
National Emphysema Treatment Trial (NETT) - NHLBI, NIH
Learn about the National Emphysema Treatment Trial, a landmark study that clarified the risks and benefits of lung volume reduction surgery to treat emphysema.
The addition of LABA (salmeterol or formoterol) to the treatment of patients who require more than low-dose inhaled corticosteroid (ICS) alone to control asthma improves lung function, …
COPD - Alpha-1 Antitrypsin Deficiency | NHLBI, NIH
Oct 25, 2023 · Alpha-1 antitrypsin (AAT) deficiency increases an individual’s risk for COPD. The deficiency is an inherited genetic condition with no cure. The resulting COPD would be treated …
COPD Videos - NHLBI, NIH
Feb 13, 2024 · COPD is a serious lung disease that includes two main conditions — chronic bronchitis and emphysema.
COPD Research - NHLBI, NIH
Oct 8, 2024 · Lung volume reduction surgery: The National Emphysema Treatment Trial (NETT) was the first multicenter trial to study whether a surgical procedure called lung volume …
COPD - Diagnosis | NHLBI, NIH
Oct 4, 2024 · It can detect COPD before symptoms are recognized. Your provider may also use the test results to find out how serious your COPD is and help set your treatment goals. …
Chronic Obstructive Pulmonary Disease (COPD)/Environment
Pathogenesis, genetics, treatment, and prevention of COPD, emphysema, and lung disease with alpha-1-antitrypsin deficiency; susceptibility to environmental exposures (smoking, air …
COPD - What Is COPD? | NHLBI, NIH
Nov 8, 2024 · COPD is a lung disease that makes it hard to breathe. It includes emphysema and chronic bronchitis. COPD is a major cause of disability and death, but it can often be prevented.
COPD - Causes and Risk Factors | NHLBI, NIH
Oct 4, 2024 · Causes and Risk Factors of COPD Learn about NHLBI research to help understand why some people get COPD or get more severe COPD than others.
Lung Diseases - NHLBI, NIH
The National Emphysema Treatment Trial (NETT) was a landmark study that clarified the risks and benefits of lung volume reduction surgery (LVRS) to treat patients whose COPD is mainly …