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CASE STUDY Link between levels of extracellular vesicles in the blood and tissue damage caused by diseases

A landmark study led by WEHI and La Trobe University has found a potential new diagnostic marker that could be used to better detect the level of tissue damage in our bodies.

This study revealed, for the first time, a link between levels of EVs in the blood and tissue damage caused by diseases such as leukaemia.

Researchers hope to leverage the critical new insight to develop a blood test to monitor cancer patients with tissue damage, which could, in future, enhance treatment strategies for blood cancers and other diseases.

Cardiologist broadens Tasmania’s surgical abilities

Dr Heath Adams is a Tasmanian born, bred and educated interventional and structural cardiologist who works at Hobart Private and Royal Hobart Hospital and is a researcher through the Menzies Research Institute.

Dr Adams clinical interest and expertise is in the management of aortic stenosis, valvular heart disease and acute coronary syndromes. Dr Adams performs coronary interventions including stenting, and structural heart interventions including TAVI, mitral edge to edge repair, mitral valve replacement and left atrial appendage closure.  In 2020, Heath performed the first TAVI in Tasmania, is the clinical lead for the local program at the Royal Hobart Hospital and is a nationally accredited TAVI practitioner. 

Environmental exposure to function of lung epithelial stem cell biology

Dr Clare Weeden has recently commenced as a Laboratory Head at WEHI in 2025, supported by the CSL Centenary Fellowship.

Dr Weeden specialises in lung epithelial cell biology in the context of homeostasis, inflammation, and lung cancer, particularly in people who don’t smoke. Her work endeavours to understand how past environmental exposures shape the responses of lung cells and the molecular mechanisms underlying this cellular recall, with the aim to develop novel early detection strategies for lung disease.

Pregnancy in women with chronic kidney disease

Professor Shilpanjali Jesudason is an academic nephrologist and Head of Department at the Royal Adelaide Hospital’s Central Northern Adelaide Renal and Transplant Service, South Australia. 

From 2017-2020, she was the Clinical Director of Kidney Health Australia, the peak body for patients with kidney disease. In this role she developed a passion for advancing kidney disease education in primary care. 

Improved access to technology needed for people with Type 2 Diabetes needing insulin

The National Diabetes Services Scheme (NDSS) provides subsidised products for diabetes management; however, disparities exist in access to technology between those with Type 1 and Type 2 diabetes. While continuous glucose monitoring (CGM) devices are subsidised for Type 1, they are not available for Type 2 diabetes. ADEA advocates for equitable access to these essential tools, emphasising that all individuals with diabetes deserve the resources necessary for optimal management and reduced risk of complications. Without such technologies, many are forced to rely on finger pricking, which can be inconvenient and unsafe in settings such as the workplace and in higher education.

New bar for cosmetic plastic surgeon accreditation

Population screening is an important contributor to advancing health outcomes through the early detection of and successful intervention for chronic disease. The evolution of science, technology and evidence relating to diseases which are or may be amenable to a population screening approach deserve broad discussion and the sharing of expertise and evidence. They also warrant close scrutiny in context of health policy and health resource allocation considerations.

In March, Public Health Association of Australia (PHAA) convened Screening Conference Conference 2025 with the theme of ‘Population Screening for Chronic Disease – Maximising Benefits, Minimising Harms’.

Maximising benefits, minimising harms in population health screening

Population screening is an important contributor to advancing health outcomes through the early detection of and successful intervention for chronic disease. The evolution of science, technology and evidence relating to diseases which are or may be amenable to a population screening approach deserve broad discussion and the sharing of expertise and evidence. They also warrant close scrutiny in context of health policy and health resource allocation considerations.

In March, Public Health Association of Australia (PHAA) convened Screening Conference Conference 2025 with the theme of ‘Population Screening for Chronic Disease – Maximising Benefits, Minimising Harms’.

Physiotherapist, exercise physiologist support for management of osteoporosis

Osteoporosis is commonly managed medically and typically with treatment. Exercise is also essential in the management of osteoporosis but tends to be under-utilised due to lack of knowledge and unfounded concerns about the risk of injury. In fact, optimal care of people with low bone mass, osteoporosis and/or increased risk of falling can and should include targeted exercise to help prevent osteoporotic fracture.

In early 2024, Healthy Bones Australia released a summary of the principles of osteogenic loading and fall prevention, the translation of those principles into clinical practice, evidence-based recommendations for exercise prescription, and special considerations, along with links to several relevant resources for people with or at risk of osteoporosis, falls and fractures.

Next-generation NK cell-based immunotherapies for hard-to-treat cancers

Associate Professor Fernando Guimaraes is an internationally recognised leader in cancer immunotherapy and natural killer (NK) cell biology. Based at The University of Queensland, he leads innovative research focused on developing next-generation NK cell-based immunotherapies for hard-to-treat cancers, including sarcomas and neuroblastoma.

Targeted National Lung Cancer Screening Program commences in 2025

In February 2025, Australian Health Journal spoke with Mark Brooke, Chief Executive Officer of Lung Foundation Australia, at the 10th Australian Lung Cancer Conference in Adelaide, on the upcoming commencement of the National Lung Cancer Screening Program (NLCSP)

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