Variability of SpO2 Measurements Depending on the Choice of Finger for Sensor Placement
Last updated on July 2021Recruitment
- Recruitment Status
- Enrolling by invitation
Summary
- Conditions
- Hypercapnia
- Hypoxia
- Type
- Interventional
- Phase
- Not Applicable
- Design
- Allocation: RandomizedIntervention Model: Crossover AssignmentIntervention Model Description: Interventional single blinded randomized crossover prospective studyMasking: Single (Participant)Masking Description: The participant undergoes two phases of the experiment and the participant does not know which onePrimary Purpose: Basic Science
Participation Requirements
- Age
- Between 18 years and 60 years
- Gender
- Both males and females
Description
The aim of the project is to experimentally determine the effect of the choice of finger for the placement of a pulse oximeter sensor on the results of measuring peripheral blood oxygen saturation (SpO2) in a healthy person with short-term hypoxia and hypercapnia. This is an intervention prospective...
The aim of the project is to experimentally determine the effect of the choice of finger for the placement of a pulse oximeter sensor on the results of measuring peripheral blood oxygen saturation (SpO2) in a healthy person with short-term hypoxia and hypercapnia. This is an intervention prospective study that will take place at the Faculty of Biomedical Engineering, especially on FBMI students. The experiment consists of two phases, in which in the first phase, the volunteers will inhale the hypoxic mixture for five minutes after the stabilization phase. In the second phase, volunteers inhale a hypoxic and hypercapnic mixture. During the experiment, non-invasive SpO2 measurements will be performed continuously on individual fingers of both volunteer hands.
Tracking Information
- NCT #
- NCT04771663
- Collaborators
- Not Provided
- Investigators
- Study Director: Karel Roubík Czech Technical University in Prague, FBMI
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