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OpenTrials
Completed

NCT Number: NCT06718361

Environmental Oxygen Levels During Artificial Ventilation and Oxygen Therapy

European Resuscitation Council 2021 Guidelines and Advanced Life Support Provider Courses teach that the oxygen supply must be removed from the patient during defibrillation to the distance of minimum of 1 meter. Scientific articles describe few incidents of fire during defibrillation in oxygen - enriched atmospheres.

The study aims to performed a series of measurement of the oxygen concentration in the environment around the patient with different airway management used and ventilation provided.

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Key information

Conditions

Oxygen Delivery Airway Control Concentration Intubation

Sex eligibility

All sexes

Study type

Observational

Primary location

FNKV University Hospital

Prague, 100 34, Czechia

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • patients at the intensive care unit bed or on the operating theatre with oxygen therapy prescribed/indicated

Exclusion criteria

  • no oxygen therapy started
  • situation not allowing measurement

Treatment and study plan

Oxygen levels measurement (%)

Other

Measuring levels of oxygen in the environment around the patient in %.

Primary outcomes

  1. Oxygen levels

    Time frame: From the initiation of oxygen therapy at the start of anesthesia induction until the completion of oxygen therapy at the end of the procedure (ranging from 30 minutes to 6 hours), oxygen concentration will be assessed continuously.

    The oxygen levels in percentage

Secondary outcomes

  1. Normal oxygen levels after the end of oxygen therapy

    Time frame: From the end of oxygen therapy at the completion of procedure until the reappearance of normal oxygen levels (21%), assessed continuously, up to 10 minutes.

    Time till the normal level of oxygen is reached after the end of oxygen therapy

Sponsors and collaborators

Lead sponsor

David Peran, PhD, FERC

Other

Collaborators

  • Charles University, Czech Republic

Registry information

Official study title

Assessing Environmental Oxygen Levels During Artificial Ventilation and Oxygen Therapy: Prospective Observational Study

Important dates

Study start
2025
Primary completion
2025
Study completion
2025
First posted
Dec 5, 2024
Registry last updated
May 18, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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