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January 7, 2004 |
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Welcome to ACAAI eNews — a bi-weekly aggregated news service
from the American College of Allergy, Asthma & Immunology. To be
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Regulatory
Updates |
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Clinical
Research |
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Drugs and Devices |
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Association
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Fellows-in-Training |
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“Yes,”
said 82 percent of readers responding, the College should
include workshops at the annual meeting about physician
dissatisfaction, stress and burnout.
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Calendar |
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•
January
Allergy and AEDS -- Adverse Reactions to Food Proteins
Jan. 22-24, Milan, Italy
Tel: +39 2 6363-3285
E-mail:
pedmell@genie.it
Link
• April
American College of Occupational and Environmental Medicine (ACOEM)
April 30-May 7, Kansas City, Mo.
Tel.: 847-818-1800, ext. 380 or 368
E-mail: dshah@acoem.org
or mdreger@acoem.org
Link
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Top
Stories |
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FDA plans ephedra ban
The Food and Drug Administration recently announced a
pending ban on ephedra, a dietary supplement linked to 155
deaths and numerous heart attacks and strokes. Federal paperwork
requirements to ban the drug won’t be completed until March, and
the stimulant will legally remain on the market until then.
However, the FDA urged consumers to stop taking ephedra-containing
supplements immediately and informed 62 companies that
manufacture or market ephedra to stop selling the products as
soon as possible.

Bad breath may signal lung disease
People with lung diseases have highly acidic breath, with
severity of acidity relative to severity of their condition,
according to a study in the European Respiratory Journal.
Researchers at the University of Virginia asked 100 subjects to
breathe into a disposable breathalyzer and provide four samples
per day for one week. Scientists measured the pH levels, finding
that they remained relatively stable and slightly alkaline in
the patients who did not have lung diseases, but fluctuated
while remaining acidic in those with lung diseases. When lung
disease patients received proper treatment, researchers
reported, their pH levels rose.

CDC tracks pediatric flu deaths
The Centers for Disease Control and Prevention are
investigating eight recent Georgia children’s deaths as part of
a nationwide assessment of the number of children under 18 who
have died from influenza-related illnesses this season.
Typically, flu cases and deaths are not tracked, as it is not
among the infectious diseases recorded by state health
departments. However, this year’s strain is especially dangerous
for children, so the CDC has assigned a team to investigate
pediatric flu cases and deaths. In addition, this year’s flu
vaccine did not include the widely circulating strain A Fujian
virus.
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A
word from President Michael Blaiss, M.D.
It’s About Time!
I had just finished writing a column for the New Year,
stating that this time of year is slow for news that
affects the allergy community and reviewing the upcoming
events for 2004. I was about to send it to the Web masters
for placement in the e-newsletter you now are reading when
the news hit: Ephedra will be banned from use in the
United States.
All I can say is that it’s about time. I’m sure you have
had patients who use ephedra. It is primarily taken for
weight loss and increased energy, but it is also marketed
for use in the treatment of allergic rhinitis and asthma.
It contains different alkaloids, including ephedrine and
norephedrine, which are the basis for its use for the
above conditions. You may also see it called by its
Chinese name Ma Haung, as it is a Chinese herb taken from
a shrub grown in Central Asia.
What’s the problem with ephedra? It has been linked to
strokes, myocardial infarctions, and death. In 2000, a
New England Journal of Medicine article reviewed 140
reports of adverse events associated with the use of
ephedra. In fact, several high profile athletes’ deaths
have been linked to ephedra. This “natural” supplement has
already been banned by the NCAA, NFL, the U.S. Armed
Services, and the International Olympic Committee, along
with three states.
Why did it take so long for the FDA to ban this agent? If
it had been a prescription medication, it would have been
removed years ago. It goes back to the Dietary Supplement
Health and Education Act (DSHEA) of 1994. Under this law,
a product (other than tobacco) taken by mouth that
contains a “dietary ingredient” intended to supplement the
diet is protected. Dietary ingredients may include
vitamins, minerals, herbs or other botanicals, amino
acids, and substances such as enzymes, organ tissues, and
metabolites. “Dietary ingredients” are exempted from
requirements of prescription and OTC medications by this
law, and in fact, the FDA must show a “dietary ingredient”
to be unsafe before it can be removed from the market.
I’m hopeful the public will realize with the banning of
ephedra that just because a substance is “natural” doesn’t
mean it is safe. As allergists, we work daily to educate
our patients about the risks and benefits of each
medication we prescribe. Unfortunately, more and more of
our patients end up at the health food store because they
believe “natural” treatments are safer and better. By
better educating the general public about efficacy and
safety of herbal products, we may be able to stem this
tide.
I want to praise FDA Commissioner Mark McClellan, M.D.,
for taking this important step, but it must not stop
there. We need to push further. You can still get the
dietary supplement kava off the shelf. It is made from the
dried root of the pepper plant and is used to treat
anxiety. This herb has been linked to liver toxicity,
extrapyamidal side effects, and dermapathy. Many European
countries have banned this substance and it needs to be
banned in the United States, too. The major problem is the
Dietary Supplement Health and Education Act. We need to
lobby our legislators to change this law and require the
same standards of efficacy, safety, and purity for
“dietary ingredients” as we do of our prescription and OTC
medications. That is the only fair way to ensure the
health of the American public.
Michael Blaiss, M.D.
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Articles
of Interest from the President
At times I come across an article or Web site that may
be of interest to the allergy community. The January 1,
2004, issue of the New England Journal of Medicine
had a fascinating article on
“Dissatisfaction with Medical Practice" by Abigail Zuger,
M.D. With the recent editorial on the subject, I found
Dr. Zuger's comments enlightening. Check it out. |
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Regulatory
Updates |
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Houston physician group settles antitrust charges
Houston physician group Memorial Hermann Health Network
Providers recently settled federal antitrust charges arising
from its use of the messenger model of dealing with health
plans. The group agreed to quit exchanging information among
physicians about:
• Individual doctor’s willingness to work with a health plan or
payer
• Individual physician’s terms of working with a payer
• Collectively refusing to deal with a payer based on price or
competitive terms
The agreement settles FTC charges that the group violated
antitrust laws by price fixing during contract negotiation with
managed care companies.
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Association
News |
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Annual Meeting captured on
CD-ROM and now also on DVD
Plenary sessions from the 2003 ACAAI Annual Meeting are
available for the first time on DVD as well as CD-ROM, made
possible by an educational grant from Aventis Pharmaceuticals.
Both formats contain 16 hours of annual meeting presentations
for both Macintosh and Windows platforms. The program includes
copies of all slides, original presenters’ audio narration and
interactive questions. As an accelerated learning activity, it
offers 16 hours of CME credit.
• CD-ROM: The six-disc collection is available for $125 per
set.
• DVD: The one-disc package is priced at $100.
Michael S. Blaiss, M.D., has served as medical editor since
1993, when the College became the first medical association to
capture and distribute its Annual Meeting on CD-ROM.
The Annual Meeting CD-ROM set or DVD may be purchased through
VioWorks. For ordering information visit:
http://www.vioworks.com/clients/acaai2003/order.asp
Compliance training right at your desktop
Medicare excluded an average of 5.8 physicians per day between
January and June 2003 because of fraudulent billing practices.
The office of the Inspector General of CMS has essentially
mandated that all physicians implement a compliance plan that
will help to prevent this kind of outcome.
The JCAAI has developed a compliance plan specifically
for allergists. It is Internet-based and available 24/7. It is
more than a compliance plan, however; it is also a business
plan. It has been developed in association with Karen Zupko
and Associates, a practice management consulting firm. It is a
plan not only for physicians, but as required by CMS, for all
of your staff.
The price is far below the price of any other compliance plan.
If you are a JCAAI member, your cost will be about $180
for a one-physician, five-employee office. If you are not a
JCAAI member, the price will be $360, but that also
entitles you a one-year JCAAI membership, so you can
find out what you are missing. Watch for specific
announcements, which will be emailed to you by the JCAAI.
2004 CME-initiative will help you streamline your practice
In a recent survey, 83 percent of allergists who participated
in The Patient-Centered Allergy Practice, a CME Series in
Practice Management, said it improved their practices’
efficiency.
This complimentary CME series on allergy practice management
is helping physicians across the country streamline their
allergy practices and make their offices patient-centered. To
register for the new 2004 program or for more advice from the
series, call (800) 781-2211, ext. 100, or e-mail
info@physicianspractice.com. Visit
www.acaai.org
for a copy of the series’ CME-accredited white paper.
All program materials are complimentary. The
Patient-Centered Allergy Practice is sponsored by
Professional Education Services Group, supported through an
unrestricted educational grant from Aventis Pharmaceuticals
and endorsed by the American College of Allergy, Asthma &
Immunology. |
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Drugs
and Devices |
New asthma drug in early trials
Scientists are studying a new class of asthma drug that targets
tachykinins, chemicals present in the nerves and some immune
cells that have been linked to mucus secretion, inflammation,
narrowing of airways and possibly coughing, according to a study
in the European Respiratory Journal. Researchers in Belgium and
the United Kingdom tested the drug, called DNK333, on 19 men
with mild asthma, finding that it significantly reduced
restriction in their lungs.
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Fellows-in-Training |
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Prepared by Warner W. Carr, M.D., a representative of ACAAI’s fellows-in-training (FITs) to the Board of Regents, this department features two sections. Ask An Expert is an occasional feature with a specialist in the field answering a series of FIT-oriented questions on topics of interest to allergists in training. The Board Review Corner is your chance to test your Board preparedness by answering questions drawn from the College’s Board Review Course.
To refer to Board Review Corner and Ask the Expert questions from previous 2003 issues, click the “Archive” link in the left column.
Topic: Board Review Corner By Ernest N. Charlesworth,
M.D.
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