Literature DB >> 7065475

Volume-adjusted maximal mid-expiratory flow (Iso-volume FEF25-75%): definition of "Significant" responsiveness in healthy, normal subjects.

P B Boggs, K D Bhat, W A Vekovius, M S Debo.   

Abstract

Iso-volume FEF25-75% was evaluated in 30 non-smoking, healthy subjects (16-58 years) to define the percentage change over baseline required for responsiveness to inhaled bronchodilators using this measurement to be significant. The mean percentage change from baseline for Iso-volume FEF25-75% was 15.3% +/- 17.2% (1 SD). Improvement of greater than 49.6% (mean +/- 2 SD) over baseline is required for the change reflected by the Iso-volume FEF25-75% to be significant.

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Year:  1982        PMID： 7065475

Source DB:  PubMed          Journal:  Ann Allergy        ISSN： 0003-4738


  3 in total

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Journal:  Front Physiol       Date:  2022-06-06       Impact factor: 4.755

Review 2.  Techniques of assessing small airways dysfunction.

Authors:  William McNulty; Omar S Usmani
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3.  Influence of Particulate Matter during Seasonal Smog on Quality of Life and Lung Function in Patients with Chronic Obstructive Pulmonary Disease.

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Journal:  Int J Environ Res Public Health       Date:  2019-01-02       Impact factor: 3.390
  3 in total

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