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Impact of Preoxygenation Time on End-tidal Oxygen Concentration and on Hypoxic Events Occurring After Intubation in the Intensive Care Unit.

NCT04148443 · Status: WITHDRAWN · Phase: NA · Type: INTERVENTIONAL

Last updated 2024-06-27

No results posted yet for this study

Summary

Preoxygenation is recommended before performing tracheal intubation. In intensive care units (ICU) patients, there is no specific recommendation regarding the duration of preoxygenation, which usually is applied for 3 to 5 minutes. Monitoring the effectiveness of preoxygenation with end-tidal oxygen concentration (EtO2) is strongly recommended in the operating room but it is never used in ICUs. The first aim of this pilot study is to assess the effect of the preoxygenation duration on EtO2, and secondarily, as an exploratory objective, to determine whether targeting a given value of EtO2 during preoxygenation might insure a safer intubation than when targeting pulse oximetry (SpO2).

Conditions

  • Preoxygenation
  • Intubation
  • Intensive Care Unit

Interventions

OTHER

Preoxygenation

participants will receive 3 minutes of preoxygenation before intubation

OTHER

Preoxygenation (longer)

participants will receive 5 minutes of preoxygenation before intubation

Sponsors & Collaborators

  • Centre Hospitalier Régional d'Orléans

    lead OTHER

Principal Investigators

  • Mai-ANh NAY, MD · CHR Orléans

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-12-31
Primary Completion
2024-12-31
Completion
2024-12-31

Countries

  • France

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 NCT04148443 on ClinicalTrials.gov