Discriminative performance improved after adding sex-specific pre-bronchodilator peak expiratory flow to St. George’s Respiratory Questionnaire score. When spirometry is unavailable, physicians ...

The following is a summary of “Effect of a post-bronchodilator FEV 1 /FVC < 0.7 on COPD diagnosis and treatment: a regression discontinuity design,” published in the April 2025 issue of Respiratory ...

Chest X-ray. Full blood count ECG You notice that reversibility testing was not carried out on your patient’s spirometry – there is a note that he didn’t bring a bronchodilator inhaler to the ...

Bronchodilator reversibility conversely was associated with lower risk of severe asthma attacks (RR 0.93 per 10% increase, 95% CI 0.90-0.96), which the researchers noted was observed primarily ...

Assessments included questionnaire, clinical examination, skin prick tests, serum IgE antibodies to inhaled allergens, blood eosinophils, fraction of exhaled nitric oxide (FeNO), spirometry, multiple ...

The rollout is expected to extend to the rest of the UK soon after. Currently, COPD diagnosis relies on spirometry, a time-consuming procedure requiring patients to forcefully exhale into a device.

Copyright: © 2025 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. Moreover, the definition of ...

Question: What inspired Temple Health’s integration of spirometry and low-dose CT? Dr. Nathaniel Marchetti: The group of patients undergoing lung cancer screening with low-dose CT have a very ...

Spirometry, impulse oscillometry ... A broader longitudinal study could provide more accurate data on the reversibility of structural abnormalities. The absence of baseline lung function data and ...

Spirometry testing in the afternoon vs. morning was linked to a decreased likelihood for bronchodilator responsiveness. The most common reason for spirometry referral in this population was asthma ...