Emphysema

Emphysema is a debilitating disease that afflicts more than three million Americans. The disease is caused primarily by smoking and leads to a progressive, irreversible breakdown of lung tissue.

Emphysema Pathophysiology, Causes, Diagnosis & Treatment

Emphysema is a chronic or long term lung disease. This disease is typically called hyperinflation.

Emphysema Pathology and Function

Latest Emphysema News and Research

Stem cells can be used to repair damaged lung tissue in COPD patients

For the first time, researchers have shown it is possible to repair damaged lung tissue in patients with chronic obstructive pulmonary disease (COPD) using the patients' own lung cells.

12 Sep 2023

Rutgers scientists discover first lipid vascular 'zip code' in the lungs

Researchers at Rutgers Cancer Institute of New Jersey and Rutgers New Jersey Medical School (NJMS), together with other collaborating groups, have discovered the first lipid vascular 'ZIP code' in the lungs.

16 Aug 2023

American Heart Association calls for more research on e-cigarettes

Research increasingly reveals health risks of e-cigarette use, and more studies are needed about the long-term impact e-cigarettes may have on the heart and lungs, according to a new scientific statement from the American Heart Association published today in the Association's flagship journal Circulation.

17 Jul 2023

New research finds COPD diagnosis gap in African Americans

Recently published research suggests that despite showing clear symptoms of chronic obstructive pulmonary disease (COPD), many African Americans are not officially diagnosed with the disease due to flaws in diagnosis methods.

11 Jul 2023

Photon-counting CT protocol shows promise for lung imaging

New CT technology allows for a comprehensive, simultaneous evaluation of lung structure and function, something not possible with standard CT, according to a study published in Radiology, a journal of the Radiological Society of North America.

11 Jul 2023

Reseachers use CT scans to track the progression of emphysema over time

Researchers at National Jewish Health evaluating computerized tomography (CT) scans of emphysema progression in the COPDGene® study showed that, during a span of 10 years, participants with pre-existing emphysema who continued smoking had the largest decline in adjusted lung density (ALD).

23 May 2023

When older parents resist help or advice, use these tips to cope

It was a regrettable mistake. But Kim Sylvester thought she was doing the right thing at the time.

19 May 2023

Study provides important insight into the types of incidental findings during lung cancer screening

When patients receive a low-dose computed tomography screen for lung cancer, doctors can see more than just the lungs.

9 May 2023

US adults with post-COVID-19 condition more likely to face healthcare access and affordability challenges

Researchers investigated the challenges faced by adults with post-coronavirus disease 2019 condition in healthcare.

13 Apr 2023

UC Davis Health and Propeller Health join forces to offer personalized treatment for patients with asthma, COPD

UC Davis Health and Propeller Health have announced a new collaboration that will offer personalized treatment for high-risk patients with asthma and chronic obstructive pulmonary disease (COPD) aiming to improve their health outcomes.

28 Mar 2023

Study finds link between respiratory disease in early childhood and premature death risk in adulthood

Contracting a lower respiratory tract infection in early childhood is associated with a higher risk of dying from respiratory disease as an adult, according to new research.

7 Mar 2023

Landmark discovery provides a new perspective on tissue oxygenation

Cardiovascular medicine, hematology and pulmonary medicine may soon have the first-ever therapies to correct poor tissue oxygenation, a key driver of disease in millions, including peripheral artery disease, sickle cell disease, heart failure, stroke, emphysema and many others.

1 Mar 2023

Discovery of a T cell subset points to new treatment for COPD exacerbations

Respiratory viral infections pose significant morbidity and mortality to patients with chronic lung diseases like emphysema and COPD, causing exacerbations that drive destruction of normal lung tissue, and leading to one of the most common diagnoses for hospital admissions.

24 Feb 2023

Safety of a gene therapy to treat alpha 1-antitrypsin deficiency

Researchers report on the safety of a gene therapy to treat the common autosomal recessive hereditary disorder alpha 1-antitrypsin (AAT) deficiency in a new article in the peer-reviewed journal Human Gene Therapy.

22 Feb 2023

Is platelet-rich plasma therapy beneficial in treating chronic respiratory disease?

Researchers conducted a literature review to determine whether platelet-rich plasma therapy could help slow disease progression through lung regeneration in patients with chronic respiratory disease.

4 Jan 2023

Smoking marijuana damages the lungs more than tobacco

Lungs of marijuana smokers exhibit greater levels of airway inflammatory markers and emphysema as compared to those of tobacco-only smokers.

15 Nov 2022

Study finds higher rate of emphysema and airway diseases among marijuana smokers

Researchers from the University of Ottawa and The Ottawa Hospital have found marijuana smokers have a higher rate of emphysema and airway diseases compared to cigarette smokers.

15 Nov 2022

Emphysema rates higher among marijuana smokers than cigarette smokers

Airway inflammation and emphysema are more common in marijuana smokers than cigarette smokers, according to a study published in Radiology, a journal of the Radiological Society of North America.

15 Nov 2022

One in four people with COPD waited more than five years for a diagnosis, research reveals

Asthma + Lung UK is calling for lung health to become an urgent priority after a damning report, released ahead of World COPD Day tomorrow, reveals that almost a quarter1 of people surveyed with the deadly lung disease chronic obstructive pulmonary disease (COPD), waited more than five years for a diagnosis, whilst one in eight waited more than a decade.

15 Nov 2022

Contrastive learning model can detect lung damage in long-COVID patients

For patients dealing with lingering respiratory symptoms from the novel coronavirus, a chest X-ray can reveal only so much.

2 Nov 2022

Emphysema

Overview

Emphysema Pathology and Function

Emphysema Pathogenesis

Emphysema Treatment

Feature Articles

Emphysema Diagnosis

Air Pollution and Lung Health

Latest Emphysema News and Research

Stem cells can be used to repair damaged lung tissue in COPD patients

Rutgers scientists discover first lipid vascular 'zip code' in the lungs

American Heart Association calls for more research on e-cigarettes

New research finds COPD diagnosis gap in African Americans

Photon-counting CT protocol shows promise for lung imaging

Reseachers use CT scans to track the progression of emphysema over time

When older parents resist help or advice, use these tips to cope

Study provides important insight into the types of incidental findings during lung cancer screening

US adults with post-COVID-19 condition more likely to face healthcare access and affordability challenges

UC Davis Health and Propeller Health join forces to offer personalized treatment for patients with asthma, COPD

Study finds link between respiratory disease in early childhood and premature death risk in adulthood

Landmark discovery provides a new perspective on tissue oxygenation

Discovery of a T cell subset points to new treatment for COPD exacerbations

Safety of a gene therapy to treat alpha 1-antitrypsin deficiency

Is platelet-rich plasma therapy beneficial in treating chronic respiratory disease?

Smoking marijuana damages the lungs more than tobacco

Study finds higher rate of emphysema and airway diseases among marijuana smokers

Emphysema rates higher among marijuana smokers than cigarette smokers

One in four people with COPD waited more than five years for a diagnosis, research reveals

Contrastive learning model can detect lung damage in long-COVID patients

Breaking Barriers: ANDYSMANCLUB's Fight for Men's Mental Health on World Mental Health Day

Arrayed CRISPR Screening for Revolutionizing Target Discovery

Innovations in baculovirus–insect cell expression systems

Emphysema

Overview

Feature Articles

Emphysema Diagnosis

Air Pollution and Lung Health

Latest Emphysema News and Research

Breaking Barriers: ANDYSMANCLUB's Fight for Men's Mental Health on World Mental Health Day

Arrayed CRISPR Screening for Revolutionizing Target Discovery

Innovations in baculovirus–insect cell expression systems

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