Recruiting NCT07356310
Body Composition Related Evaluation of Airway Tone and Hyper-rEactivity Using Oscillometry
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: Oscillometer.
- Who it may be relevant to
- Registry conditions: Breathing, Lung Function Decreased, Asthma (Diagnosis), Obesity. Basic parameters: from 18 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- United States
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Overview
This study will determine if airway resistance to airflow and pressure, measured by Oscillometry, is associated with abnormal findings on methacholine challenge testing and whether these findings are associated with body habitus,
Interventions
- Device Oscillometer
The tremoFlo C-100 Airwave Oscillometry System is intended to measure respiratory system impedance using the Forced Oscillation Technique (FOT).
Primary outcome measures
- Oscillometer [Time frame: Single measurement, approximately day 1]
Eligibility criteria
Inclusion criteria
- Willingness to perform breathing test
- Must be able to speak and understand English
- Referred for Methacholine Challenge Test
Exclusion criteria
- Unable to provide consent or perform oscillometry test
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Observational model
- Cohort
Study locations
United States · 1 center
- University of Rochester Medical Center — Rochester
Identifiers
NCT: NCT07356310 · STUDY00011306