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Cerebral Blood Flow: Helmet vs Oronasal Mask During Continuous Positive Airway Pressure Ventilation

NCT06480253 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 19

Last updated 2024-06-28

No results posted yet for this study

Summary

In this trial the investigators will evaluate blood flow in common carotid artery of healthy subjects treated with Continuous Positive Airway Pressure (CPAP) Ventilation, comparing two different devices: oronasal mask versus Helmet. The hypothesis is that Helmet CPAP reduces carotid flow compared to oronasal mask.

Conditions

  • Ventilation Therapy

Interventions

DEVICE

Helmet Continuous Positive Airway Pressure

Partecipants will be started on Continuous Positive Airway Pressure at 10 cmH2O on inspired fraction of oxygen (FiO2)= 21% with the Helmet interface for a duration of 5 minutes while laying down on a stretcher with head elevated at 60°

DEVICE

Oronasal Mask Continuous Positive Airway Pressure

Partecipants will be started on Continuous Positive Airway Pressure at 10 cmH2O on Inspired fraction of oxygen (FiO2)= 21% with the oronasal mask interface for a duration of 5 minutes while laying down on a stretcher with head elevated at 60°

Sponsors & Collaborators

  • Papa Giovanni XXIII Hospital

    lead OTHER

Principal Investigators

  • Roberto Cosentini, MD · Ospedale Papa Giovanni XXIII

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-07-01
Primary Completion
2024-07-31
Completion
2024-07-31

Countries

  • Italy

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06480253 on ClinicalTrials.gov