Antibiotic prescribing guidance still ignored by GPs
GPs are still prescribing antibiotics in over 40 per cent of cases of upper respiratory tract infections, and in over 60 per cent of cases of sore throat, otitis media and sinusitis, according to an analysis of the UK's General
Practice Research Database. Such prescribing does not comply with national guidelines.
But while levels of prescribing are high for these conditions, the analysis
reveals that the antibiotics most widely used in primary care are usually
those recommended as first-line treatments.
The analysis forms part of a series of articles relating to the work
of the Specialist Advisory Committee
on Antimicrobial Resistance (SACAR),
a government advisory body, published this week in a supplement to the
Journal of Antimicrobial Chemotherapy (2007;60:Suppl
1).
To rein in the impact of poor prescribing on antimicrobial resistance,
significant educational change is required, say the authors of a report
from SACAR’s professional educational subgroup. They raise concerns
about mechanisms that allow the wider supply of antimicrobials, such
as patient group directions, medicine reclassification and increasing
numbers of prescribers.
“Instead of focusing on which health professional writes the prescription,
we need to develop a coherent, multidisciplinary approach to the entire
process from patients presenting with a problem, through diagnosis, prescribing,
dispensing and administration of an antimicrobial (when necessary) to
assessment of the patient’s outcome,” the authors say.
The value of antimicrobial pharmacists is highlighted in several of the
papers, including one by Jonathan Cooke, chairman of SACAR’s prescribing
subgroup and clinical director of pharmacy and medicines management,
University Hospital of South Manchester.
SACAR, which was set up in 2001 to advise ministers and the chief medical
officer on current and emerging problems in antimicrobial resistance,
is to be replaced with a new body, the Advisory Committee on Antimicrobial
Resistance and Associated Health Care Infections.
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