol Generating Procedures

> **NCT04353531** · — · COMPLETED · sponsor: **Rush University Medical Center** · enrollment: 15 (actual)

## Conditions studied

- Transmission, Patient Professional
- High-flow Nasal Cannula

## Interventions

- **DEVICE:** High-flow nasal cannula
- **DEVICE:** Surgical mask
- **PROCEDURE:** bronchoscopy examination
- **PROCEDURE:** intubation
- **PROCEDURE:** tracheostomy
- **DEVICE:** nebulization
- **DIAGNOSTIC_TEST:** Pulmonary function test

## Key facts

- **NCT ID:** NCT04353531
- **Lead sponsor:** Rush University Medical Center
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-05-20
- **Primary completion:** 2020-08-30
- **Final completion:** 2020-08-30
- **Target enrollment:** 15 (ACTUAL)
- **Last updated:** 2021-04-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04353531

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04353531, "Investigate the Aerosol Particle Distribution During Aerosol Generating Procedures". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT04353531. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*