Medscape

Study Backs Recommended Spirometry Cutoff for COPD Diagnosis

The guideline-recommended FEV1:FVC value of less than 0.70 is the optimal cutoff for the diagnosis of clinically significant chronic obstructive pulmonary disease (COPD), researchers say. The study, ...
EurekAlert!

Preserved ratio impaired spirometry: clinical, imaging and artificial intelligence perspective

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, ...
Healio

Preserved ratio impaired spirometry linked with multimorbidity, increased mortality

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, ...
Healio

Different phenotypes drive early, late onset asthma

Please provide your email address to receive an email when new articles are posted on . Patients with early onset asthma (EOA) had significantly lower values of FEV1 and forced vital capacity (FVC) ...