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
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 ...
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 ...
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.
'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 ...
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 ...
Obesity does not worsen asthma, but may reduce response to medications
Jun 03, 2009 |
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Being overweight or obese does not make asthma worse in patients with mild and moderate forms of the disease, according to a study by National Jewish Health researchers, although it may reduce the response to medications.
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.
Early exposure to tobacco smoke may lead to early emphysema later
May 19, 2009 |
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Chronic exposure to tobacco smoke in childhood may contribute to early emphysema later in life, according to new research. Environmental tobacco smoke (ETS) is known to be associated with a variety of serious health problems, ...
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 ...
Large clinical trial finds pirfenidone may help lung function in IPF patients
May 17, 2009 |
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A large, well-controlled, multi-national clinical trial program has demonstrated the effectiveness and safety of what may become the first FDA-approved medicine for idiopathic pulmonary fibrosis, or IPF.
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 ...
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 ...
Gene variants may determine lung function and susceptibility to maternal smoking
Mar 26, 2009 |
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A tiny variation within a single gene can determine not only how quickly and well lungs grow and function in children and adolescents, but how susceptible those children will be to exposure to second-hand tobacco smoke, even ...
Researchers identify gene variant associated with chronic obstructive pulmonary disease
Mar 20, 2009 |
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Researchers from Boston University School of Medicine (BUSM) have, for the first time, identified a gene variant on chromosome 4 that may be a potential risk factor for chronic obstructive pulmonary disease (COPD). These ...
