Multiple Breath Nitrogen Washout in Healthy Volunteers (HV-LCI)

Civil Hospices of Lyon

Status: Unknown

Conditions: Healthy

Treatments: Procedure: Multiple breath nitrogen washout

Study type: Interventional

Funder types: Other

Identifiers

NCT03447418

69HCL18_0064

Details and patient eligibility

About

This study is designed to establish reference values of multiple breath nitrogen washout indexes in an healthy population of volunteers (from childhood to adulthood)

Enrollment: 191 estimated patients

Sex: All

Ages: 3+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Informed consent by participant, parent, or legal guardian
• Healthy subjects with a social insurance

Exclusion criteria

• History of a lung chronic disease
• Premature birth (<37th weeks of amenorrhea)
• Acute lower respiratory viral infection within 3 weeks before Multiple Breath washout

Trial design

Primary purpose: Basic Science

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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191 participants in 1 patient group

no treatment, open label

Other group

Treatment:

Procedure: Multiple breath nitrogen washout