6minutes_18_03_2011.indd
ACCC gets involved in nurse clinic ‘turf war'
■ Gemma Collins
had been given an injection at the
clinic. The incident coincided with
Competition regulators
have been forced to step
in following claims that
GPs are trying to sabotage the
nurse practitioners.
expansion of a WA-based chain of
"The documentation that
nurse practitioner clinics.
the RACGP has released is
The Australian Competition and
not accurate." Ms Stewart told
Revive Clinic founder Louise Stewart
Consumer Commission (ACCC)
6minutes. "Before they close their
says GPs want to see nurse clinics fail
has been in discussion with Revive
minds to nurse practitioners I
director Louise Stewart after she
However, she said she sensed a
would urge doctors to educate
said there was a strong resistance
"real attitude of aggressiveness"
to the new clinics in Albany,
from some doctors who she feels
"We are not very keen about
Australind and Bunbury.
want to see her clinics fail.
these ACCC investigations. We
Ms Stewart told 6minutes she
Last week it emerged a Perth GP
are confident that we can work
was approached by the watchdog
had billed one of the eight Revive
together with GPs ourselves to
following recent media reports
clinics $47 for a two-minute phone
though she was reluctant to get
conversation he had with a nurse
involved in any investigations.
practitioner about his patient who
Viral-induced asthma halted by inhaled steroid reliever
■ Michael Woodhead
Medical Research in Sydney have
the same combination as reliever
therapy compared to those who
The number of cold-related
used a short-acting beta agonist.
asthma exacerbations may be
The study authors say this is
halved if an inhaled corticoster
a significant finding, given that
and long-acting bronchodilator
asthma guidelines currently
inhaler is used for relief as well as
Published in the European
recommend increasing short-
maintenance therapy, Australian
Respiratory Journal (online 16
acting beta-agonist for symptom
research suggests.
March), the study found that the
relief, rather than increasing the
Using a budesonide-formoterol
use of budesonide/formoterol as
dose of inhaled steroid.
(Symbicort) inhaler as a reliever
maintenance and reliever therapy
They say the anti-inflammatory
at the first signs of asthma
reduced the risk of cold-related
effects of corticosteroids may
deterioration was associated with
exacerbations by 36% compared
be crucial during a rhinovirus
a 52% reduction in cold-related
to all other regimens. However, in
infection, whereas short-acting
asthma exacerbation compared to
asthma patients using budesonide
bronchodilators may have pro-
use of a short-acting beta-agonist
and formoterol as maintenance
(SABA) as a reliever, researchers
therapy, the rate of exacerbations
from the Woolcock Institute of
was halved in those who used
■ Michael Woodhead
with occluding earwax.
Extrapolating these figures, they
Encouraging patients with earwax
occluding earwax, of whom half
say that encouraging the initial use
to self treat with bulb syringes
were instructed to use a bulb
of bulb syringes could potentially
could potentially avoid millions of
syringe rather than visit a GP if
reduce the number of GP clinic ear
GP consultations, a study suggests.
ear drops did not work. There was
irrigations by millions.
Removal of earwax represents a
a 79% higher consultation rate
"Such a policy might help to
major workload burden for general
for the control group of patients
demedicalise the problem of
practices as ear irrigation is
compared to those instructed in the
earwax removal, saving patients
carried out by doctors or practice
use of a bulb syringe. This means
nurses, say the UK authors of a
one consultation would be avoided
study in Annals of Family Medicine.
for every two patients presenting
Medicine in the media
PATIENTS ARE BEING
LIVERPOOL HOSPITAL
FEDERAL INDEPENDENT
TURNED AWAY from
IN SYDNEY is screening the
MP ANDREW WILKIE
families of almost 200 babies for
has accused the Tasmanian
tuberculosis after a staff member
Government of failing to submit
a report on time, which would
SA HEALTH HAS BEEN
are trigger another $50 million
ACCUSED OF BULLYING
in Federal funding for the
STAFF after a psychiatrist was
THE TOWN OF DENMAN
threatened with dismissal for
IN NSW has a state of the
putting up a flyer against the
art medical facility with 20
MEDICAL EXPERTS ARE
proposed closure of Flinders
A ‘PRO-FAMILY' GROUP
CALLING ON NICOLA
SAYS new legislation in South
ROXON to shut down a
Australia could make it possible
university chiropractic clinic in
for a person to speed up an
Melbourne aimed at children,
MEDICARE AUSTRALIA
ONE IN TEN PATIENTS
inheritance by soliciting a doctor
SAYS ITS NEW ONLINE
NOW GO ONLINE to seek
SERVICE will enable patients to
medical help instead of seeing
their GP, according to an Irish
A HOBART GP HAS BEEN
JAILED FOR A YEAR after
ALMOST 800 WA CHILDREN
being found guilty of using
were withdrawn from the
STORYLINES IN MEDICAL
a carriage service for child
national vaccination program in
DRAMAS AND SOAPS have
pornography and possessing
2010, causing concern among
promoted copycat illnesses that
GP spirometry is
stay rural for a second and third
promoting cardiac CT scans (plus
term and some stay post training
another diagnostic procedure)
for an indefinite period. You
in the RACV magazine. These
also neglect to report on those
didn't seem to me to be standard
I believe this article is near
registrars that did undertake a
diagnostic procedures, so I
fictitious and is not helpful to
single rural term and enjoyed the
googled his name and discovered
experience and feel that it added
that he was the director of
Registrars DO receive a variety
to their body of knowledge and
two companies that promote
of supports when undertaking a
skill. In my view this article is
the diagnostic procedures he
rural rotation including, and not
limited to: assistance finding
You would do well to report
I wrote to the magazine
accommodation, reimbursement
comments in a manner that are
complaining about the failure to
allowance for accommodation,
balanced and truthful. These
publish this conflict of interest.
travel funding, utilities, and
comments only add to the
It seems they did not know and
much of it non-prescribed. There
anxiety that some registrars do
didn't ask. However, they added a
are enhanced arrangements
experience before they go rural.
comment after my published letter
for more remote placements,
promising to do so in future.
It's amazing how the same results
and assistance with family
CEO, GP Synergy
Billy Joe
can be interpreted to completely
arrangements where applicable or
different ends. Last week at the
required. Organisation like ours
Coronary scans driven
There is good evidence that
Asthma Foundation conference
employ a dedicated relocation
scans can detect atherosclerosis.
in Melbourne, one of the authors
and support officer to assist with
However, getting a person to
of this paper used his results to
transitionary needs, and have
make long term changes to
argue that regular spirometry by
registrar liaison officer as well.
reduce their risk profile is not
GPs was useless.
You also neglect to identify the
many registrars that decide to
Source: http://media.cirrusmedia.com.au/6M_Media_Library/Newsletters/20110318_Newsletter.pdf
Original Research Oseltamivir resistance among infl uenza viruses: surveillance in northern Viet Nam, 2009–2012Hoang Vu Mai-Phuong,a Nguyen Co Thach,a Nguyen Le Khanh Hang,a Nguyen Thi Kim Phuongb and Le Quynh MaiaCorrespondence to Hoang Vu Mai-Phuong (e-mail: [email protected] or [email protected]). Introduction: Antiviral resistance has been reported in seasonal influenza A viruses and avian influenza A(H5N1) viruses in Viet Nam, raising concerns about the efficacy of treatment.Methods: We analysed specimens from two sources during the period 2009–2012: influenza-positive samples from influenza-like illness patients at sentinel clinics in northern Viet Nam and isolates from patients with confirmed A(H5N1) infections. Pyrosequencing was used to detect mutations: H275Y [for A(H1N1) and A(H5N1)], E119V [for A(H3N2)] and I117V [for A(H5N1)]. A neuraminidase inhibition assay was used to determine the Inhibitory Concentration 50 (IC )
Kawsar, et al / Journal of SUB 4(2): 89-102, 2013 Phosphatidylcholine: A Review Md. Hassan Kawsar1, Md. Firoz Khan2 and Md. Akbar Hossain3 Abstract: In recent years Phosphatidylcholine has greatly impacted the drug delivery technology. The very first and most important advantage of phospholipid based vesicular system is the compatibility of phospholipids with membrane of human either internal membrane or skin (external membrane). For a drug to be absorbed and distributed into organs and tissues and eliminated from the body, it must pass through one or more biological membrane(s)/ barrier(s) at various locations. Such a movement of drug across the membrane is called drug transport. For the drugs to be delivered to the body should cross the membranous barrier, either it would be from oral route or topical/transdermal route. Therefore the phospholipid based carrier systems are of considerable interest in this era. A number of drug delivery systems are based entirely on Phosphatidylcholine such as Liposomes, Ethosomes, Phytosomes, Transferosomes and Nanocochelates.