Internal medicine journal
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Internal medicine journal · Mar 2012
Mortality risk stratification in severely anaemic Jehovah's Witness patients.
The aim of this retrospective cohort study was to identify early risk factors of mortality and develop a mortality risk stratification instrument for severely anaemic Jehovah's Witness patients. It has been shown that Jehovah's Witness patients with the Auckland Anaemia Mortality Risk Score (Auckland AMRS) of 0 to 3 had 4% mortality, Auckland AMRS 4 to 5 32%, Auckland AMRS 6 to 7 50% and Auckland AMRS 8 and above 83%. It is concluded that the Auckland AMRS predicts mortality of severely anaemic Jehovah's Witness patients.
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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
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
Case ReportsRituximab-induced interstitial lung disease in a patient with immune thrombocytopenia purpura.
We report the case of an 84-year-old man with refractory immune thrombocytopenia purpura (ITP) who was treated with rituximab and subsequently developed severe interstitial lung disease. There has been increasing use of rituximab in the treatment of ITP with success rates of up to 62% in adult patients with recurrent ITP. Interstitial lung disease is a rare but recognised complication of rituximab but has been rarely reported in the setting of ITP.
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Internal medicine journal · Mar 2012
Gender, age and ethnic aspects of analgesia in acute abdominal pain: is analgesia even across the groups?
Numerous studies have shown differences in pain perception between men and women, which may affect pain management strategies. ⋯ No statistically significant gender-dependent differences in pain management were observed. However, younger patients received less potent analgesic treatment. There is no reason for certain groups to receive suboptimal treatment, and greater efforts should be made to offer consistent treatment to all patients.