Abstract: Preserved ratio impaired spirometry (PRISm) is a pulmonary function pattern characterized by a forced expiratory volume in one second (FEV1) to forced vital capacity ratio greater than 0.70, ...

Spirometry test There is significant disparity in the ratios for postbronchodilator FEV1/FEV6 and FEV1/FVC %, and this disparity is very pronounced in women. Disclosure: One study author declared ...

Please provide your email address to receive an email when new articles are posted on . Preserved ratio impaired spirometry is a common lung function trait associated with breathlessness, ...

Please provide your email address to receive an email when new articles are posted on . AI model lung function estimations agreed with spirometry. With the model, there were high area under the ...

Background Pulmonary function testing provides important insight regarding health; the vital capacity (VC) is so named because of its association with survival and longevity. Interpretation of ...

Co announces that single doses of inhaled aclidinium produced a significant bronchodilatory response in 17 patients with COPD according to results of a phase IIa trial presented today at the European ...

Better lung function, expressed as higher forced vital capacity (FVC), is associated with a reduced risk for the onset of heart disease, diabetes, and stroke over a follow-up period of approximately ...