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Characterization of Aerosol Generation and Transport in the Human Lung

2014-08-27 03:14:53 | BioPortfolio

Summary

This study is aiming at evaluating whether the number and size of exhaled particles changes during the increase and decrease of bronchial constriction in subjects with mild intermittent asthma.

Description

Particle emission demonstrates high reproducibility within subjects while between-subject-variability is large. Methacholine challenge in subjects with mild intermittent asthma will provide data from repetitive measurements in the same subject with variable airflow obstruction.

Study Design

Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Basic Science

Conditions

Asthma

Intervention

Metacholine challenge

Status

Enrolling by invitation

Source

Fraunhofer-Institute of Toxicology and Experimental Medicine

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-08-27T03:14:53-0400

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