Internal medicine journal
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Internal medicine journal · Jul 2024
Oral corticosteroid stewardship: key insights from the Australasian Severe Asthma Registry.
People with severe asthma remain at risk of toxicity from maintenance oral corticosteroid (OCS) use and/or frequent OCS burst therapy. Cumulative exposures above 500-1000 mg prednisolone are associated with adverse effects, and recently OCS stewardship principles were promulgated to guide OCS prescription. ⋯ A large national asthma registry identifies exposure to toxic cumulative doses of OCS in more than a third of participants, with further subsequent cumulative dose escalation over 2 years. Steroid-sparing strategies were often not employed, highlighting the need for implementation of OCS stewardship initiatives.
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Internal medicine journal · Jul 2024
Medical negligence under pressure: obligations of clinicians and healthcare services in the setting of resource limitations.
Healthcare provision takes place in a variety of contexts, with variations of resources available to practitioners and their patients. Effects from the COVID-19 pandemic superimposed on existing system demands have driven increasing concern about resource limitations, particularly in rural and remote settings. This article explores the legal liability of medical practitioners and healthcare services with respect to actions in negligence arising from harm to patients suffered, either partly or wholly, as a result of resource limitations.
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Internal medicine journal · Jul 2024
Australians with chronic lymphocytic leukaemia continue to have high rates of second primary malignancies in the modern era.
Population-based studies have demonstrated a high risk of second cancers, especially of the skin, among patients with chronic lymphocytic leukaemia (CLL). We describe age-standardised incidence ratios (SIRs) of second primary malignancies (SPM) in Australian patients with relapsed/refractory CLL treated with at least two lines of therapy, including ibrutinib. ⋯ SIR for melanoma and all cancers (excluding nonmelanomatous skin cancers) were 15.8 (95% confidence interval (CI): 7.0-35.3) and 4.6 (95% CI: 3.1-6.9) respectively. These data highlight the importance of primary preventive interventions and surveillance, particularly as survival from CLL continues to improve.
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Internal medicine journal · Jul 2024
Management of malignant pleural effusion and trapped lung: a survey of respiratory physicians and thoracic surgeons in Australasia.
Malignant pleural effusions (MPEs) are common, and a third of them have underlying trapped lung (TL). Management of MPE and TL is suspected to be heterogeneous. Understanding current practices in Australasia is important in guiding policies and future research. ⋯ This survey highlights the lack of definition of TL and heterogeneity of MPE management in Australasia, especially for patients with expandable lungs. This survey also identified the main hurdles of IPC use that should be targeted.
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Internal medicine journal · Jul 2024
Challenges for trainee physician-scientists during their PhD candidature: a cross-sectional study.
Physician-scientists are important drivers of research, in both knowledge acquisition and research translation. In Australia, many newly qualified physicians and advanced physician trainees enrol in PhD studies, with a view to training as physician-scientists. However, data on perceived challenges and ways to support them are limited. ⋯ Trainee physician-scientists report multiple challenges during their PhD candidature and envisage significant challenges in establishing their research independence after PhD completion. They valued several potential support mechanisms, particularly a mentoring program. Australian universities and their associated academic health services should consider establishing programs to support trainee physician-scientists.