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Pulmonary Embolism Current Events | Pulmonary Embolism News | 6

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Use of pulmonary artery catheter decreases substantially in US
Use of the pulmonary artery catheter decreased by 65 percent in the U.S. between 1993 and 2004, possibly due to growing evidence that this invasive procedure does not reduce the risk of death for hospitalized patients.   view more (2007-07-25)

Study suggests some breast cancer patients facing radiation after a mastectomy may be over-treated
A new study suggests standard radiation therapy for some breast cancer patients may not be medically required and may, therefore, be causing unnecessary serious side effects such as lymphedema and pulmonary problems.   view more (2008-09-22)

Protein may be strongest indicator of rare lung disease, study shows
Researchers at the University of Cincinnati (UC) have discovered a protein in the lungs that can help in determining progression of the rare lung disease Idiopathic Pulmonary Fibrosis (IPF).   view more (2009-06-04)

Scientists identify gene that may make humans more vulnerable to pulmonary tuberculosis
Researchers from the Genome Institute of Singapore (GIS) and its collaborators have now identified for the first time a new gene that may confer susceptibility to pulmonary tuberculosis.    view more (2008-10-10)

Scientists develop new techniques for detecting harmful blood clots/air bubbles in arteries
New techniques for detecting emboli (harmful blood clots/air bubbles in arteries) developed at the University of Leicester have played a major role in dramatically reducing stroke rates after carotid endarterectomy. This is an operation designed to remove narrowings in the main arteries supplying the brain before they can cause a stroke.   view more (2008-02-20)

Long airplane flight does not appear to increase risk of blood clots
Researchers simulating conditions of reduced cabin pressure and reduced oxygen levels, such as may be encountered during an 8-hour airplane flight, found no increase in the activation of the blood clotting system among healthy individuals.   view more (2006-05-17)

Minor leg injuries associated with risk of blood clots
Muscle ruptures, ankle sprains and other common minor leg injuries appear to be associated with a higher risk for blood clots in the legs or lungs.   view more (2008-01-15)

Three Patients, Age 14, 28 and 72, Receive Heart Valve Replacements without Surgery Using High Tech Investigational Device
Interventional cardiologists at Rush University Medical Center now offer a minimally-invasive transcatheter valve replacement procedure for patients with congenital heart disease that doesn't involve open heart surgery.    view more (2008-04-21)

Shorter distance on six-minute walk test points up a greater risk of death
For idiopathic pulmonary fibrosis (IPF) patients awaiting lung transplantation, a simple walk test can predict mortality rates.   view more (2006-09-18)

Iraq war service: A risk factor for bronchiolitis?
A large group of soldiers returning from Iraq have been diagnosed with bronchiolitis, a disease affecting the small airways of the lung, according to Vanderbilt University Medical Center physicians who will present their findings at the American Thoracic Society's 2008 International Conference in Toronto on Wednesday, May 21.   view more (2008-05-21)

Use of pulmonary artery catheterization does not show benefit for severe heart failure patients
Hospitalized patients with severe congestive heart failure did not experience a benefit from use of pulmonary artery catheterization, but had more adverse events, according to a study in the October 5 issue of JAMA.   view more (2005-10-05)

Molecular pathway appears crucial in development of pulmonary fibrosis
A study led by Massachusetts General Hospital (MGH) researchers may have found a key mechanism underlying idiopathic pulmonary fibrosis (IPF), a usually fatal lung disease for which transplantation is the only successful treatment.   view more (2007-12-13)

Research highlights new approaches to prevent blood clots
Blood clotting, or coagulation, is an important process that prevents excessive bleeding when a blood vessel is injured.   view more (2008-12-08)

Death rate 70 percent lower at top-rated hospitals: HealthGrades annual hospital quality study
Patients have on average a 70 percent lower chance of dying at the nation's top-rated hospitals compared with the lowest-rated hospitals across 17 procedures and conditions analyzed in the eleventh annual HealthGrades Hospital Quality in America Study, issued today by HealthGrades, the leading independent healthcare ratings organization.   view more (2008-10-14)

UCSF marks a milestone with 500th transplant in heart and lung program
UCSF marked a milestone this week with the 500th procedure in its Thoracic Transplant Program, which specializes in transplantation of the heart and lung.   view more (2008-04-25)

Rare Lung Disease Cells Indicate Higher Death Risk
Large numbers of certain cells in the lungs of patients diagnosed with idiopathic pulmonary fibrosis may increase their chance of death, UC researchers have discovered.   view more (2008-01-17)

NEW SYNTHETIC ANTITHROMBOTIC DRUG COULD REDUCE DVT RISK AFTER HIP SURGERY (pp 1710, 1715, 1721)
Two studies in this week's issue of THE LANCET highlight how a new class of synthetic antithrombotic drug could be more effective than conventional therapy in reducing the risk of potentially fatal blood clots associated with hip-replacement surgery.    Between 16 and 30% of patients who undergo Hip-replacement surgery have a risk... view more... (2002-05-15)

First different black/white mechanism in pulmonary fibrosis/scleroderma identified
Of the more than 40,000 persons who die each year in the U.S. from pulmonary fibrosis, the mortality rate among African-Americans is twice as high Caucasians.   view more (2006-04-05)

Lifestyle program for patients with COPD is health and cost effective
Patients with moderate COPD were randomized to receive "usual care" or to undergo an interdisciplinary, community-based program (INTERCOM) that offered an intensive lifestyle moderation phase of four months, during which patients were instructed in detail to perform two 15-minute intervals of pleasurable walking or cycling, and offered... view more... (2009-05-20)

Inheritance, Smoking Spawn Mysterious and Deadly Lung Disease
An incurable, deadly lung disorder, "idiopathic interstitial pneumonia" (IIP), whose causes were mysterious arises from a combination of a genetic predisposition and damage due to inhaled chemicals, notably from cigarette smoking.   view more (2005-09-28)
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