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- Annika, Lindh, 1984-, et al.
(författare)
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Errors in inhaler use related to devices and to inhalation technique among patients with chronic obstructive pulmonary disease in primary health care
- 2019
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Ingår i: Nursing Open. - : Wiley-Blackwell. - 2054-1058. ; 6:4, s. 1519-1527
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Tidskriftsartikel (refereegranskat)abstract
- Aim: The aim of this study was to describe inhaler use in primary health care patients with chronic obstructive pulmonary disease (COPD) and to categorize these patients into those making errors related to devices, those making errors related to inhalation technique and those making errors related to both.Design: Observational study. Methods COPD nurses used a checklist to assess the use of inhalers by patients with spirometry-verified COPD (N = 183) from primary healthcare centres. The STROBE checklist has been used.Results: The mean age of the patients was 71 (SD 9) years. Almost half of them (45%) made at least one error; of these, 50% made errors related to devices, 31% made errors related to inhalation technique and 19% made errors related both to devices and to inhalation technique.
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| 3. |
- Gonzalez Lindh, Margareta, 1965-, et al.
(författare)
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Subjective swallowing symptoms and related risk factors in COPD
- 2019
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Ingår i: ERJ Open Research. - : European Respiratory Society. - 2312-0541. ; 5:3
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: This study aimed to investigate the prevalence of subjective (i.e. self-reported) swallowing symptoms in a large cohort of patients with stable chronic obstructive pulmonary disease (COPD) and to identify potential related risk factors.Methods: A total of 571 patients with COPD, investigated in a stable phase, participated in this multicentre study (335 females, 236 males; mean age: 68.6 years (sd 7.7)). Data were derived from spirometry, a questionnaire and a 30-metre walking test.Results: In total, 33% (n=186) patients reported at least some degree of swallowing problem. The most frequently reported symptom was food lodging in the throat (23%). A significant relationship was found between swallowing symptoms and dyspnoea, assessed as modified Medical Research Council (mMRC) ≥2 compared with <2 (46% versus 22%; p<0.001) and health-related quality of life, assessed as the COPD Assessment Test (CAT) ≥10 (40% versus 19%; p<0.001). Swallowing problems were also related to lower physical capacity (p=0.02) but not to lung function (p>0.28).Conclusion: Subjective swallowing symptoms seem to be a common problem in patients with stable COPD. This problem is seen in all stages of the disease, but is more common in symptomatic patients and in patients with lower physical capacity.
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| 5. |
- Högman, Marieann, et al.
(författare)
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Different Relationships between FENO and COPD Characteristics in Smokers and Ex-Smokers
- 2019
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Ingår i: COPD. - : Taylor & Francis Group. - 1541-2555 .- 1541-2563. ; 16:3-4, s. 227-233
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Tidskriftsartikel (refereegranskat)abstract
- Exhaled nitric oxide (FENO) is a marker of type-2 inflammation in asthma and is used in its management. However, smokers and ex-smokers have lower FENO values, and the clinical use of FENO values in COPD patients is unclear. Therefore, we investigated if FENO had a relationship to different COPD characteristics in smoking and ex-smoking subjects. Patients with COPD (n = 533, 58% females) were investigated while in stable condition. Measurements of FENO50, blood cell counts, IgE sensitisation and lung function were performed. Medication reconciliation was used to establish medication usage. Smokers (n = 150) had lower FENO50 9 (8, 10) ppb (geometric mean, 95% confidence interval) than ex-smokers did (n = 383) 15 (14, 16) ppb, p < 0.001. FENO50 was not associated with blood eosinophil or neutrophil levels in smokers, but in ex-smokers significant associations were found (r = 0.23, p < 0.001) and (r = -0.18, p = 0.001), respectively. Lower FENO values were associated with lower FEV1% predicted in both smokers (r = 0.17, p = 0.040) and ex-smokers (r = 0.20, p < 0.001). Neither the smokers nor ex-smokers with reported asthma or IgE sensitisation were linked to an increase in FENO50. Ex-smokers treated with inhaled corticosteroids (ICS) had lower FENO50 14 (13, 15) ppb than non-treated ex-smokers 17 (15, 19) ppb, p = 0.024. This was not found in smokers (p = 0.325). FENO is associated with eosinophil inflammation and the use of ICS in ex-smoking COPD subjects, but not in smoking subjects suggesting that the value of FENO as an inflammatory marker is more limited in smoking subjects. The association found between low FENO values and low lung function requires further investigation.
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| 9. |
- Sulku, Johanna, et al.
(författare)
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A Cross-Sectional Study Assessing Appropriateness Of Inhaled Corticosteroid Treatment In Primary And Secondary Care Patients With COPD In Sweden
- 2019
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Ingår i: The International Journal of Chronic Obstructive Pulmonary Disease. - : DOVE MEDICAL PRESS LTD. - 1176-9106 .- 1178-2005. ; 14, s. 2451-2460
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: Inhaled corticosteroids (ICS) are often more widely prescribed in the treatment of chronic obstructive pulmonary disease (COPD) than what is recommended in the guidelines. The aim of this study was to evaluate the appropriateness of ICS treatment in COPD patients using the algorithm proposed by the International Primary Care Respiratory Group (IPCRG) and to identify factors associated with ICS treatment.Patients and methods: Appropriateness of ICS therapy was studied with respect to concomitant asthma, history of exacerbations and blood eosinophils (B-Eos) in a Swedish cohort of primary and secondary care patients with COPD. Factors associated with ICS were investigated using multivariable logistic regression.Results: Triple treatment was found to be the most common treatment combination, used by 46% of the 561 included patients, and in total 63% were using ICS. When applying the IPCRG algorithm, there was a possible indication for discontinuation of ICS in 55% of the patients with ICS treatment. Of the patients not using ICS, 18% had an indication for starting such treatment. The strongest factors associated with ICS therapy were frequent exacerbations (aOR 8.61, 95% CI 4.06, 20.67), secondary care contacts (aOR 6.99, 95% CI 2.48, 25.28) and very severe airflow limitation (aOR 5.91, 95% CI 1.53, 26.58).Conclusion: More than half of the COPD patients on ICS met the criteria where withdrawal of the treatment could be tried. There was, however, also a subgroup of patients not using ICS for whom there was an indication for starting ICS treatment. Patients using ICS were characterized by more frequent exacerbations and lower lung function.
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| 10. |
- Thornadtsson, Alexandra, 1988-, et al.
(författare)
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Clinical correlates of alveolar nitric oxide in COPD
- 2018
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Ingår i: European Respiratory Journal. - : EUROPEAN RESPIRATORY SOC JOURNALS LTD. - 0903-1936 .- 1399-3003. ; 52
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
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