Dataset Information

Impact of cough and mucus on COPD patients: primary insights from an exploratory study with an Online Patient Community.

ABSTRACT: Background: Qualitative research provides real-life information on patients' condition and facilitates informed design of future clinical studies. Objective: We used Online Communities as a qualitative research tool to evaluate the effect of cough and mucus on COPD patients. Methods: Two 2-week Online Communities were run in parallel in the UK and in the USA, including COPD patients with persistent cough and excessive mucus. Patients anonymously posted their responses to pre-assigned tasks, supervised and guided by a trained moderator. Five themes around the impact of cough and mucus were explored with new questions posted every 2-3 days. On the final day, high-level conclusions were shared with patients for feedback. Data were analyzed following the principles of grounded theory. Results: Twenty COPD patients (UK, n=10; USA, n=10) participated in the Online Communities. We found that cough and mucus disrupted COPD patients' lives at functional, emotional, social and economic levels. Patients created daily rituals and adjusted their lifestyle to cope with the impact of these symptoms. Patients identified themselves with our conclusions and saw the Online Community as an effective forum to share their experiences. Conclusion: Findings of our study add to the body of evidence on the negative impact of COPD symptoms and unmet needs of these patients.

SUBMITTER: Cook N

PROVIDER: S-EPMC6599966 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

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Impact of cough and mucus on COPD patients: primary insights from an exploratory study with an Online Patient Community.

Cook Nigel N Gey Jennifer J Oezel Beyza B Mackay Alexander J AJ Kumari Chitresh C Kaur Vinay Preet VP Larkin Noel N Harte Jennifer J Vergara-Muro Sara S Gutzwiller Florian S FS

International journal of chronic obstructive pulmonary disease 20190624

Background: Qualitative research provides real-life information on patients' condition and facilitates informed design of future clinical studies. Objective: We used Online Communities as a qualitative research tool to evaluate the effect of cough and mucus on COPD patients. Methods: Two 2-week Online Communities were run in parallel in the UK and in the USA, including COPD patients with persistent cough and excessive mucus. Patients anonymously posted their responses to pre ...[more]

PMID: 31417250

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Project description:BackgroundBronchiectasis clinically manifests airway mucus hypersecretion as mucopurulent sputum production and chronic cough. In the past decade, Tanreqing injection (TRQ) has been often used in clinical practice as an add-on treatment for bronchiectasis in China. Several in vivo studies have indicated that TRQ is effective in improving sputum expectoration and cough in acute exacerbation of bronchiectasis but results of individual studies are inconsistent. Therefore, systematically and critically evaluating the effectiveness and safety of TRQ on mucus hypersecretion and cough in bronchiectasis is necessary.MethodsRandomized controlled trials examining the treatment of bronchiectasis with TRQ were systematically searched from databases including PubMed, Cochrane Library, Embase, Web of Science, Chinese National Knowledge Infrastructure, Vip Information Database, Wanfang data, and Chinese Biomedical Literature Database, based on a preregistered protocol and adhering to Cochrane methods. Pertinent data were taken out from the included studies and a methodological quality assessment was done. R language (version 4.4.1) was used to perform the meta-analysis.ResultsTwenty randomized controlled trials involving 1544 patients were analyzed. The results demonstrated that TRQ significantly improved mucus hypersecretion, shortened the duration of cough and phlegm, reduced symptom scores, and enhanced both forced expiratory volume in 1 second and forced vital capacity. Additionally, TRQ effectively lowered inflammatory markers, including C-reactive protein, procalcitonin, white blood cell count, neutrophil count, interleukin-6, and tumor necrosis factor-alpha. Moreover, TRQ increased the partial pressure of oxygen and decreased carbon dioxide pressure.ConclusionThe findings suggest that TRQ positively impacts mucus hypersecretion and mucociliary clearance, leading to improvements in sputum production and cough during bronchiectasis exacerbations, without increasing the risk of adverse effects. TRQ may be considered a viable option for managing bronchiectasis and could serve as a novel mucus-modifying agent.

Dataset Information

Impact of cough and mucus on COPD patients: primary insights from an exploratory study with an Online Patient Community.

Publications

Impact of cough and mucus on COPD patients: primary insights from an exploratory study with an Online Patient Community.

Similar Datasets

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