Respiratory Mechanics of preserved ratio impaired spirometry (PRISm): data from the LEAD study - Amsterdam 2025

Advances in diagnostic tests in chronic respiratory diseases

Chair(s): Chloe Bloom, Andrei Malinovschi

Session type: Poster session

Respiratory Mechanics of preserved ratio impaired spirometry (PRISm): data from the LEAD study

Tobias Lorenz Mraz

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IMPACT OF NEW POSITIVE BRONCHODILATOR TEST CRITERIA

Laura Cortezon

Poster

Abstract

Development of Clinical COPD from Pre-COPD

Shoaib Afzal

Poster

Abstract

From NICU to COPD: Early indicators of reduced adult lung function after preterm birth

James Gibbons

Poster

Abstract

Bronchodilation Test in Preserved Ratio Impaired Spirometry in Relation to Mortality

Andreas Hoheisel

Abstract

Bronchodilation test by bodyplethysmography in COPD and asthma patients in relation to mortality

Ellen Metcalfe

Poster

Abstract

Diagnostic classification of COPD using capnography-based machine learning models

Leeran Talker

Poster

Abstract

The Lift study on diagnostic approaches for asthma patients with FEV1 ? 70% predicted

Min Zhang

Poster

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Machine Learning for Early Diagnosis and Prognostic Prediction in Chronic Obstructive Pulmonary Disease (COPD)

Husna Irfan Thalib

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The effect of adiposity markers and lung volumes on FeNO: the LEAD study.

Charmaine J. M. Lim

Poster

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Machine learning for early detection of airflow obstruction in a general population: data from the Austrian LEAD Study

Ahmad Karimi

Poster

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Expiratory time constant and demographic predictors in patients with normal spirometry

Filip Depta

Poster

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What percentage of smokers develop persistent airflow limitation? Can the threshold smoking duration for significant risk be estimated?

Tetsuo Kimura

Poster

Abstract

Respiratory Mechanics of preserved ratio impaired spirometry (PRISm): data from the LEAD study

Tobias Lorenz Mraz

Poster

Abstract

Physiological and clinical characterization of subjects with new PRISm: data from the LEAD study

Tobias Lorenz Mraz

Poster

Abstract

Refining Serum Alpha-1 Antitrypsin Cut-Off Points for AAT Deficiency Diagnosis: Impact of CRP Adjustment

Jose Luis López-campos

Poster

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The relationship between changes in ventilation heterogeneity and bronchodilator response in COPD patients

Lisa Milani

Poster

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Fractional Excretion of Nitric Oxide as a Predictor of Airway Hyperresponsiveness and Asthma

Daniel Lamorte

Poster

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Meta-analysis of exhaled nitric oxide (FeNO) with or without blood eosinophils for asthma diagnosis in adults

Marc-andre Roy

Poster

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Retrospective cohort study, the prevalence and trajectory of Thai population with Preserved Ratio Impaired Spirometry (PRISm)

Thitapa Luepiyapanich

Poster

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COPD in Low- and Middle-Income Countries Assessment: Testing the Discriminative Accuracy and Reliability of a case-finding tool in Brazil.

Nathany Souza Schafauser-segundo

Poster

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CDN Connection Issue

The ERS Congress 2025, Amsterdam

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