Does mixing inhaler devices lead to unchecked inhaler technique errors in patients with COPD? Findings from the cross-sectional observational MISMATCH study.

BMJ Open Respir Res. 2023 Dec;10(1)

Patients with chronic obstructive pulmonary disease (COPD) may be prescribed multiple inhalers that require different techniques for optimal...

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Identifying critical inhalation technique errors in Dry Powder Inhaler use in patients with COPD based on the association with health status and exacerbations: findings from the multi-country cross-sectional observational PIFotal study.

BMC Pulm Med. 2023 Aug;23(1):302

Correct inhaler use depends on a complex interplay of factors, including device preparation and generating sufficient inspiratory flow. It is...

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Development of a tool to detect small airways dysfunction in asthma clinical practice.

Eur Respir J. 2023 Mar;61(3)

Small airways dysfunction (SAD) in asthma is difficult to measure and a gold standard is lacking. The aim of this study was to develop a simple tool...

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Factors associated with health status and exacerbations in COPD maintenance therapy with dry powder inhalers.

NPJ Prim Care Respir Med. 2022 May;32(1):18

The study aimed to determine the associations of Peak Inspiratory Flow (PIF), inhalation technique and adherence with health status and exacerbations...

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European Respiratory Society guidelines for the diagnosis of asthma in adults.

Eur Respir J. 2022 Sep;60(3)

Although asthma is very common, affecting 5-10% of the population, the diagnosis of asthma in adults remains a challenge in the real world, which...

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Health status in patients with limited health literacy; development and validity of the Clinical COPD Questionnaire graphic (CCQg).

NPJ Prim Care Respir Med. 2026 Jan;36(1):1

Patients with Chronic Obstructive Pulmonary Disease (COPD) often experience limited health literacy, hampering health status assessment via standard...

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Nasal gene expression shows a distinct signature in T2-high asthma but not in T2-low disease.

J Allergy Clin Immunol. 2026 Jan;

T2-low asthma is defined by low levels of type 2 inflammation and is associated with resistance to inhaled corticosteroids. Its molecular mechanisms...

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Derivation and Definitions of Clinical Study Variables for Multiple Long Term Conditions in Patients with Chronic Obstructive Pulmonary Disease: Protocol for a Modified Delphi Methods and Consensus Study on Behalf of the International Cardiovascular and Respiratory Alliance.

Pragmat Obs Res. 2025 ;16:243

Standardized variables and their definitions are essential for robust delivery and reporting of clinical studies and quality improvement in chronic...

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Cluster Analysis to Identify Distinct Asthma Phenotypes in the ATLANTIS Cohort.

Allergy. 2026 Jan;81(1):185

Previous cluster analyses have identified subgroups of asthma. However, only a few studies included parameters of small airways dysfunction (SAD), or...

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Association of Stepping Up to High-Dose Inhaled Corticosteroids and Risk of Future Asthma Exacerbations: Data From the United States.

J Allergy Clin Immunol Pract. 2025 Oct;

Real-world data on the benefit of high-dose inhaled corticosteroid (ICS) after exacerbation are limited.

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Assessment of the role of small airway dysfunction in relation to exacerbation risk in patients with well controlled asthma (ATLANTIS): an observational study.

Lancet Respir Med. 2025 Nov;13(11):990

Recent surveys suggest that asthma remains inadequately controlled in more than 50% of adults with asthma despite guideline-based standard therapy....

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Phase 2a, Randomized Trial of Mitiperstat Versus Placebo in Patients with COPD at High Risk of Exacerbation (CRESCENDO).

Int J Chron Obstruct Pulmon Dis. 2025 ;20:3305

Neutrophilic inflammation, a key feature of chronic obstructive pulmonary disease (COPD), is associated with exacerbations and poor outcomes....

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