Details

Autor(en) / Beteiligte

• Wan, Emily S

Titel

The Clinical Spectrum of PRISm (Preserved Ratio Impaired Spirometry)

Ist Teil von

• American journal of respiratory and critical care medicine, 2022-09, Vol.206 (5), p.524-525

Ort / Verlag

United States: American Thoracic Society

Erscheinungsjahr

2022

Link zum Volltext

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• In this issue of the journal, a study by Washio et al. explores both the cross-sectional characteristics and longitudinal behavior of PRISm within a Japanese population cohort, addressing some of the existing knowledge gaps. In addition to confirming the association between his PRISm and all-cause mortality and cardiovascular mortality reported in Western studies), the authors found that current smoking and all-cause mortality We have identified a potential interaction between his PRISm in terms of increased mortality. In our analysis of longitudinal data, unique in both number (median, 4) and interval between assessments (years), the recurrence rate for PRISm (59.4%) was higher than that for normal spirometry (79.9%). %), lower than the repetitive airflow limitation (76.8%); these results are in line with previous studies to extend the observations reported. Finally, the risk of airflow limitation was increased with his PRISm compared to usual spirometry, supporting the earlier hypothesis that PRISm may be a precursor to chronic obstructive pulmonary disease in some individuals.