Internal medicine journal
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Internal medicine journal · Mar 2012
No evidence or no alternative? Taking responsibility for off-label prescribing.
Recombinant activated factor VII (rFVIIa) is registered for patients with rare haematological disorders, but is used 'off-label' in many other situations, including intracranial haemorrhage, cardiac surgery, trauma, transplantation and prostatectomy. Lack of systematic evidence to support these off-label uses has not slowed the growth of off-label prescribing of rFVIIa. We use the case of rFVIIa to illustrate the issues raised by off-label prescribing, and the kind of impasse that can arise when views about evidence, expertise and clinical necessity are in conflict. We argue that clinicians, hospital drug committees and regulators all need to acknowledge the complexity of prescribing decisions, and ensure that decisions to prescribe off-label are sufficiently justified.
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Internal medicine journal · Mar 2012
The safety of flexible fibre-optic bronchoscopy and proceduralist-administered sedation: a tertiary referral centre experience.
Flexible fibre-optic bronchoscopy has become an essential investigation and is widely regarded as safe, but wider published prospective data regarding delayed complications are limited. There is continuing debate concerning the safety of proceduralist-administered sedation. We evaluated complication rates of bronchoscopy and proceduralist-administered sedation at our tertiary institution, and their clinical significance. ⋯ Complication rates at 4 h were comparable with previously reported data. Delayed minor complications were greater than expected, and did not require additional medical input. There were no complications from proceduralist-administered sedation. Flexible fibre-optic bronchoscopy and proceduralist-administered sedation within our institution's guidelines are safe.
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Internal medicine journal · Mar 2012
From blood transfusion to patient blood management: a new paradigm for patient care and cost assessment of blood transfusion practice.
The ageing population in developed countries, including Australia, is putting increasing demands on blood transfusion services. With a falling donor pool there is likely to be a shortage of blood and blood products in the next 20 to 30 years unless there are significant changes in medical practice. The National Health and Medical Research Council/Australasian Society of Blood Transfusion Clinical Practice Guidelines on the Use of Blood Components from 2001 are being redeveloped by the National Health and Medical Research Council/Australian and New Zealand Society of Blood Transfusion as evidence-based patient-focused Patient Blood Management guidelines with the aim of improving patient outcomes by reducing inappropriate blood and blood product use and targeting therapies for improving the management of anaemia and coagulopathies.
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Internal medicine journal · Mar 2012
Prevalence of error-prone abbreviations used in medication prescribing for hospitalised patients: multi-hospital evaluation.
The use of error-prone abbreviations in prescribing is a potential cause of misinterpretation that may lead to medication error. This study determined frequency and type of error-prone abbreviations in inpatient medication prescribing across three Australian hospitals. Three hundred and sixty-nine (76.9%) patients had one or more error-prone abbreviations used in prescribing, with 8.4% of orders containing at least one error-prone abbreviation and 29.6% of these considered to be high risk for causing significant harm.
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Internal medicine journal · Mar 2012
Prevalence and management of HER2/neu-positive early breast cancer in a single institution following availability of adjuvant trastuzumab.
To ascertain the prevalence of HER2/neu-positive early breast cancer (EBC), utilisation of adjuvant trastuzumab and incidence of cardiac toxicity in a community private hospital setting. ⋯ In a community private hospital setting, adjuvant trastuzumab and chemotherapy was delivered optimally, in line with national and international guidelines. Early efficacy and safety results in a non-clinical trial setting underscore the significant benefits achieved with this targeted therapy in HER2/neu-positive EBC.