scholarly journals Estimating the economic consequences of an increased medication adherence due to a potential improvement in the inhaler technique with Spiromax® compared with Turbuhaler® in patients with moderate-to-severe chronic obstructive pulmonary disease in Spain

2017 ◽  
Vol Volume 9 ◽  
pp. 127-137 ◽  
Author(s):  
Josep Darbà ◽  
Gabriela Ramírez ◽  
Juan L García-Rivero ◽  
Sagrario Mayoralas-Alises ◽  
José-Francisco Pascual-Lledó ◽  
...  
Author(s):  
Chau Ngo ◽  
Dung Phan ◽  
Giap Vu ◽  
Phu Dao ◽  
Phuong Phan ◽  
...  

Sub-optimal chronic obstructive pulmonary disease (COPD) management has been found largely due to patients’ medication non-adherence and incorrect inhaler technique. This study aimed to examine inhaler use technique and medication adherence among Vietnamese COPD patients as well as potential associated factors. A cross-sectional study involving 70 COPD exacerbators was conducted. Inhaler technique and adherence were evaluated by the 10-item and 12-item Test of Adherence to Inhaler (TAI). Data on the history of COPD, home prescription of inhalers and duration of hospitalization were also collected. Generalized linear regression models were used to determine the associated factors with inhaler use and medication adherence. The results showed that the proportion of patients with good inhaler technique was 22.7% for metered-dose inhalers (MDI), 30.4% for dry powder inhalers (DPI) and 31.8% for soft-mist inhalers (SMI). Full exhalation was the most common mistake. The rates of non-compliance patterns were: “ignorant” (77.1%), “sporadic” (58.6%), and “deliberate” (55.7%). Worse dyspnea, greater health condition impairment, and an increased frequency of exacerbations and hospitalizations were found to be associated negatively with correct inhaler use and treatment adherence. Instructions to COPD patients about using inhalers should focus on correct inhaler technique and adherence even when feeling healthy.


2020 ◽  
Vol 93 ◽  
pp. 100608
Author(s):  
Shahideh Amini ◽  
Arezou Ghasemi ◽  
Mohammad Solduzian ◽  
Besharat Rahimi ◽  
Kazem Heidari ◽  
...  

2015 ◽  
Vol 22 (5) ◽  
pp. 266-270 ◽  
Author(s):  
Janice M Leung ◽  
Mohit Bhutani ◽  
Richard Leigh ◽  
Dan Pelletier ◽  
Cathy Good ◽  
...  

BACKGROUND: Patients with chronic obstructive pulmonary disease (COPD) and asthma depend on inhalers for management, but critical errors committed during inhaler use can limit drug effectiveness. Outpatient education in inhaler technique remains inconsistent due to limited resources and inadequate provider knowledge.OBJECTIVE: To determine whether a simple, two-session inhaler education program can improve physician attitudes toward inhaler teaching in primary care practice.METHODS: An inhaler education program with small-group hands-on device training was instituted for family physicians (FP) in British Columbia and Alberta. Sessions were spaced one to three months apart. All critical errors were corrected in the first session. Questionnaires surveying current inhaler teaching practices and attitudes toward inhaler teaching were distributed to physicians before and after the program.RESULTS: Forty-one (60%) of a total 68 participating FPs completed both before and after program questionnaires. Before the program, only 20 (49%) reported providing some form of inhaler teaching in their practices, and only four (10%) felt fully competent to teach patients inhaler technique. After the program, 40 (98%) rated their inhaler teaching as good to excellent. Thirty-four (83%) reported providing inhaler teaching in their practices, either by themselves or by an allied health care professional they had personally trained. All stated they could teach inhaler technique within 5 min. Observation of FPs during the second session by certified respiratory educators found that none made critical errors and all had excellent technique.CONCLUSION: A physician inhaler education program can improve attitudes toward inhaler teaching and facilitate implementation in clinical practices.


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