Navigation Links
Barn personnel experience higher-than-average rates of respiratory symptoms
Date:11/20/2009

North Grafton, Mass., November 19, 2009 The estimated 4.6 million Americans involved in the equine industry may be at risk of developing respiratory symptoms due to poor air quality in horse barns, according to a questionnaire study undertaken earlier this year by investigators at Tufts University's Cummings School of Veterinary Medicine.

The studywhich polled more than 80 New England horse barn workersfound that 50 percent of individuals working in barns complained of coughing, wheezing, or other ailments in the last year, compared to just 15 percent in the control group of 74 people. Moreover, increased exposure to barns yielded higher rates of self-reported respiratory symptoms, the study reports. The study was published in the journal Occupational Medicine and funded by the National Institutes of Health.

"It has long been known that lower respiratory illness is common in horses, and this is typically attributed to the amount of dust in barns," said Melissa R. Mazan, DVM, associate professor of clinical sciences at the Cummings School and the study's lead author. "Our hope was to see whether this poor air quality affects horse owners, and it appears that it might."

For the study, Mazan and her colleagues at the Cummings Schoolincluding Jessica Svatek, Louise Maranda, and Andrew M. Hoffmancollaborated with researchers from the Harvard School of Public Health, the University of Connecticut, and the National Health and Environmental Effects Research Laboratory at the Environmental Protection Agency's Research Triangle Park.

Although further study is necessary to determine the causes of respiratory distress, Dr. Mazan says, the results are strikingand may be similar among pig, dairy and chicken farmers, who work in environments similarly high in organic dust. A 2001 study of European animal farmers found similar results.

Investigation of exposure to the dust, lung function and horse dander allergies in the barn-exposed group will be necessary to determine how best to protect the health of this group, Dr. Mazan says.


'/>"/>

Contact: Tom Keppeler
508-839-7910
Tufts University, Health Sciences
Source:Eurekalert

Related biology news :

1. Improved Endo Capsule Software enhances diagnostic experience
2. Study explores how life experiences contribute to the biological changes of Alzheimers
3. Pesky fruit flies learn from experienced females: Study
4. Cancer mortality rates experience steady decline
5. Early-life experience linked to chronic diseases later in life: UBC research
6. Cantabrian cornice has experienced seven cooling and warming phases over past 41,000 years
7. Uncultured bacteria found in amniotic fluids of women who experience preterm births
8. Lead-flapping objects experience less wind resistance than their trailing counterparts
9. A call to infuse scientific knowledge into the human experience
10. Wild chimpanzees appear not to regularly experience menopause
11. Family conditions may affect when girls experience puberty
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/23/2016)... 2016 Einzigartige ... und Stimmerkennung mit Passwörtern     ... MESG ), ein führender Anbieter digitaler Kommunikationsdienste, ... SpeechPro zusammenarbeitet, um erstmals dessen Biometrietechnologie einzusetzen. ... Möglichkeit angeboten, im Rahmen mobiler Apps neben ...
(Date:3/17/2016)... LONDON , March 17, 2016 ... market intelligence, forecasts the global biometrics market will ... an impressive 118% increase from 2015. Consumer electronics, ... with embedded fingerprint sensors anticipated to reach two ... Dimitrios Pavlakis , Research Analyst ...
(Date:3/11/2016)... Germany , March 11, 2016 http://www.apimages.com ... - Cross reference: Picture is available at AP Images ( http://www.apimages.com ... from DERMALOG will be used to produce the new refugee identity ... other biometric innovations, at CeBIT in Hanover ... scanner from DERMALOG will be used to produce the new refugee ...
Breaking Biology News(10 mins):
(Date:5/23/2016)... (PRWEB) , ... May 23, 2016 , ... ... interest organization focused on molecular nanotechnology, announced the winners for the 2015 Foresight ... physicist Richard Feynman, are given in two categories, one for experiment and the ...
(Date:5/20/2016)... , ... May 20, 2016 , ... Kablooe Design, a ... companies, today announced its official 25th anniversary of the business. “We have worked hard ... grateful to our customers for the privilege and honor of serving their product design ...
(Date:5/19/2016)... ... , ... Anton Paar USA, located in Ashland, Virginia is pleased to announce ... structure adds a third office building to the current facilities. , Growth is ... land, along with office space adjacent to the previous main building. Through remodels and ...
(Date:5/19/2016)... ... May 19, 2016 , ... ... (CRO) has welcomed Abu Siddiqui as Director, Large Molecule & Biomarker Bioanalysis. , ... vaccine and translational biomarker discovery studies for preclinical and clinical safety programs. “We’ve ...
Breaking Biology Technology: