id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-016009-qa7bcsbu	Starkel, Julie L.	Respiratory	2019-10-07		.txt	text/plain	22266	1187	45	Disease that restricts airflow through either inflammation of the lining of the bronchial tubes or destruction of alveoli Increased risk of emphysema if genetic variant of alpha-1 antitrypsin deficiency and smoking or exposed to high levels of air pollution [11] Bronchiectasis A disorder of the airways that leads to airway dilation and destruction, chronic sputum production, and a tendency toward recurrent infection [39] Bronchiolitis Airway injury that can be caused by infections, irritants, toxic fumes, drug exposures, pneumonitis (typically viral), organ transplants, connective tissue disorders, vasculitis, or other insults [40] Dyspnea Shortness of breath or difficulty breathing [11] Emphysema Thinning and destruction of the alveoli, resulting in decreased oxygen transfer into the bloodstream and shortness of breath.	./cache/cord-016009-qa7bcsbu.txt	./txt/cord-016009-qa7bcsbu.txt