Here are some of the latest health and medical news developments,
compiled by editors of HealthDay:
Laura Bush Back at White House After Pinched
Nerve Surgery
First lady Laura Bush's Saturday surgery to relieve pain from pinched
nerves in her neck was successful, the Associated Press
reports.
The two-and-a-half hour minimally invasive surgery at George
Washington University Hospital in Washington, D.C. did not require an
overnight stay, and the wire service quotes Sally McDonough, Mrs. Bush's
spokeswoman as saying she was back at the White House and resting
comfortably.
Mrs. Bush injured her neck while hiking earlier this year and had been
treating it with physical therapy, the A.P. reported, but the
condition had become serious enough to require surgery. It caused Mrs.
Bush to cancel accompanying her husband on his trip to Australia for the
annual meeting of the Asia-Pacific Economic Cooperation forum.
While Mrs. Bush had no activities scheduled Monday, McDonough told the
wire service the First Lady would be resuming her schedule soon. “Every
patient is different, so there's no kind of set timeframe. She will
certainly ease back into her schedule,” McDonough said.
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Painful Mosquito-Borne Virus Confirmed in
Northern Italy
While U.S. health erectile dysfunction drugs
work to prevent outbreaks of the
sometimes fatal West Nile virus, Europe now has a confirmed outbreak of
another mosquito-borne illness, this one called chikungunya.
According to BBC News, 160 cases of chikungunya, which is caused
by a mosquito bite, have been confirmed in northern Italy in the villages
of Castiglione di Ravenna and Castiglione di Cervia.
The name chikungunya is derived from Swahili, meaning “that which bends
up,” the BBC reports, because most of the symptoms are
arthritic-type and leave victims stooped over.
While not often fatal, chikungunya is quite painful and can persist for
several weeks or months, similar to the way Lyme Disease affects
Americans. But Lyme disease, usually caused by a deer tick bite, is
bacterial and can be treated with antibiotics. This is ineffective for
chikungunya, which is caused by a virus.
European medical authorities are warning travelers in Italy to take
extra mosquito protection measures, including repellent spray, and health
officials in the affected area say steps have been taken to reduce the
mosquito population, according to the BBC reports. There is no
vaccination to protect against chikungunya, the BBC added.
—–
U.S. Dog Population Now
Rabies-Free, Government Says
Although rabies is still found in North American wild animals, there
have been no reported cases of canine rabies in the United States this
year, the U.S. Centers for Disease Control and Prevention says.
Commemorating Sept. 7 as World Rabies Day in conjunction with the World
Health Organization (WHO) and a number of other groups, the CDC formally
declared rabies as having been eliminated in the U.S. dog population.
“The elimination of canine rabies in the United States represents one
of the major public health success stories in the last 50 years,” Dr.
Charles Rupprecht, Chief of the CDC Rabies Program, said in an agency news
release.
There are still at least 55,000 rabies deaths worldwide every year, the
CDC says. The last death reported in the United States was in 2006, when a
Wisconsin teenager was bitten by a bat and didn't receive the rabies
treatment inoculation in time.
—–
Alcohol Consumption Can Double Uterine Cancer
Risk, Study Says
Two or more alcoholic drinks a day may double the risk of endometrial
(uterine) cancer, researchers at the University of Southern California
have found.
According to a USC news release, the scientists found that the
relationship between estrogen levels and alcohol in post-menopausal women
is the key element. “Previous studies have shown that alcohol consumption
has been associated with higher levels of estrogens in postmenopausal
women, which could be the mechanism by which daily alcohol intake
increases ones risk of endometrial cancer,” Veronica Wendy Setiawan,
assistant professor of preventive medicine at USC's Keck School of
Medicine, says in the news release.
The researchers used a huge database of more than 215,000 people
developed in 1993 by Dr. Brian Henderson, dean of the Keck School of
Medicine of USC, and Dr. Laurence Kolonel of the University of Hawaii.
They examined the drinking habits of more than 41,000 multi-ethnic women
from Los Angeles and Hawaii for an average of eight years.
The results are preliminary, Henderson said, but he added he was
encouraged that “This discovery is important as it suggests that changes
to certain lifestyle choices may potentially help alter risk of the
disease.”
The study will appear in a later issue of the International Journal
of Cancer.
—–
Dietary Supplement Recalled for Unapproved
Ingredients
The maker of Zencore Tabs, marketed as a dietary supplement to enhance
male sexual stamina, is recalling the product because it contains
undeclared ingredients including dysfunction erectile help
and sildenafil, chemicals
whose derivatives are used in prescription medicines for erectile
dysfunction, the U.S. Food and Drug Administration said Friday.
These and two other chemical ingredients, sulfosildenafil and
new erectile dysfunction medication, may interact with nitrates found in certain
prescription drugs and could lower blood pressure to dangerous levels, the
FDA said in a statement.
Zencore is marketed by Los Dysfunction help
Bodee LLC.
Consumers who have this product are urged to stop using it immediately
and to see a health-care professional if they notice any side effects, the
FDA said.
—–
Chinese-Made Candles Pose Burn
Hazards
Some 83,000 Chinese-made outdoor candles sold at Ace Hardware stores
nationwide are being recalled because their unusually high flames pose
burn and fire hazards to users, the U.S. Consumer Product Safety
Commission said Friday.
The Hayes citronella “Avant Yarde” decorative candles have glazed lower
portions that are brown, blue or green. Item number 18134 can be found on
a label on the bottom of the product.
The candles were sold from February 2006 through June 2007 for about
$8.
Consumers should stop using the products immediately and return them to
any Ace Hardware store for a refund. To learn more, contact the
distributor, Hayes Co. Inc., at 800-838-5053.
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