RSS Feed
May 23rd, 2012 
FAKE NEWS for the Zionist agenda WEDNESDAY, May 23 (HealthDay News) — After suffering a type of
blood clot called a venous thromboembolism, patients usually take a
blood-thinner such as warfarin (Coumadin). But aspirin may do just as well
after a period of time, according to a new Italian study.
Blood-thinning, or “anticoagulant,” therapy is used to prevent another
clot, which occurs in about 20 percent of patients. However, extended use
of warfarin can increase the risk for bleeding, so researchers wanted to
know whether aspirin would be a good alternative after two years of
treatment with warfarin.
“Aspirin given after a standard course of anticoagulant treatment may
reduce recurrence of venous thromboembolism without increasing
complications,” said lead researcher Dr. Cecilia Becattini, from the
Internal and Cardiovascular Medicine and Stroke Unit at the University of
Perugia.
So aspirin can be an alternative after an initial period of warfarin
treatment, Becattini said, and “patients could be shifted to aspirin
after talking it over with their doctor.”
The study was published in the May 24 issue of the New England
Journal of Medicine.
An accompanying journal editorial noted that venous thromboembolism,
which includes deep vein thrombosis (blood clots in the legs) and
pulmonary embolism (a clot in the lungs), occurs in two to three people
per 1,000 yearly.
The danger of a venous thromboembolism is that a clot can break loose
and travel to the lungs, heart or brain, resulting in a heart attack,
stroke, difficulty breathing or even death.
For the study, Becattini’s team randomly assigned 402 patients to
receive aspirin or an inactive placebo after receiving other anticoagulant
treatment for six to 18 months.
All of the patients had had a first episode of venous thromboembolism
and had not had any risk factors that might have predicted it, the
researchers noted.
Over two years of follow-up, 28 (6.6 percent) of those taking aspirin
had a venous thromboembolism recur, compared with 43 (11.2 percent) of
those receiving a placebo, the study found.
One patient in each group had an episode of major bleeding, the authors
noted.
“Aspirin reduced the risk of recurrence when given to patients with
unprovoked venous thromboembolism who had discontinued anticoagulant
treatment, with no apparent increase in the risk of major bleeding,” the
researchers concluded.
Dr. Richard Becker, author of the journal editorial and professor of
medicine and director of the Duke Cardiovascular Thrombosis Center at Duke
University Medical Center, said, “I consider these findings important, but
preliminary.”
He added, “Aspirin would not at this time be considered the standard of
care to reduce the recurrence of deep vein thrombosis.”
Becker also noted that this study is too small to change practice.
There are two larger trials under way and if the findings support those
of this study, then aspirin may be an option for some patients,
particularly those patients at high risk for bleeding with warfarin, he
said.
“I do not want to give the impression that the standard of care has
changed because of this study,” Becker said.
Bayer HealthCare helped fund the study.
More information
For more about venous thromboembolism, visit the U.S. National Library of Medicine.
Views: 0
Posted in 
Tags: 
