Is Transcutaneous Carbon Monoxide Saturation of E-cigarette Users Comparable to That of Smokers?

NCT ID: NCT03669848

Last Updated: 2019-11-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

1116 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-09-12

Study Completion Date

2018-09-23

Brief Summary

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Suspicions of carbon monoxide poisoning that lead to the treatment of victims are numerous. Measurement of transcutaneous carbon monoxide saturation (SpCO) is a useful diagnostic and triage tool for victims and the toxic threshold is clearly defined for both non-smokers (SpCO\> 5%) and smokers ( SpCO\> 10%).

Currently, the use of e-cigarettes is democratizing. Unfortunately, the threshold for toxic SpCO is not defined for this patient profile.

The risk is treating in excess or worse than underestimating carbon monoxide poisoning in e-cigarette users who would be exposed to carbon monoxide exposure.

Detailed Description

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Conditions

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Carbon Monoxide Poisoning

Study Design

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Observational Model Type

OTHER

Study Time Perspective

PROSPECTIVE

Study Groups

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Pulse CO-oximetry

Measuring blood Carbon Monoxide levels with Pulse CO-oximetry (SpCO) Measurements are taken with a noninvasive method by placing a sensor on a patient, usually on the fingertip.

Pulse CO-oximetry

Intervention Type OTHER

Measuring blood Carbon Monoxide levels with Pulse CO-oximetry (SpCO)

Interventions

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Pulse CO-oximetry

Measuring blood Carbon Monoxide levels with Pulse CO-oximetry (SpCO)

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patient presenting to adult emergency department
* Age ≥ 18 years

Exclusion Criteria

* Passive exposure to tobacco
* Mixed exposure (tobacco / e-cigarette)
* Patient having objected to the processing of his data
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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University Hospital, Tours

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Leila CAMBONI, MD

Role: PRINCIPAL_INVESTIGATOR

University Hospital, Tours

Locations

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Adult Emergency Department, University Hospital, Tours

Tours, , France

Site Status

Countries

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France

Other Identifiers

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2018-A01471-54

Identifier Type: OTHER

Identifier Source: secondary_id

RIPH3-RNI18 / COVAP

Identifier Type: -

Identifier Source: org_study_id

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