NPJ Primary Care Respiratory Medicine最新文献

{"title":"Beliefs surrounding the use of inhaled asthma medication in The Gambia: a qualitative study of asthma patients and healthcare workers.","authors":"S Jayasooriya, M Inoue, H Allen, M Bojang, A Ceesay, S Touray, R Cooper, K Mortimer, J Balen","doi":"10.1038/s41533-024-00390-x","DOIUrl":"10.1038/s41533-024-00390-x","url":null,"abstract":"<p><p>Asthma-related mortality is high in low- and middle-income countries. Little is known about public perceptions of inhaled medicines. We conducted semi-structured interviews with asthma patients and healthcare workers at three secondary care facilities in The Gambia, between August and November 2022. Thematic analysis was used to interpret these data. A total of 20 patients and 15 healthcare workers were interviewed. Both groups noted limited access to inhalers was an issue resulting in continued use of oral medications. Some patients recognised the benefits of inhalers, yet beliefs that inhalers were dangerous were common. Reliance on oral short-acting beta agonists meant patients saw asthma as a recurrent acute condition resulting in an emphasis on hospital management with little awareness of inhaled preventative medicines. Increasing access to inhaled medicines has the potential to reduce costly avoidable admissions, but socio-cultural factors, in addition to medication supply, need addressing.</p>","PeriodicalId":19470,"journal":{"name":"NPJ Primary Care Respiratory Medicine","volume":"34 1","pages":"29"},"PeriodicalIF":3.1,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11487242/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142471252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The unreliability of crackles: insights from a breath sound study using physicians and artificial intelligence.","authors":"Chun-Hsiang Huang, Chi-Hsin Chen, Jing-Tong Tzeng, An-Yan Chang, Cheng-Yi Fan, Chih-Wei Sung, Chi-Chun Lee, Edward Pei-Chuan Huang","doi":"10.1038/s41533-024-00392-9","DOIUrl":"10.1038/s41533-024-00392-9","url":null,"abstract":"<p><strong>Background and introduction: </strong>In comparison to other physical assessment methods, the inconsistency in respiratory evaluations continues to pose a major issue and challenge.</p><p><strong>Objectives: </strong>This study aims to evaluate the difference in the identification ability of different breath sound.</p><p><strong>Methods/description: </strong>In this prospective study, breath sounds from the Formosa Archive of Breath Sound were labeled by five physicians. Six artificial intelligence (AI) breath sound interpretation models were developed based on all labeled data and the labels from the five physicians, respectively. After labeling by AIs and physicians, labels with discrepancy were considered doubtful and relabeled by two additional physicians. The final labels were determined by a majority vote among the physicians. The capability of breath sound identification for humans and AI was evaluated using sensitivity, specificity and the area under the receiver-operating characteristic curve (AUROC).</p><p><strong>Results/outcome: </strong>A total of 11,532 breath sound files were labeled, with 579 doubtful labels identified. After relabeling and exclusion, there were 305 labels with gold standard. For wheezing, both human physicians and the AI model demonstrated good sensitivities (89.5% vs. 86.0%) and good specificities (96.4% vs. 95.2%). For crackles, both human physicians and the AI model showed good sensitivities (93.9% vs. 80.3%) but poor specificities (56.6% vs. 65.9%). Lower AUROC values were noted in crackles identification for both physicians and the AI model compared to wheezing.</p><p><strong>Conclusion: </strong>Even with the assistance of artificial intelligence tools, accurately identifying crackles compared to wheezing remains challenging. Consequently, crackles are unreliable for medical decision-making, and further examination is warranted.</p>","PeriodicalId":19470,"journal":{"name":"NPJ Primary Care Respiratory Medicine","volume":"34 1","pages":"28"},"PeriodicalIF":3.1,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11480396/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142485752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Referral to pulmonary rehabilitation and palliative care services in people with idiopathic pulmonary fibrosis in England, 2010-2019.","authors":"Ann D Morgan, Hakeem Khan, Peter M George, Jennifer K Quint","doi":"10.1038/s41533-024-00387-6","DOIUrl":"10.1038/s41533-024-00387-6","url":null,"abstract":"<p><p>The benefits of pulmonary rehabilitation (PR) and palliative care (PC) as non-pharmacological therapies for people with idiopathic pulmonary fibrosis (IPF) are increasingly being recognised but in the UK the proportion of people with this life-limiting condition who are referred to such services is thought to be low. This retrospective cohort study aimed to describe trends in referrals to PR and PC services among people with IPF over a 10-year period and to identify factors associated with non-referral. Our study cohort was drawn from the UK's pseudonymised Clinical Practice Research Datalink (CPRD) Aurum primary care database and comprised 17,071 individuals diagnosed with IPF between 2010 and 2019. While 12.0% of IPF patients were offered a referral to PR, less than 2% completed a PR programme. Around a fifth (19.4%) received a referral to generic PC support services; however, this is well below reported PC referral rates for lung cancer patients. Moreover, the majority of PC referrals occurred late; among those who died, 31% were referred within a month and 70% within 6 months of death. Referrals to PR and PC had however increased (by around 2-fold and 4-fold, respectively) over the course of the study period. Factors associated with non-referral to PR included female sex, older age and co-diagnosis of dementia; barriers to PC referral included being female or of Asian or Black ethnicity. We also found evidence of regional differences in referrals. These findings confirm that PR and PC service provision for people with IPF across England is suboptimal.</p>","PeriodicalId":19470,"journal":{"name":"NPJ Primary Care Respiratory Medicine","volume":"34 1","pages":"27"},"PeriodicalIF":3.1,"publicationDate":"2024-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11464758/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142392212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Breathlessness without borders: a call to action for global breathlessness research.","authors":"Joseph David Clark, Kate Binnie, Maddie Bond, Michael Crooks, David C Currow, Jordan Curry, Helen Elsey, Monsur Habib, Ann Hutchinson, Ireneous Soyiri, Miriam J Johnson, Shreya Nair, Seema Rao, Noemia Siqueira-Filha, Anna Spathis, Siân Williams","doi":"10.1038/s41533-024-00384-9","DOIUrl":"10.1038/s41533-024-00384-9","url":null,"abstract":"","PeriodicalId":19470,"journal":{"name":"NPJ Primary Care Respiratory Medicine","volume":"34 1","pages":"26"},"PeriodicalIF":3.1,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11442614/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142351131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long COVID demographic and secondary care referral characteristics in primary care: analysis of anonymised primary care data from a multiethnic, deprived urban area in the UK.","authors":"Martin Chapman, Stevo Durbaba, Florence Tydeman, Matt Friend, Laura Duly, Julie Moore, Vasa Curcin, Yanzhong Wang, Caroline J Jolley, Georgios Kaltsakas, Trudie Chalder, Nicholas Hart, Mark Ashworth","doi":"10.1038/s41533-024-00385-8","DOIUrl":"10.1038/s41533-024-00385-8","url":null,"abstract":"<p><p>Once the nature and number of patients with Long COVID was more fully understood, UK secondary care developed services to investigate, treat and support these patients. We aimed to identify evidence for demographic health inequalities based on general practitioner (GP) Long COVID referrals to available secondary care services. Despite Long COVID demographics broadly reflecting the multiethnic and socially disadvantaged profile of the study population, we found that secondary care referral was mainly focussed on older age patients and those born in the UK with co-morbid anxiety; although co-morbid diabetes was associated with reduced referrals.</p>","PeriodicalId":19470,"journal":{"name":"NPJ Primary Care Respiratory Medicine","volume":"34 1","pages":"25"},"PeriodicalIF":3.1,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11442965/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142351132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical reasoning amongst paramedics using nebulised β₂ agonists to treat acute asthma exacerbations: a qualitative study.","authors":"Craig Mortimer, Dimitra Nikoletou, Ann Ooms, Julia Williams","doi":"10.1038/s41533-024-00383-w","DOIUrl":"10.1038/s41533-024-00383-w","url":null,"abstract":"<p><p>The heterogeneous nature of asthma results in a wide range of presentations during exacerbation. Despite UK pre-hospital management guidelines focusing on β₂ agonists, variables such as cause, severity, underlying health, comorbidities, and drug side effects can often make emergency treatment optimisation difficult. This article examines paramedics' methods of observing, perceiving, interpreting, and treating asthma with β₂ agonists, often acting on limited information in rapidly evolving situations. We recruited paramedics from a single UK National Health Service ambulance Trust for qualitative semi-structured interviews. Responses underwent framework analysis to identify data similarities and differences. Fifteen qualitative interviews with paramedics revealed three main themes affecting patient management: clinician experience of presentation, adaptation of patient management approaches, and severity of side effects. Paramedics felt their ability to manage various asthma presentations was enhanced through guideline adaptation based on their own clinical experience and understanding of β₂ agonist side effects, allowing tailored responses based on a set of reinforcing factors. Inductive analysis revealed additional complexities within these themes, such as anxiety and diabetes, which may influence β₂ agonist administration and result in multiple care pathways being initiated during exacerbation. Paramedic care mirrors asthma's complexity, accounting for a range of characteristics. A dynamic, critically thought approach enables patient management to be based on the presenting conditions rather than strict adherence to a single algorithm. Comprehending the complexities and variables in treatment can be crucial to how paramedics rationalise their treatment and optimise the care provided.</p>","PeriodicalId":19470,"journal":{"name":"NPJ Primary Care Respiratory Medicine","volume":"34 1","pages":"24"},"PeriodicalIF":3.1,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11379812/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142146090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Uncovering patterns of inhaler technique and reliever use: the value of objective, personalized data from a digital inhaler.","authors":"Mark L Levy, Janwillem W H Kocks, Sinthia Bosnic-Anticevich, Guilherme Safioti, Michael Reich, Michael Depietro, Mario Castro, Nabeel Farooqui, Njira L Lugogo, Randall Brown, Tanisha Hill, Thomas Li, Henry Chrystyn","doi":"10.1038/s41533-024-00382-x","DOIUrl":"10.1038/s41533-024-00382-x","url":null,"abstract":"<p><p>Electronic inhalers provide information about patterns of routine inhaler use. During a 12-week study, 360 asthma patients using albuterol Digihaler generated 53,083 inhaler events that were retrospectively analyzed. A total of 41,528 (78%) of the recorded inhalation events were suitable for flow analysis (having a PIF ≥ 18 L/min and <120 L/min). Median PIF, inhalation volume, inhalation duration, and time to PIF for these events steadily decreased between the first and last 10 days of the study, by 5.1%, 12.6%, 15.9%, and 6.4%, respectively. Continuous short-acting beta₂-agonist (SABA) overuse, defined as ≥2 SABA inhalations/week throughout the study period, was seen in 29% (n = 104) of patients. Of 260 patients with ≥1 instance of acute short-term SABA overuse, 55 (21%) had a confirmed exacerbation. Electronic recording of real-life inhaler use can capture valuable, objective information that could inform disease management and clinical decision-making.</p>","PeriodicalId":19470,"journal":{"name":"NPJ Primary Care Respiratory Medicine","volume":"34 1","pages":"23"},"PeriodicalIF":3.1,"publicationDate":"2024-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11336086/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142009089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Improving allergy management and treatment: a proposed algorithm and curriculum for prescribing allergen immunotherapy in the primary care setting.","authors":"Giseth Bustos, Marcos A Sanchez-Gonzalez, Troy Grogan, Adriana Bonansea-Frances, Camysha Wright, Frank Lichtenberger, Syed A A Rizvi, Alan Kaplan","doi":"10.1038/s41533-024-00380-z","DOIUrl":"10.1038/s41533-024-00380-z","url":null,"abstract":"","PeriodicalId":19470,"journal":{"name":"NPJ Primary Care Respiratory Medicine","volume":"34 1","pages":"22"},"PeriodicalIF":3.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11294324/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141875479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Change is in the air: key questions on the 'Treatable Traits' model for chronic airway diseases in primary care.","authors":"Alvar Agusti, Peter G Gibson, Liam G Heaney, Mike Thomas","doi":"10.1038/s41533-024-00381-y","DOIUrl":"10.1038/s41533-024-00381-y","url":null,"abstract":"<p><p>Despite great advancements in the treatment of chronic airway diseases, improvements in morbidity and mortality have stalled in recent years. Asthma and chronic obstructive pulmonary disease are complex and heterogeneous diseases that require tailored management based on individual patient characteristics and needs. The Treatable Traits (TTs) approach aims to personalise and improve patient care through the identification and targeting of clinically relevant and modifiable pulmonary, extra-pulmonary and behavioural traits. In this article, we outline the rationale for TTs-based management and provide practical guidance for its application in primary care. To aid implementation, seven potential 'prime' traits are proposed: airflow obstruction, eosinophilic inflammation, adherence, inhaler technique, smoking, low body mass index/obesity and anxiety and depression-selected for their prevalence, recognisability and feasibility of use. Some of the key questions among healthcare professionals, that may be roadblocks to widespread application of a TTs model of care, are also addressed.</p>","PeriodicalId":19470,"journal":{"name":"NPJ Primary Care Respiratory Medicine","volume":"34 1","pages":"21"},"PeriodicalIF":3.1,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11258123/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141724043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A systems approach to developing user requirements for increased pulmonary rehabilitation uptake by COPD patients.","authors":"Frances Early, James Ward, Alexander Komashie, Timoleon Kipouros, John Clarkson, Jonathan Fuld","doi":"10.1038/s41533-024-00370-1","DOIUrl":"10.1038/s41533-024-00370-1","url":null,"abstract":"<p><p>Chronic Obstructive Pulmonary Disease is a progressive lung disease associated with anxiety, depression, and reduced health-related quality of life. Pulmonary rehabilitation (PR) is a cost-effective and transformative treatment, but 31% of referred patients do not take up their PR appointment. The study aimed to develop user requirements for an intervention to increase PR uptake. A systems approach, the Engineering Better Care framework, was used to develop a system map of the PR pathway, translate evidence-based user needs into user requirements, and validate the user requirements in a stakeholder workshop. Eight user requirements addressed patient and health care practitioner needs to understand what PR entails, understand the benefits of PR and have positive conversations about PR to address patient concerns. The solution-independent user requirements can be applied to the development of any intervention sharing similar goals. The study demonstrates potential in taking a systems approach to more challenges within respiratory medicine.</p>","PeriodicalId":19470,"journal":{"name":"NPJ Primary Care Respiratory Medicine","volume":"34 1","pages":"20"},"PeriodicalIF":3.1,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11252258/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141627261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}