Lung Diseases: News and Research on Pulmonary Emphysema

MeSH tree: C08.381.495.389.750

Isolating the molecules that trigger emphysema

Emphysema is the major debilitating component of the lethal chronic obstructive pulmonary disease (COPD), which was the third leading cause of death worldwide in 2019, causing 3.23 million deaths.

Study finds damage in the lungs of chronic e-cigarette users

Chronic use of e-cigarettes, commonly known as vaping, can result in progressive small airway obstruction and asthma-like symptoms such as shortness of breath and chest pains, according to researchers at Massachusetts General ...

Q and A: How early should I be screened for lung cancer?

I am 62 and recently had a physical. My doctor suggested that I should be screened for lung cancer. I used to smoke a pack of cigarettes a day but quit about a decade ago. I've not had any problems, so I'm wondering if this ...

Smaller airways increase COPD risk for women

Structural differences in lung airways between men and woman may be the cause of differences in chronic obstructive pulmonary disease (COPD) prevalence and outcomes between the sexes. According to a large, multicenter study ...

Race-based spirometry equations may miss emphysema

A secondary data analysis of the CARDIA (Coronary Artery Risk Development In Young Adults) Lung study found that emphysema is often detectable on CT scan before spirometry findings become abnormal. The findings suggest that ...

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