Literature DB >> 7394376

Influence of flow amplitude on pulmonary resistance determined near zero flow.

J Clément, H Bobbaers, K P Van De Woestijne.   

Abstract

Pulmonary resistance, determined near zero flow by means of the isovolume technique, increases with the total amplitude of flow. This variation observed in healthy subjects at two frequencies, and documented also by other investigators, was stimulated in a model study. The main factor responsible for the amplitude dependence of pulmonary or airway resistance appears to be the asymmetrical elastic characteristics of the airways.

Mesh:

Year:  1980        PMID: 7394376     DOI: 10.1016/0034-5687(80)90023-7

Source DB:  PubMed          Journal:  Respir Physiol        ISSN: 0034-5687


  3 in total

1.  Abolition of methacholine induced bronchoconstriction by the hyperventilation of exercise or volition.

Authors:  S Freedman; R Lane; M K Gillett; A Guz
Journal:  Thorax       Date:  1988-08       Impact factor: 9.139

Review 2.  Airway response during exercise and hyperpnoea in non-asthmatic and asthmatic individuals.

Authors:  Robert W Gotshall
Journal:  Sports Med       Date:  2006       Impact factor: 11.136

3.  Pulmonary mechanics during treadmill exercise in race ponies.

Authors:  T Art; P Lekeux
Journal:  Vet Res Commun       Date:  1988       Impact factor: 2.459

  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.