Spirometry
hideSpirometry (meaning the measuring of breath) is the most common of the Pulmonary Function Tests (PFTs), measuring lung function, specifically the measurement of the amount (volume) and/or speed (flow) of air that can be inhaled and exhaled. Spirometry is an important tool used for generating pneumotachographs which are helpful in assessing conditions such as asthma, pulmonary fibrosis, cystic fibrosis, and COPD.
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News tagged with lung function
Report: Most Americans in areas with unhealthy air
Apr 29, 2009 |
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(AP) -- Sixty percent of Americans live in areas with unhealthy air pollution levels, despite a growing green movement and more stringent laws aimed at improving air quality, the American Lung Association ...
New genes for lung disease discovered
Dec 13, 2009 |
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(PhysOrg.com) -- Scientists have discovered five genetic variants that are associated with the health of the human lung. The research by an international consortium of 96 scientists from 63 centres in Europe and Australia ...
Gene therapy repairs injured human donor lungs for the first time
Oct 28, 2009 |
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For the first time, scientists in the McEwen Centre for Regenerative Medicine, University Health Network have successfully used gene therapy to repair injured human donor lungs, making them potentially suitable ...
Triple heart threat cuts decade off lifespan: study
Sep 17, 2009 |
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Middle-aged male smokers with high cholesterol and blood pressure die, on average, a decade sooner than peers without any of these heart disease risk factors, according to a study published Friday.
Vitamin D may halt lung function decline in asthma and COPD
May 20, 2009 |
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Vitamin D may slow the progressive decline in the ability to breathe that can occur in people with asthma as a result of human airway smooth muscle (HASM) proliferation, according to researchers at the University of Pennsylvania.
Asthma: Commonly used medication shows no clear benefits in children
Medicine & Health / Medications
Dec 10, 2008 |
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There are no clear benefits to using long-acting beta2-agonists (LABAs) for treatment of asthma in children, a new study concludes. In an overview of recent Cochrane reviews, Child Health Field researchers report that there ...
Low level cadmium exposure linked to lung disease
Aug 19, 2008 |
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(PhysOrg.com) -- New research suggests that cadmium is one of the critical ingredients causing emphysema, and even low-level exposure attained through second-hand smoke and other means may also increase the chance of developing ...
Study unveils potential genetic links to lung disease risk
Dec 14, 2009 |
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A new study involving data from more than 20,000 individuals has uncovered several DNA sequences linked to impaired pulmonary function. The research, an analysis that combined the results of several smaller studies, provides ...
Drug could provide first treatment for scleroderma
Oct 18, 2009 |
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Investigators have identified a drug that is currently approved to treat certain types of cancer, Gleevec, that could provide the first treatment for scleroderma, a chronic connective tissue disease for which a treatment ...
'Hygiene hypothesis' challenged: Day care doubles early respiratory problems
Sep 08, 2009 |
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New research hints that the common belief that kids who go to daycare have lower rates of asthma and allergy later in life might be nothing more than wishful thinking. While young children in daycare definitely do get more ...
Women more susceptible to harmful effects of smoking
May 18, 2009 |
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Women may be more susceptible to the lung damaging effects of smoking than men, according to new research by Inga-Cecilie Soerheim, M.D., and her colleagues from Channing Laboratory, Brigham and Women's Hospital and University ...
Changes in gene may stunt lung development in children
Medicine & Health / Psychology & Psychiatry
Mar 26, 2009 |
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Mutations in a gene may cause poor lung development in children, making them more vulnerable to diseases such as chronic obstructive pulmonary disease (COPD) later in life, say researchers at the University of Pittsburgh ...
Estrogen activates critical lung genes to improve lung function following preterm birth
Mar 12, 2009 |
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Estrogen may be a new postnatal therapy to improve lung function and other outcomes in preterm infants, researchers at UT Southwestern Medical Center have found in an animal study.
Even healthy lungs labor at acceptable ozone levels
Jul 23, 2009 |
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Ozone exposure, even at levels deemed safe by current clean air standards, can have a significant and negative effect on lung function, according to researchers at the University of California Davis.
Superfood soy linked to reduction in smoker's lung damage risk
Jun 26, 2009 |
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People who eat lots of soy products have better lung function and are less likely to develop the smoking-associated lung disease COPD (Chronic Obstructive Pulmonary Disease). A study published in BioMed Central's open access ...
