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Journal of Tuberculosis and Lung Disease ›› 2023, Vol. 4 ›› Issue (6): 499-505.doi: 10.19983/j.issn.2096-8493.20230093

• Review Articles • Previous Articles     Next Articles

Research progress on chronic obstructive pulmonary disease with bronchiectasis

Dai Zhongshang1, Zhong Yanjun2, Chen Yan2()   

  1. 1Department of Infectious Diseases, the Second Xiangya Hospital,Central South University, Changsha 410011, China
    2Department of Respiratory and Critical Care Medicine, the Second Xiangya Hospital, Central South University, Changsha 410011, China
  • Received:2023-08-20 Online:2023-12-20 Published:2023-12-18
  • Contact: Chen Yan, Email: chenyan99727@csu.edu.cn
  • Supported by:
    National Natural Science Foundation of China(82370054);National Natural Science Foundation of China(82070049);National Natural Science Foundation of China(81873410);Natural Science Foundation of Hunan Province(2022JJ30060)

Abstract:

Chronic obstructive pulmonary disease (COPD) is a heterogeneous pulmonary condition and a common chronic respiratory disease with high morbidity and mortality. Bronchiectasis is a recurring pyogenic infection caused by various causes, resulting in repeated damage and/or obstruction of the small and medium bronchus, the destruction of the bronchial wall structure, bronchial abnormalities and persistent dilation. Bronchodilatation-chronic obstructive pulmonary disease overlap syndrome (BCOS) is a combination of bronchiectasis and COPD in the same patient. BCOS is a common clinical syndrome, but there are few studies on the clinical characteristics and prognosis of BCOS. Through a large number of literature retrieval and analysis, this review comprehensively expounds the latest mechanism research, clinical characteristics research, and related risk and prognosis research progress of COPD complicated with bronchiectasis, aiming at a clearer understanding of this syndrome and providing new ideas for clinical prevention and treatment of BCOS.

Key words: Pulmonary disease, chronic obstructive, Bronchiectasis, Review literature as topic

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