K. Zhou
20 Papers
K. Zhou is an academic researcher. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 1, co-authored 9 publications.
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Papers
Discordant Spirometry and Impulse Oscillometry Assessments in the Diagnosis of Small Airway Dysfunction
Li-Biao Lu,Jieqi Peng,N. Zhao,Fan Wu,Heshen Tian,Huajing Yang,Zhishan Deng,Zihui Wang,Shan Xiao,Xiang Wen,Youlan Zheng,Cuiqiong Dai,Xiaohui Wu,K. Zhou,Pixin Ran,Ying Zhou +15 more
TL;DR: In patients with abnormal lung function, spirometry may be more sensitive than IOS to detect SAD patients with clinical symptoms and CT lesions, and IOS may beMore sensitive than spirometry in the diagnosis of SAD in normal lung function subjects.
Preserved ratio impaired spirometry is associated with small airway dysfunction and reduced total lung capacity
N. Zhao,Fan Wu,Jieqi Peng,Youlan Zheng,Heshen Tian,Huajing Yang,Zhishan Deng,Zihui Wang,Haiqing Li,Xiang Wen,Shan Xiao,Peiyu Huang,Cuiqiong Dai,Li-Biao Lu,K. Zhou,Shengtang Chen,Ying Zhou,Pixin Ran +17 more
TL;DR: Wang et al. as mentioned in this paper investigated the associations between Preserved Ratio Impaired Spirometry (PRISm) and small airway dysfunction (SAD) and lung volume and found that PRISm was associated with SAD and reduced total lung capacity.
Clinical characteristics of airway impairment assessed by impulse oscillometry in patients with chronic obstructive pulmonary disease: findings from the ECOPD study in China
Li-Biao Lu,Jieqi Peng,Fan Wu,Huajing Yang,Youlan Zheng,Zhishan Deng,N. Zhao,Cuiqiong Dai,Shan Xiao,Xiang Wen,Jian-Wu Xu,Xiaohui Wu,K. Zhou,Pixin Ran,Ying Zhou +14 more
TL;DR: The role of airway impairment assessed by impulse oscillometry (IOS) in patients with chronic obstructive pulmonary disease (COPD) remains unclear as discussed by the authors , and the role of IOS in the development of COPD is still unclear.
Association of pectoralis muscle area on computed tomography with airflow limitation severity and respiratory outcomes in COPD: A population-based prospective cohort study.
K. Zhou,Fan Wu,N. Zhao,Zhishan Deng,H. J. Yang,Xiang Wen,Shan Xiao,C. Yang,S. Chen,Y. Zhou,Pixin Ran +10 more
TL;DR: In this paper , the pectoralis major muscle area (PMA) was quantified on full-inspiratory CT at the aortic arch level using predefined -50 and 90 Hounsfield unit attenuation ranges.
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The association between small airway dysfunction and aging: a cross-sectional analysis from the ECOPD cohort
Cuiqiong Dai,Fan Wu,Zihui Wang,Jieqi Peng,Huajing Yang,Youlan Zheng,Li-Biao Lu,N. Zhao,Zhishan Deng,Shan Xiao,Xiang Wen,Jian-Wu Xu,Peiyu Huang,K. Zhou,Xiaohui Wu,Ying Zhou,Pixin Ran +16 more
TL;DR: In this paper , a linear-by-linear association test was used to evaluate the prevalence of SAD across various age subgroups, and multivariate regression models for determining the impact of age on the risk and severity of the SAD.