scholarly journals A Comparison between Two Pathophysiologically Different yet Microbiologically Similar Lung Diseases: Cystic Fibrosis and Chronic Obstructive Pulmonary Disease

Author(s):  
Fenker Daniel E ◽  
McDaniel Cameron T ◽  
Panmanee Warunya ◽  
Panos Ralph J ◽  
Sorscher Eric J ◽  
...  
2021 ◽  
pp. 55-68
Author(s):  
Vyacheslav S. Lotkov ◽  
Anton Vladimirovich Glazistov ◽  
Antonina G. Baykova ◽  
Marina Yuryevna Vostroknutova ◽  
Natalia E. Lavrentieva

The formation and progression of chronic dust bronchitis and chronic bronchitis of toxic-chemical etiology, chronic obstructive pulmonary disease is accompanied by an increase in the degree of ventilation disorders, echocardiographic signs of hypertrophy and dilatation of the right ventricle are formed, typical for chronic pulmonary heart disease. The progression of disturbances in the function of external respiration in dusty lung diseases leads to a decrease in myocardial contractility. The detection of hemodynamic disturbances at the early stages of the development of occupational lung diseases indicates the need for individual monitoring of the functional state of the cardiovascular system in the process of contact with industrial aerosols, especially in groups of workers with long-term exposure.


Cells ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 3467
Author(s):  
Amel Nasri ◽  
Florent Foisset ◽  
Engi Ahmed ◽  
Zakaria Lahmar ◽  
Isabelle Vachier ◽  
...  

Mesenchymal cells are an essential cell type because of their role in tissue support, their multilineage differentiation capacities and their potential clinical applications. They play a crucial role during lung development by interacting with airway epithelium, and also during lung regeneration and remodeling after injury. However, much less is known about their function in lung disease. In this review, we discuss the origins of mesenchymal cells during lung development, their crosstalk with the epithelium, and their role in lung diseases, particularly in chronic obstructive pulmonary disease.


Author(s):  
Vivek N. Iyer

Obstructive lung diseases include chronic obstructive pulmonary disease (COPD) (eg, chronic bronchitis and emphysema), asthma, bronchiectasis, cystic fibrosis, obliterative bronchiolitis, and diffuse panbronchiolitis (eg, bullous lung disease, α‎1-antitrypsin deficiency, and airway stenosis). The 2 most prevalent obstructive lung diseases are COPD and asthma.


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