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  1. No Access

    Article

    Association of Cough Severity with Asthma Control and Quality of Life in Patients with Severe Asthma

    Symptoms are important components in determining asthma control and in the adjustment of treatment levels. However, clinical relevance of cough in severe asthma is not well-understood. This study aimed to eval...

    Hwa Young Lee, Youngsoo Lee, Ji-Hyang Lee, Seung-Eun Lee, Da Woon Sim, Noeul Kang in Lung (2024)

  2. No Access

    Article

    Predictors of Early and Late Lung Function Improvement in Severe Eosinophilic Asthma on Type2-Biologics in the PRISM Study

    The determinants linked to the short- and long-term improvement in lung function in patients with severe eosinophilic asthma (SEA) on biological treatment (BioT) remain elusive.

    Duong Duc Pham, Ji-Hyang Lee, Hyouk-Soo Kwon, Woo-Jung Song, You Sook Cho in Lung (2024)

  3. No Access

    Article

    Different Impacts of Blood and Sputum Eosinophil Counts on Lung Function and Clinical Outcomes in Asthma: Findings from the COREA Cohort

    Blood (EOS-B) and sputum (EOS-S) eosinophil counts may contribute differently to asthma pathogenesis. We compared the impact of the baseline EOS-B and EOS-S levels on lung function, asthma control, and exacerb...

    Duong Duc Pham, Ji-Hyang Lee, Ju-Young Kim, ** An, Woo-Jung Song, Hyouk-Soo Kwon in Lung (2022)

  4. No Access

    Article

    Cough Presentation and Cough-Related Healthcare Utilization in Tertiary Care: Analysis of Routinely Collected Academic Institutional Database

    Routinely collected data (RCD) from electronic health records (EHR) are useful for studying disease epidemiology in the real world. We examined cough presentation and cough-related healthcare utilization using...

    ** An, Ji-Hyang Lee, Ha-Kyeong Won, Yewon Kang, Hyouk-Soo Kwon, Jae-Seung Lee in Lung (2022)

  5. Article

    Open Access

    IL-32γ attenuates airway fibrosis by modulating the integrin-FAK signaling pathway in fibroblasts

    Fibrosis in severe asthma often leads to irreversible organ dysfunction. However, the mechanism that regulates fibrosis remains poorly understood. Interleukin (IL)-32 plays a role in several chronic inflammato...

    Gyong Hwa Hong, So-Young Park, Hyouk-Soo Kwon, Bo-Ram Bang in Respiratory Research (2018)

  6. No Access

    Article

    Identification of Subtypes of Refractory Asthma in Korean Patients by Cluster Analysis

    Refractory asthma, a subtype of asthma with uncontrolled symptoms despite antiasthma medications, is a heterogeneous syndrome with variable clinical features, presumably different etiologies, and pathophysiolo...

    An Soo Jang, Hyouk-Soo Kwon, You Sook Cho, Yun Jeong Bae, Tae Bum Kim in Lung (2013)

  7. Article

    Open Access

    Smoking, longer disease duration and absence of rhinosinusitis are related to fixed airway obstruction in Koreans with severe asthma: findings from the COREA study

    The clinical manifestations of severe asthma are heterogeneous. Some individuals with severe asthma develop irreversible fixed airway obstruction, which is associated with poor outcomes. We therefore investiga...

    Taehoon Lee, Yoon Su Lee, Yun-Jeong Bae, Tae-Bum Kim, Seon Ok Kim in Respiratory Research (2011)