MedTrace Logo

Respiratory Admittance by Oscillometry in Children

NCT07771608 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 144

Last updated 2026-08-19

No results posted yet for this study

Summary

Oscillometry is a pulmonary function testing technique suited for children because it does not require specific respiratory maneuvers like spirometry. Oscillometry provides a measure of respiratory impedance (Zrs) that is underestimated when the oscillatory signal is applied at the subject's mouth particularly during bronchoconstriction induced by an exercise challenge test (ECT). This limitation may be overcome by calculating respiratory admittance (Ars), the inverse of respiratory impedance during an ECT.

Conditions

  • Asthma (Diagnosis)

Sponsors & Collaborators

  • Central Hospital, Nancy, France

    lead OTHER

Eligibility

Min Age
5 Years
Max Age
16 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-08-25
Primary Completion
2026-08-25
Completion
2026-09-01

More Related Trials

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 NCT07771608 on ClinicalTrials.gov