Abstract:
:The objective of this study was to evaluate task performance and handling errors with soft mist inhalers (SMIs) or pressurized metered-dose inhalers (pMDIs) among patients with chronic obstructive pulmonary disease (COPD) experienced with, but not recently trained in, using these devices. This exploratory, noninterventional, simulated-use study (D5970R00004) assessed handling/usability of SMIs and pMDIs in inhaler-experienced patients with COPD (40-78 years; diagnosis ≥6 months). Patients received a device and instruction-for-use leaflet but no training and were recorded while performing tasks required for checking the device, priming, and dosing. Errors that could substantially affect the lung-delivered dose were considered critical. Sixteen of 61 patients (52% male) had used SMIs and 55 had used pMDIs. Thirty-one patients received an SMI and 30 a pMDI. Overall, 79% made ≥5 performance errors (SMI 94%; pMDI 63%) and 49% made ≥5 critical errors (SMI 68%; pMDI 30%). All patients made ≥1 error; three (all pMDI) made no critical errors. Regardless of the device used and previous inhaler experience, patient-centered training, education, and continuous retraining on correct inhaler use should be key aspects of routine patient care in COPD.
journal_name
Chron Respir Disjournal_title
Chronic respiratory diseaseauthors
Ding B,Siddiqui S,DePietro M,Petersson G,Martin UJdoi
10.1177/1479972318787914subject
Has Abstractpub_date
2019-01-01 00:00:00pages
1479972318787914eissn
1479-9723issn
1479-9731journal_volume
16pub_type
杂志文章,多中心研究abstract::Pulmonary rehabilitation (PR) is recommended for people with interstitial lung disease (ILD); however, the educational content of PR was not designed for this group. This study explored the perspectives of patients and ILD clinicians regarding the educational content of PR for ILD. A qualitative study using individual...
journal_title:Chronic respiratory disease
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journal_title:Chronic respiratory disease
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abstract::The aim of this study was to give an in-depth consideration of the chronic obstructive pulmonary disease (COPD) patients' subjective view of the impact of pulmonary rehabilitation (PR) on their lives. A systematic review in PubMed, Embase, CINAHL and PsychInfo databases yielded 3306 articles, of which 387 were duplica...
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